26 USC Subtitle A, CHAPTER 1, Subchapter A, PART IV, Subpart D: Business Related Credits
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26 USC Subtitle A, CHAPTER 1, Subchapter A, PART IV, Subpart D: Business Related Credits
From Title 26—INTERNAL REVENUE CODESubtitle A—Income TaxesCHAPTER 1—NORMAL TAXES AND SURTAXESSubchapter A—Determination of Tax LiabilityPART IV—CREDITS AGAINST TAX

Subpart D—Business Related Credits

Sec.
38.
General business credit.
39.
Carryback and carryforward of unused credits.
40.
Alcohol used as fuel.
41.
Credit for increasing research activities.
41.1
Employee stock ownership credit.

        

42.
Low-income housing credit.
43.
Enhanced oil recovery credit.
44.
Expenditures to provide access to disabled individuals.
45.
Electricity produced from certain renewable resources.
45A.
Indian employment credit.
45B.
Credit for portion of employer social security taxes paid with respect to employee cash tips.

        

Amendments

1993Pub. L. 103–66, title XIII, §§13322(e), 13443(c), Aug. 10, 1993, 107 Stat. 563, 569, added items 45A and 45B.

1992Pub. L. 102–486, title XIX, §1914(d), Oct. 24, 1992, 106 Stat. 3023, added item 45.

1990Pub. L. 101–508, title XI, §§11511(c)(1), 11611(d), Nov. 5, 1990, 104 Stat. 1388–485, 1388-503, added items 43 and 44.

1986Pub. L. 99–514, title II, §§231(d)(3)(K), 252(d), Oct. 22, 1986, 100 Stat. 2180, 2205, added item 41 relating to credit for increasing research activities and item 42.

1984Pub. L. 98–369, div. A, title IV, §471(b), July 18, 1984, 98 Stat. 826, added subpart D heading and analysis of sections for subpart D, consisting of items 38 (new), 39 (new), 40 (formerly 44E), and 41 (formerly 44G). Former subpart D was redesignated F.

Subpart Referred to in Other Sections

This subpart is referred to in sections 42, 49, 50, 53, 469, 6401 of this title.

1 Section 41 repealed by Pub. L. 99–514 without corresponding amendment of subpart analysis.

§38. General business credit

(a) Allowance of credit

There shall be allowed as a credit against the tax imposed by this chapter for the taxable year an amount equal to the sum of—

(1) the business credit carryforwards carried to such taxable year,

(2) the amount of the current year business credit, plus

(3) the business credit carrybacks carried to such taxable year.

(b) Current year business credit

For purposes of this subpart, the amount of the current year business credit is the sum of the following credits determined for the taxable year:

(1) the investment credit determined under section 46,

(2) the targeted jobs credit determined under section 51(a),

(3) the alcohol fuels credit determined under section 40(a),

(4) the research credit determined under section 41(a),

(5) the low-income housing credit determined under section 42(a),

(6) the enhanced oil recovery credit under section 43(a),

(7) in the case of an eligible small business (as defined in section 44(b)), the disabled access credit determined under section 44(a),

(8) the renewable electricity production credit under section 45(a),

(9) the empowerment zone employment credit determined under section 1396(a),

(10) the Indian employment credit as determined under section 45A(a), plus

(11) the employer social security credit determined under section 45B(a).

(c) Limitation based on amount of tax

(1) In general

The credit allowed under subsection (a) for any taxable year shall not exceed the excess (if any) of the taxpayer's net income tax over the greater of—

(A) the tentative minimum tax for the taxable year, or

(B) 25 percent of so much of the taxpayer's net regular tax liability as exceeds $25,000.


For purposes of the preceding sentence, the term "net income tax" means the sum of the regular tax liability and the tax imposed by section 55, reduced by the credits allowable under subparts A and B of this part, and the term "net regular tax liability" means the regular tax liability reduced by the sum of the credits allowable under subparts A and B of this part.

(2) Empowerment zone employment credit may offset 25 percent of minimum tax

(A) In general

In the case of the empowerment zone employment credit credit—

(i) this section and section 39 shall be applied separately with respect to such credit, and

(ii) for purposes of applying paragraph (1) to such credit—

(I) 75 percent of the tentative minimum tax shall be substituted for the tentative minimum tax under subparagraph (A) thereof, and

(II) the limitation under paragraph (1) (as modified by subclause (I)) shall be reduced by the credit allowed under subsection (a) for the taxable year (other than the empowerment zone employment credit).

(B) Empowerment zone employment credit

For purposes of this paragraph, the term "empowerment zone employment credit" means the portion of the credit under subsection (a) which is attributable to the credit determined under section 1396 (relating to empowerment zone employment credit).

(3) Special rules

(A) Married individuals

In the case of a husband or wife who files a separate return, the amount specified under subparagraph (B) of paragraph (1) shall be $12,500 in lieu of $25,000. This subparagraph shall not apply if the spouse of the taxpayer has no business credit carryforward or carryback to, and has no current year business credit for, the taxable year of such spouse which ends within or with the taxpayer's taxable year.

(B) Controlled groups

In the case of a controlled group, the $25,000 amount specified under subparagraph (B) of paragraph (1) shall be reduced for each component member of such group by apportioning $25,000 among the component members of such group in such manner as the Secretary shall by regulations prescribe. For purposes of the preceding sentence, the term "controlled group" has the meaning given to such term by section 1563(a).

(C) Limitations with respect to certain persons

In the case of a person described in subparagraph (A) or (B) of section 46(e)(1) (as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990), the $25,000 amount specified under subparagraph (B) of paragraph (1) shall equal such person's ratable share (as determined under section 46(e)(2) (as so in effect) of such amount.

(D) Estates and trusts

In the case of an estate or trust, the $25,000 amount specified under subparagraph (B) of paragraph (1) shall be reduced to an amount which bears the same ratio to $25,000 as the portion of the income of the estate or trust which is not allocated to beneficiaries bears to the total income of the estate or trust.

(d) Ordering rules

For purposes of any provision of this title where it is necessary to ascertain the extent to which the credits determined under any section referred to in subsection (b) are used in a taxable year or as a carryback or carryforward—

(1) In general

The order in which such credits are used shall be determined on the basis of the order in which they are listed in subsection (b) as of the close of the taxable year in which the credit is used.

(2) Components of investment credit

The order in which the credits listed in section 46 are used shall be determined on the basis of the order in which such credits are listed in section 46 as of the close of the taxable year in which the credit is used.

(3) Credits no longer listed

For purposes of this subsection—

(A) the credit allowable by section 40, as in effect on the day before the date of the enactment of the Tax Reform Act of 1984, (relating to expenses of work incentive programs) and the credit allowable by section 41(a), as in effect on the day before the date of the enactment of the Tax Reform Act of 1986, (relating to employee stock ownership credit) shall be treated as referred to in that order after the last paragraph of subsection (b), and

(B) the credit determined under section 46—

(i) to the extent attributable to the employee plan percentage (as defined in section 46(a)(2)(E) as in effect on the day before the date of the enactment of the Tax Reform Act of 1984) shall be treated as a credit listed after paragraph (1) of section 46, and

(ii) to the extent attributable to the regular percentage (as defined in section 46(b)(1) as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990) shall be treated as the first credit listed in section 46.

(Added and amended Pub. L. 98–369, div. A, title IV, §473, title VI, §612(e)(1), July 18, 1984, 98 Stat. 827, 912; Pub. L. 99–514, title II, §§221(a), 231(d)(1), (3)(B), 252(b), title VII, §701(c)(4), title XI, §1171(b)(1), (2), Oct. 22, 1986, 100 Stat. 2173, 2178, 2179, 2205, 2341, 2513; Pub. L. 100–647, title I, §§1002(e)(8)(A), 1007(g)(2), (8), Nov. 10, 1988, 102 Stat. 3368, 3434, 3435; Pub. L. 101–508, title XI, §§11511(b)(1), 11611(b)(1), 11813(b)(2), Nov. 5, 1990, 104 Stat. 1388–485, 1388-503, 1388-551; Pub. L. 102–486, title XIX, §1914(b), Oct. 24, 1992, 106 Stat. 3023; Pub. L. 103–66, title XIII, §§13302(a)(1), (c)(1), 13322(a), 13443(b)(1), Aug. 10, 1993, 107 Stat. 555, 559, 569.)

References in Text

The date of the enactment of the Revenue Reconciliation Act of 1990, referred to in subsecs. (c)(3)(C) and (d)(3)(B)(ii), is the date of enactment of Pub. L. 101–508, which was approved Nov. 5, 1990.

The date of the enactment of the Tax Reform Act of 1984, referred to in subsec. (d)(3)(A), (B)(i), is the date of enactment of Pub. L. 98–369, which was approved July 18, 1984.

The date of the enactment of the Tax Reform Act of 1986, referred to in subsec. (d)(3)(A), is the date of enactment of Pub. L. 99–514, which was approved Oct. 22, 1986.

Prior Provisions

A prior section 38, added Pub. L. 87–834, §2(a), Oct. 16, 1962, 76 Stat. 962; amended Pub. L. 94–455, title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834, related to investment in certain depreciable property, prior to repeal by Pub. L. 98–369, div. A, title IV, §474(m)(1), July 18, 1984, 98 Stat. 833.

Another prior section 38 was renumbered section 35 of this title.

Amendments

1993—Subsec. (b)(7). Pub. L. 103–66, §13302(a)(1), struck out "plus" at end.

Subsec. (b)(8). Pub. L. 103–66, §13322(a), which directed amendment of par. (8) by striking "plus" at end, was executed by striking "and" at end to reflect the probable intent of Congress.

Pub. L. 103–66, §13302(a)(1), substituted ", and" for period at end.

Subsec. (b)(9). Pub. L. 103–66, §13443(b)(1), struck out "plus" at end.

Pub. L. 103–66, §13322(a), substituted ", plus" for period at end.

Pub. L. 103–66, §13302(a)(1), added par. (9).

Subsec. (b)(10). Pub. L. 103–66, §13443(b)(1), substituted ", plus" for period at end.

Pub. L. 103–66, §13322(a), added par. (10).

Subsec. (b)(11). Pub. L. 103–66, §13443(b)(1), added par. (11).

Subsec. (c)(2), (3). Pub. L. 103–66, §13302(c)(1), added par. (2) and redesignated former par. (2) as (3).

1992—Subsec. (b)(6) to (8). Pub. L. 102–486 struck out "plus" at end of par. (6), substituted "; plus" for period at end of par. (7), and added par. (8).

1990—Subsec. (b)(1). Pub. L. 101–508, §11813(b)(2)(A), substituted "section 46" for "section 46(a)".

Subsec. (b)(4). Pub. L. 101–508, §11511(b)(1), struck out "plus" at end.

Subsec. (b)(5). Pub. L. 101–508, §11611(b)(1), struck out "plus" at end.

Pub. L. 101–508, §11511(b)(1), substituted ", plus" for period at end.

Subsec. (b)(6). Pub. L. 101–508, §11611(b)(1), substituted ", plus" for period at end.

Pub. L. 101–508, §11511(b)(1), added par. (6).

Subsec. (b)(7). Pub. L. 101–508, §11611(b)(1), added par. (7).

Subsec. (c)(2). Pub. L. 101–508, §11813(b)(2)(B), redesignated par. (3) as (2) and struck out former par. (2) which permitted an offset of regular investment tax credit against 25 percent of minimum tax.

Subsec. (c)(2)(C). Pub. L. 101–508, §11813(b)(2)(C), inserted "(as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990)" after "46(e)(1)" and "(as so in effect)" after "46(e)(2)".

Subsec. (c)(3). Pub. L. 101–508, §11813(b)(2)(B), redesignated par. (3) as (2).

Subsec. (d). Pub. L. 101–508, §11813(b)(2)(D)(i), substituted "any provision" for "sections 46(f), 47(a), 196(a), and any other provision" in introductory provisions.

Subsec. (d)(2). Pub. L. 101–508, §11813(b)(2)(D)(ii), amended par. (2) generally. Prior to amendment, par. (2) read as follows: "The order in which credits attributable to a percentage referred to in section 46(a) are used shall be determined on the basis of the order in which such percentages are listed in section 46(a) as of the close of the taxable year in which the credit is used."

Subsec. (d)(3)(B). Pub. L. 101–508, §11813(b)(2)(D)(iii), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows: "the employee plan percentage (as defined in section 46(a)(2)(E), as in effect on the day before the date of the enactment of the Tax Reform Act of 1984) shall be treated as referred to after section 46(a)(2)."

1988—Subsec. (c). Pub. L. 100–647, §1007(g)(2), amended pars. (1) to (3) generally, substituting pars. (1) and (2) for former pars. (1) to (3), redesignating former par. (4) as (3), and substituting "subparagraph (B) of paragraph (1)" for "subparagraphs (A) and (B) of paragraph (1)" in subpars. (A), (B), (C), and (D).

Pub. L. 100–647, §1007(g)(8), made technical correction to directory language of Pub. L. 99–514, §701(c)(4), see 1986 Amendment note below.

Subsec. (d). Pub. L. 100–647, §1002(e)(8)(A), substituted "Ordering rules" for "Special rules for certain regulated companies" in heading and amended text generally. Prior to amendment, text read as follows: "In the case of any taxpayer to which section 46(f) applies, for purposes of sections 46(f), 47(a), and 196(a) and any other provision of this title where it is necessary to ascertain the extent to which the credits determined under section 40(a), 41(a), 42(a), 46(a), or 51(a) are used in a taxable year or as a carryback or carryforward, the order in which such credits are used shall be determined on the basis of the order in which they are listed in subsection (b)."

1986—Subsec. (b)(4). Pub. L. 99–514, §231(d)(1), added par. (4).

Pub. L. 99–514, §1171(b)(1), struck out former par. (4) which read as follows: "the employee stock ownership credit determined under section 41(a)".

Subsec. (b)(5). Pub. L. 99–514, §252(b)(1), added par. (5).

Subsec. (c). Pub. L. 99–514, §701(c)(4), as amended by Pub. L. 100–647, §1007(g)(8), added pars. (1) to (3), redesignated former par. (3) as (4), and struck out former par. (1) "In general" which provided: "The credit allowed under subsection (a) for any taxable year shall not exceed the sum of—

"(A) so much of the taxpayer's net tax liability for the taxable year as does not exceed $25,000, plus

"(B) 75 percent of so much of the taxpayer's net tax liability for the taxable year as exceeds $25,000."

and former par. (2) "Net tax liability", which provided: "For purposes of paragraph (1), the term 'net tax liability' means the tax liability (as defined in section 26(b)), reduced by the sum of the credits allowable under subparts A and B of this part."

Subsec. (c)(1)(B). Pub. L. 99–514, §221(a), substituted "75 percent" for "85 percent".

Subsec. (d). Pub. L. 99–514, §252(b)(2), inserted "42(a),".

Pub. L. 99–514, §1171(b)(2), substituted "and 196(a)" for "196(a), and 404(i)" and struck out "41(a)," after "40(a)".

Pub. L. 99–514, §231(d)(3)(B), inserted "41(a)," after "40(a),".

1984—Subsec. (c)(2). Pub. L. 98–369, §612(e)(1), substituted "section 26(b)" for "section 25(b)".

Effective Date of 1993 Amendment

Section 13303 of Pub. L. 103–66 provided that: "The amendments made by this part [part I (§§13301–13303) of subchapter C of chapter 1 of title XIII of Pub. L. 103–66, enacting sections 1391 to 1394 and 1396 to 1397D of this title and amending this section and sections 39, 51, 196, 280C, and 381 of this title] shall take effect on the date of the enactment of this Act [Aug. 10, 1993]."

Section 13322(f) of Pub. L. 103–66 provided that: "The amendments made by this section [enacting section 45A of this title and amending this section and sections 39, 196, and 280C of this title] shall apply to wages paid or incurred after December 31, 1993."

Section 13443(d) of Pub. L. 103–66 provided that: "The amendments made by this section [enacting section 45B of this title and amending this section and section 39 of this title] shall apply with respect to taxes paid after December 31, 1993."

Effective Date of 1992 Amendment

Section 1914(e) of Pub. L. 102–486 provided that: "The amendments made by this section [enacting section 45 of this title and amending this section and section 39 of this title] shall apply to taxable years ending after December 31, 1992."

Effective Date of 1990 Amendment

Amendment by section 11511(b)(1) of Pub. L. 101–508 applicable to costs paid or incurred in taxable years beginning after Dec. 31, 1990, see section 11511(d)(1) of Pub. L. 101–508, set out as an Effective Date note under section 43 of this title.

Section 11611(e) of Pub. L. 101–508 provided that:

"(1) In general.—Except as provided in paragraph (2), the amendments made by this section [enacting section 44 of this title and amending this section and sections 39 and 190 of this title] shall apply to expenditures paid or incurred after the date of the enactment of this Act [Nov. 5, 1990].

"(2) Subsection (c).—The amendment made by subsection (c) [amending section 190 of this title] shall apply to taxable years beginning after the date of the enactment of this Act."

Amendment by section 11813(b)(2) of Pub. L. 101–508 applicable to property placed in service after Dec. 31, 1990, but not applicable to any transition property (as defined in section 49(e) of this title), any property with respect to which qualified progress expenditures were previously taken into account under section 46(d) of this title, and any property described in section 46(b)(2)(C) of this title, as such sections were in effect on Nov. 4, 1990, see section 11813(c) of Pub. L. 101–508, set out as a note under section 29 of this title.

Effective Date of 1988 Amendment

Section 1002(e)(8)(C) of Pub. L. 100–647 provided that: "The amendments made by this paragraph [amending this section and section 49 of this title] shall apply to taxable years beginning after December 31, 1983, and to carrybacks from such years."

Amendment by section 1007(g)(2), (8) of Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Effective Date of 1986 Amendment

Section 221(b) of Pub. L. 99–514 provided that: "The amendment made by subsection (a) [amending this section] shall apply to taxable years beginning after December 31, 1985."

Amendment by section 231(d)(1), (3)(B) of Pub. L. 99–514 applicable to taxable years beginning after Dec. 31, 1985, see section 231(g) of Pub. L. 99–514, set out as a note under section 41 of this title.

Amendment by section 252(b) of Pub. L. 99–514 applicable to buildings placed in service after Dec. 31, 1986, in taxable years ending after such date, see section 252(e) of Pub. L. 99–514, set out as an Effective Date note under section 42 of this title.

Amendment by section 701(c)(4) of Pub. L. 99–514 applicable to taxable years beginning after Dec. 31, 1986, with certain exceptions and qualifications, see section 701(f) of Pub. L. 99–514, set out as an Effective Date note under section 55 of this title.

Section 1171(c) of Pub. L. 99–514 provided that:

"(1) In general.—Except as provided in paragraph (2), the amendments made by this section [amending this section and sections 56, 108, 401, and 404 of this title and repealing sections 41 and 6699 of this title] shall apply to compensation paid or accrued after December 31, 1986, in taxable years ending after such date.

"(2) Sections 404(i) and 6699 to continue to apply to pre-1987 credits.—The provisions of sections 404(i) and 6699 of the Internal Revenue Code of 1986 shall continue to apply with respect to credits under section 41 of such Code attributable to compensation paid or accrued before January 1, 1987 (or under section 38 of such Code with respect to qualified investment before January 1, 1983)."

Effective Date of 1984 Amendment

Amendment by Pub. L. 98–369 applicable to interest paid or accrued after December 31, 1984, on indebtedness incurred after December 31, 1984, see section 612(g) of Pub. L. 98–369, set out as an Effective Date note under section 25 of this title.

Effective Date

Section applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Pub. L. 98–369, set out as an Effective Date of 1984 Amendment note under section 21 of this title.

Savings Provision

For provisions that nothing in amendment by section 11813(b)(2) of Pub. L. 101–508 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Nov. 5, 1990, for purposes of determining liability for tax for periods ending after Nov. 5, 1990, see section 11821(b) of Pub. L. 101–508, set out as a note under section 29 of this title.

Credit for Contributions to Certain Community Development Corporations

Section 13311 of Pub. L. 103–66 provided that:

"(a) In General.—For purposes of section 38 of the Internal Revenue Code of 1986, the current year business credit shall include the credit determined under this section.

"(b) Determination of Credit.—The credit determined under this section for each taxable year in the credit period with respect to any qualified CDC contribution made by the taxpayer is an amount equal to 5 percent of such contribution.

"(c) Credit Period.—For purposes of this section, the credit period with respect to any qualified CDC contribution is the period of 10 taxable years beginning with the taxable year during which such contribution was made.

"(d) Qualified CDC Contribution.—For purposes of this section—

"(1) In general.—The term 'qualified CDC contribution' means any transfer of cash—

"(A) which is made to a selected community development corporation during the 5-year period beginning on the date such corporation was selected for purposes of this section,

"(B) the amount of which is available for use by such corporation for at least 10 years,

"(C) which is to be used by such corporation for qualified low-income assistance within its operational area, and

"(D) which is designated by such corporation for purposes of this section.

"(2) Limitations on amount designated.—The aggregate amount of contributions to a selected community development corporation which may be designated by such corporation shall not exceed $2,000,000.

"(e) Selected Community Development Corporations.—

"(1) In general.—For purposes of this section, the term 'selected community development corporation' means any corporation—

"(A) which is described in section 501(c)(3) of such Code and exempt from tax under section 501(a) of such Code,

"(B) the principal purposes of which include promoting employment of, and business opportunities for, low-income individuals who are residents of the operational area, and

"(C) which is selected by the Secretary of Housing and Urban Development for purposes of this section.

"(2) Only 20 corporations may be selected.—The Secretary of Housing and Urban Development may select 20 corporations for purposes of this section, subject to the availability of eligible corporations. Such selections may be made only before July 1, 1994. At least 8 of the operational areas of the corporations selected must be rural areas (as defined by section 1393(a)(3) of such Code).

"(3) Operational areas must have certain characteristics.—A corporation may be selected for purposes of this section only if its operational area meets the following criteria:

"(A) The area meets the size requirements under section 1392(a)(3).

"(B) The unemployment rate (as determined by the appropriate available data) is not less than the national unemployment rate.

"(C) The median family income of residents of such area does not exceed 80 percent of the median gross income of residents of the jurisdiction of the local government which includes such area.

"(f) Qualified Low-Income Assistance.—For purposes of this section, the term 'qualified low-income assistance' means assistance—

"(1) which is designed to provide employment of, and business opportunities for, low-income individuals who are residents of the operational area of the community development corporation, and

"(2) which is approved by the Secretary of Housing and Urban Development."

Applicability of Certain Amendments by Public Law 99–514 in Relation to Treaty Obligations of United States

For applicability of amendment by section 701(c)(4) of Pub. L. 99–514 notwithstanding any treaty obligation of the United States in effect on Oct. 22, 1986, with provision that for such purposes any amendment by title I of Pub. L. 100–647 be treated as if it had been included in the provision of Pub. L. 99–514 to which such amendment relates, see section 1012(aa)(2), (4) of Pub. L. 100–647, set out as a note under section 861 of this title.

Effective 15-Year Carryback of Existing Carryforwards of Steel Companies

Section 212 of Pub. L. 99–514, as amended by Pub. L. 100–647, title I, §1002(f), Nov. 10, 1988, 102 Stat. 3369, provided that:

"(a) General Rule.—If a qualified corporation makes an election under this section for its 1st taxable year beginning after December 31, 1986, with respect to any portion of its existing carryforwards, the amount determined under subsection (b) shall be treated as a payment against the tax imposed by chapter 1 of the Internal Revenue Code of 1986 made by such corporation on the last day prescribed by law (without regard to extensions) for filing its return of tax under chapter 1 of such Code for such 1st taxable year.

"(b) Amount.—For purposes of subsection (a), the amount determined under this subsection shall be the lesser of—

"(1) 50 percent of the portion of the corporation's existing carryforwards to which the election under subsection (a) applies, or

"(2) the corporation's net tax liability for the carryback period.

"(c) Corporation Making Election May Not Use Same Amounts Under Section 38.—In the case of a qualified corporation which makes an election under subsection (a), the portion of such corporation's existing carryforwards to which such an election applies shall not be taken into account under section 38 of the Internal Revenue Code of 1986 for any taxable year beginning after December 31, 1986.

"(d) Net Tax Liability for Carryback Period.—For purposes of this section—

"(1) In general.—A corporation's net tax liability for the carryback period is the aggregate of such corporation's net tax liability for taxable years in the carryback period.

"(2) Net tax liability.—The term 'net tax liability' means, with respect to any taxable year, the amount of the tax imposed by chapter 1 of the Internal Revenue Code of 1954 [now 1986] for such taxable year, reduced by the sum of the credits allowable under part IV of subchapter A of such chapter 1 (other than section 34 thereof). For purposes of the preceding sentence, any tax treated as not imposed by chapter 1 of such Code under section 26(b)(2) of such Code shall not be treated as tax imposed by such chapter 1.

"(3) Carryback period.—The term 'carryback period' means the period—

"(A) which begins with the corporation's 15th taxable year preceding the 1st taxable year from which there is an unused credit included in such corporation's existing carryforwards (but in no event shall such period begin before the corporation's 1st taxable year ending after December 31, 1961), and

"(B) which ends with the corporation's last taxable year beginning before January 1, 1986.

"(e) No Recomputation of Minimum Tax, Etc.—Nothing in this section shall be construed to affect—

"(1) the amount of the tax imposed by section 56 of the Internal Revenue Code of 1986, or

"(2) the amount of any credit allowable under such Code,

for any taxable year in the carryback period.

"(f) Reinvestment Requirement.—

"(1) In general.—Any amount determined under this section must be committed to reinvestment in, and modernization of the steel industry through investment in modern plant and equipment, research and development, and other appropriate projects, such as working capital for steel operations and programs for the retraining of steel workers.

"(2) Special rule.—In the case of the LTV Corporation, in lieu of the requirements of paragraph (1)—

"(A) such corporation shall place such refund in a separate account; and

"(B) amounts in such separate account—

"(i) shall only be used by the corporation—

     "(I) to purchase an insurance policy which provides that, in the event the corporation becomes involved in a title 11 or similar case (as defined in section 368(a)(3)(A) of the Internal Revenue Code of 1954 [now 1986]), the insurer will provide life and health insurance coverage during the 1-year period beginning on the date when the corporation receives the refund to any individual with respect to whom the corporation would (but for such involvement) have been obligated to provide such coverage the coverage provided by the insurer will be identical to the coverage which the corporation would (but for such involvement) have been obligated to provide, and provides that the payment of insurance premiums will not be required during such 1-year period to keep such policy in force, or

     "(II) directly in connection with the trade or business of the corporation in the manufacturer or production of steel; and

"(ii) shall be used (or obligated) for purposes described in clause (i) not later than 3 months after the corporation receives the refund.

"(3) In the case of a qualified corporation, no offset to any refund under this section may be made by reason of any tax imposed by section 4971 of the Internal Revenue Code of 1986 (or any interest or penalty attributable to any such tax), and the date on which any such refund is to be paid shall be determined without regard to such corporation's status under title 11, United States Code.

"(g) Definitions.—For purposes of this section—

"(1) Qualified corporation.—

"(A) In general.—The term 'qualified corporation' means any corporation which is described in section 806(b) of the Steel Import Stabilization Act [19 U.S.C. 2253 note] and a company which was incorporated on February 11, 1983, in Michigan.

"(B) Certain predecessors included.—In the case of any qualified corporation which has carryforward attributable to a predecessor corporation described in such section 806(b), the qualified corporation and the predecessor corporation shall be treated as 1 corporation for purposes of subsections (d) and (e).

"(2) Existing carryforwards.—The term 'existing carryforward' means the aggregate of the amounts which—

"(A) are unused business credit carryforwards to the taxpayer's 1st taxable year beginning after December 31, 1986 (determined without regard to the limitations of section 38(c) and any reduction under section 49 of the Internal Revenue Code of 1986), and

"(B) are attributable to the amount of the regular investment credit determined for periods before January 1, 1986, under section 46(a)(1) of such Code (relating to regular percentage), or any corresponding provision of prior law, determined on the basis that the regular investment credit was used first.

"(3) Special rule for restructuring.—In the case of any corporation, any restructuring shall not limit, increase, or otherwise affect the benefits which would have been available under this section but for such restructuring.

"(h) Tentative Refunds.—Rules similar to the rules of section 6425 of the Internal Revenue Code of 1986 shall apply to any overpayment resulting from the application of this section."

Effective 15-Year Carryback of Existing Carryforwards of Qualified Farmers

Section 213 of Pub. L. 99–514, as amended by Pub. L. 100–647, title I, §1002(g), Nov. 10, 1988, 102 Stat. 3369, provided that:

"(a) General Rule.—If a taxpayer who is a qualified farmer makes an election under this section for its 1st taxable year beginning after December 31, 1986, with respect to any portion of its existing carryforwards, the amount determined under subsection (b) shall be treated as a payment against the tax imposed by chapter 1 of the Internal Revenue Code of 1986 made by such taxpayer on the last day prescribed by law (without regard to extensions) for filing its return of tax under chapter 1 of such Code for such 1st taxable year.

"(b) Amount.—For purposes of subsection (a), the amount determined under this subsection shall be equal to the smallest of—

"(1) 50 percent of the portion of the taxpayer's existing carryforwards to which the election under subsection (a) applies,

"(2) the taxpayer's net tax liability for the carryback period (within the meaning of section 212(d) of this Act [set out as a note above]), or

"(3) $750.

"(c) Taxpayer Making Election May Not Use Same Amounts Under Section 38.—In the case of a qualified farmer who makes an election under subsection (a), the portion of such farmer's existing carryforwards to which such an election applies shall not be taken into account under section 38 of the Internal Revenue Code of 1986 for any taxable year beginning after December 31, 1986.

"(d) No Recomputation of Minimum Tax, Etc.—Nothing in this section shall be construed to affect—

"(1) the amount of the tax imposed by section 56 of the Internal Revenue Code of 1954 [now 1986], or

"(2) the amount of any credit allowable under such Code,

for any taxable year in the carryback period (within the meaning of section 212(d)(3) of this Act [set out as a note above]).

"(e) Definitions and Special Rules.—For purposes of this section—

"(1) Qualified farmer.—The term 'qualified farmer' means any taxpayer who, during the 3-taxable year period preceding the taxable year for which an election is made under subsection (a), derived 50 percent or more of the taxpayer's gross income from the trade or business of farming.

"(2) Existing carryforward.—The term 'existing carryforward' means the aggregate of the amounts which—

"(A) are unused business credit carryforwards to the taxpayer's 1st taxable year beginning after December 31, 1986 (determined without regard to the limitations of section 38(c) of the Internal Revenue Code of 1986), and

"(B) are attributable to the amount of the investment credit determined for periods before January 1, 1986, under section 46(a) of such Code (or any corresponding provision of prior law) with respect to section 38 property which was used by the taxpayer in the trade or business of farming, determined on the basis that such credit was used first.

"(3) Farming.—The term 'farming' has the meaning given such term by section 2032A(e)(4) and (5) of such Code."

Treatment of Investment Tax Credits With Respect to Certain Public Utilities

For provisions requiring different applications of subsec. (c) of this section to certain public utilities by making substitutions in the percentages of the tentative minimum tax referred to in subsec. (c)(3)(A)(ii), (B), under certain circumstances, see section 701(f)(6) of Pub. L. 99–514, set out as an Effective Date note under section 55 of this title.

Plan Amendments Not Required Until January 1, 1989

For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§1101–1147 and 1171–1177] or title XVIII [§§1800–1899A] of Pub. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Pub. L. 99–514, as amended, set out as a note under section 401 of this title.

Transition Rules

Section 1177 of subtitle C (§§1171–1177) of title XI of Pub. L. 99–514, as amended by Pub. L. 100–647, title I, §1011B(l)(1), (2), Nov. 10, 1988, 102 Stat. 3493, provided that:

"(a) Section 1171.—The amendments made by section 1171 [amending this section and sections 56, 108, 401, and 404 of this title and repealing sections 41 and 6699 of this title] shall not apply in the case of a tax credit employee stock ownership plan if—

"(1) such plan was favorably approved on September 23, 1983, by employees, and

"(2) not later than January 11, 1984, the employer of such employees was 100 percent owned by such plan.

"(b) Subtitle Not To Apply to Certain Newspaper.—The amendments made by section 1175 [amending section 401 of this title] shall not apply to any daily newspaper—

"(1) which was first published on December 17, 1855, and which began publication under its current name in 1954, and

"(2) which is published in a constitutional home rule city (within the meaning of section 146(d)(3)(C) of the Internal Revenue Code of 1986) which has a population of less than 2,500,000."

Section 1011B(l)(3) of Pub. L. 100–647 provided that: "If any newspaper corporation described in section 1177(b) of the Reform Act [section 1177(b) of Pub. L. 99–514, set out above], as amended by this subsection, pays in cash a dividend within 60 days after the date of the enactment of this Act [Nov. 10, 1988] to the corporation's employee stock ownership plans and if a corporate resolution declaring such dividend was adopted before November 30, 1987, and such resolution specifies that such dividend shall be contingent upon passage by the Congress of technical corrections, then such dividend (to the extent the aggregate amount so paid does not exceed $3,500,000) shall be treated as if it had been declared and paid in 1987 for all purposes of the Internal Revenue Code of 1986."

Accounting for Investment Credit in Certain Financial Reports and Reports to Federal Agencies

Pub. L. 92–178, title I, §101(c), Dec. 10, 1971, 85 Stat. 499, as amended by Pub. L. 98–369, div. A, title IV, §450(a), July 18, 1984, 98 Stat. 818; Pub. L. 99–514, §2, Oct. 22, 1986, 100 Stat. 2095, provided that:

"(1) In general.—It was the intent of Congress in enacting, in the Revenue Act of 1962 [see Short Title of 1962 Amendment note set out under section 1 of this title], the investment credit allowed by section 38 of the Internal Revenue Code of 1986 [formerly I.R.C. 1954], and it is the intent of the Congress in restoring that credit in this Act [section 50 of this title], to provide an incentive for modernization and growth of private industry. Accordingly, notwithstanding any other provision of law, on and after the date of the enactment of this Act [Dec. 10, 1971]—

"(A) no taxpayer shall be required to use, for purposes of financial reports subject to the jurisdiction of any Federal agency or reports made to any Federal agency, any particular method of accounting for the credit allowed by such section 38 [this section], and

"(B) a taxpayer shall disclose, in any such report, the method of accounting for such credit used by him for purposes of such report.

"(2) Exceptions.—Paragraph (1) shall not apply to taxpayers who are subject to the provisions of section 46(e) of the Internal Revenue Code of 1986 (as added by section 105(c) of this Act) or to section 203(e) of the Revenue Act of 1964 (as modified by section 105(e) of this Act) [set out as note below]."

[Section 450(b) of Pub. L. 98–369 provided that: "The amendments made by this section [amending this note] shall take effect as if included in the Revenue Act of 1971."]

Treatment of Investment Credit by Federal Regulatory Agencies

Pub. L. 88–272, title II, §203(e), Feb. 26, 1964, 78 Stat. 35, as amended by Pub. L. 99–514, §2, Oct. 22, 1986, 100 Stat. 2095, provided that: "It was the intent of the Congress in providing an investment credit under section 38 of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] and it is the intent of the Congress in repealing the reduction in basis required by section 48(g) of such Code to provide an incentive for modernization and growth of private industry (including that portion thereof which is regulated). Accordingly, Congress does not intend that any agency or instrumentality of the United States having jurisdiction with respect to a taxpayer shall, without the consent of the taxpayer, use—

"(1) in the case of public utility property (as defined in section 46(c)(3)(B) of the Internal Revenue Code of 1986, more than a proportionate part (determined with reference to the average useful life of the property with respect to which the credit was allowed) of the credit against tax allowed for any taxable year by section 38 of such Code, or

"(2) in the case of any other property, any credit against tax allowed by section 38 of such Code,

to reduce such taxpayer's Federal income taxes for the purpose of establishing the cost of service of the taxpayer or to accomplish a similar result by any other method."

Section 203(e) of Pub. L. 88–272, not applicable to public utility property to which section 46(e) of this title applies, see section 105(e) of Pub. L. 92–178, set out as a note under section 46 of this title.

Section Referred to in Other Sections

This section is referred to in sections 29, 39, 40, 41, 42, 43, 44, 45, 45A, 45B, 46, 49, 50, 51, 52, 55, 108, 179, 196, 381, 1274A, 1351, 1396, 4612 of this title.

§39. Carryback and carryforward of unused credits

(a) In general

(1) 3-year carryback and 15-year carryforward

If the sum of the business credit carryforwards to the taxable year plus the amount of the current year business credit for the taxable year exceeds the amount of the limitation imposed by subsection (c) of section 38 for such taxable year (hereinafter in this section referred to as the "unused credit year"), such excess (to the extent attributable to the amount of the current year business credit) shall be—

(A) a business credit carryback to each of the 3 taxable years preceding the unused credit year, and

(B) a business credit carryforward to each of the 15 taxable years following the unused credit year,


and, subject to the limitations imposed by subsections (b) and (c), shall be taken into account under the provisions of section 38(a) in the manner provided in section 38(a).

(2) Amount carried to each year

(A) Entire amount carried to first year

The entire amount of the unused credit for an unused credit year shall be carried to the earliest of the 18 taxable years to which (by reason of paragraph (1)) such credit may be carried.

(B) Amount carried to other 17 years

The amount of the unused credit for the unused credit year shall be carried to each of the other 17 taxable years to the extent that such unused credit may not be taken into account under section 38(a) for a prior taxable year because of the limitations of subsections (b) and (c).

(b) Limitation on carrybacks

The amount of the unused credit which may be taken into account under section 38(a)(3) for any preceding taxable year shall not exceed the amount by which the limitation imposed by section 38(c) for such taxable year exceeds the sum of—

(1) the amounts determined under paragraphs (1) and (2) of section 38(a) for such taxable year, plus

(2) the amounts which (by reason of this section) are carried back to such taxable year and are attributable to taxable years preceding the unused credit year.

(c) Limitation on carryforwards

The amount of the unused credit which may be taken into account under section 38(a)(1) for any succeeding taxable year shall not exceed the amount by which the limitation imposed by section 38(c) for such taxable year exceeds the sum of the amounts which, by reason of this section, are carried to such taxable year and are attributable to taxable years preceding the unused credit year.

(d) Transitional rules

(1) No carryback of enhanced oil recovery credit before 1991

No portion of the unused business credit for any taxable year which is attributable to the credit determined under section 43(a) (relating to enhanced oil recovery credit) may be carried to a taxable year beginning before January 1, 1991.

(2) No carryback of section 44 credit before enactment

No portion of the unused business credit for any taxable year which is attributable to the disabled access credit determined under section 44 may be carried to a taxable year ending before the date of the enactment of section 44.

(3) No carryback of renewable electricity production credit before effective date

No portion of the unused business credit for any taxable year which is attributable to the credit determined under section 45 (relating to electricity produced from certain renewable resources) may be carried back to any taxable year ending before January 1, 1993 (before January 1, 1994, to the extent such credit is attributable to wind as a qualified energy resource).

(4) Empowerment zone employment credit

No portion of the unused business credit which is attributable to the credit determined under section 1396 (relating to empowerment zone employment credit) may be carried to any taxable year ending before January 1, 1994.

(5) No carryback of section 45 credit before enactment

No portion of the unused business credit for any taxable year which is attributable to the Indian employment credit determined under section 45A may be carried to a taxable year ending before the date of the enactment of section 45A.

(6) No carryback of section 45 credit before enactment

No portion of the unused business credit for any taxable year which is attributable to the employer social security credit determined under section 45B may be carried back to a taxable year ending before the date of the enactment of section 45B.

(Added Pub. L. 98–369, div. A, title IV, §473, July 18, 1984, 98 Stat. 828; amended Pub. L. 99–514, title II, §231(d)(3)(C)(i), title XVIII, §1846, Oct. 22, 1986, 100 Stat. 2179, 2856; Pub. L. 100–647, title I, §1002(l)(26), Nov. 10, 1988, 102 Stat. 3381; Pub. L. 101–508, title XI, §§11511(b)(2), 11611(b)(2), 11801(a)(2), Nov. 5, 1990, 104 Stat. 1388–485, 1388-503, 1388-520; Pub. L. 102–486, title XIX, §1914(c), Oct. 24, 1992, 106 Stat. 3023; Pub. L. 103–66, title XIII, §§13302(a)(2), 13322(d), 13443(b)(2), Aug. 10, 1993, 107 Stat. 555, 563, 569.)

References in Text

The date of the enactment of section 44, referred to in subsec. (d)(2), means the date of the enactment of Pub. L. 101–508, which was approved Nov. 5, 1990.

The date of the enactment of section 45A, referred to in subsec. (d)(5), means the date of the enactment of Pub. L. 103–66, which was approved Aug. 10, 1993.

The date of the enactment of section 45B, referred to in subsec. (d)(6), means the date of the enactment of Pub. L. 103–66, which was approved Aug. 10, 1993.

Prior Provisions

A prior section 39 was renumbered section 34 of this title.

Another prior section 39 was renumbered section 35 of this title.

Amendments

1993—Subsec. (d)(4). Pub. L. 103–66, §13302(a)(2), added par. (4).

Subsec. (d)(5). Pub. L. 103–66, §13322(d), added par. (5).

Subsec. (d)(6). Pub. L. 103–66, §13443(b)(2), added par. (6).

1992—Subsec. (d). Pub. L. 102–486 redesignated par. (5), relating to carryback of enhanced oil recovery credit, as (1), redesignated par. (5), relating to carryback of section 44 credit, as (2), and added par. (3).

1990—Subsec. (d)(1) to (4). Pub. L. 101–508, §11801(a)(2), struck out par. (1) which related to carryforwards from an unused credit year which did not expire before first taxable year beginning after Dec. 31, 1983, par. (2) which related to carrybacks in determining amount allowable as credit including net tax liability, par. (3) which related to similar rules for research credit under section 30, and par. (4) which provided for no carryback of low-income housing credit before 1987.

Subsec. (d)(5). Pub. L. 101–508, §11611(b)(2), added par. (5) relating to carryback of section 44 credit.

Pub. L. 101–508, §11511(b)(2), added par. (5) relating to carryback of enhanced oil recovery credit.

1988—Subsec. (d)(4). Pub. L. 100–647 added par. (4).

1986—Subsec. (d)(1)(A). Pub. L. 99–514, §1846(1), inserted "(as in effect before the enactment of the Tax Reform Act of 1984)".

Subsec. (d)(2)(B). Pub. L. 99–514, §1846(2), substituted "as defined in section 26(b)" for "as so defined in section 25(b)".

Subsec. (d)(3). Pub. L. 99–514, §231(d)(3)(C)(i), added par. (3).

Effective Date of 1993 Amendment

Amendment by section 13322(d) of Pub. L. 103–66 applicable to wages paid or incurred after Dec. 31, 1993, see section 13322(f) of Pub. L. 103–66, set out as a note under section 38 of this title.

Amendment by section 13443(b)(2) of Pub. L. 103–66 applicable with respect to taxes paid after Dec. 31, 1993, see section 13443(d) of Pub. L. 103–66, set out as a note under section 38 of this title.

Effective Date of 1992 Amendment

Amendment by Pub. L. 102–486 applicable to taxable years ending after Dec. 31, 1992, see section 1914(e) of Pub. L. 102–486, set out as a note under section 38 of this title.

Effective Date of 1990 Amendment

Amendment by section 11511(b)(2) of Pub. L. 101–508 applicable to costs paid or incurred in taxable years beginning after Dec. 31, 1990, see section 11511(d)(1) of Pub. L. 101–508, set out as an Effective Date note under section 43 of this title.

Amendment by section 11611(b)(2) of Pub. L. 101–508 applicable to expenditures paid or incurred after Nov. 5, 1990, see section 11611(e)(1) of Pub. L. 101–508, set out as a note under section 38 of this title.

Effective Date of 1988 Amendment

Amendment by Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Effective Date of 1986 Amendment

Amendment by section 231(d)(3)(C)(i) of Pub. L. 99–514 applicable to taxable years beginning after Dec. 31, 1985, see section 231(g) of Pub. L. 99–514, set out as a note under section 41 of this title.

Amendment by section 1846 of Pub. L. 99–514 effective, except as otherwise provided, as if included in the provisions of the Tax Reform Act of 1984, Pub. L. 98–369, div. A, to which such amendment relates, see section 1881 of Pub. L. 99–514, set out as a note under section 48 of this title.

Effective Date

Section applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Pub. L. 98–369, set out as an Effective Date of 1984 Amendment note under section 21 of this title.

Savings Provision

For provisions that nothing in amendment by section 11801(a)(2) of Pub. L. 101–508 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Nov. 5, 1990, for purposes of determining liability for tax for periods ending after Nov. 5, 1990, see section 11821(b) of Pub. L. 101–508, set out as a note under section 29 of this title.

Plan Amendments Not Required Until January 1, 1989

For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§1101–1147 and 1171–1177] or title XVIII [§§1800–1899A] of Pub. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Pub. L. 99–514, as amended, set out as a note under section 401 of this title.

Section Referred to in Other Sections

This section is referred to in sections 38, 40, 41, 42, 45A, 48, 50, 196, 383, 1374, 6411, 6511 of this title.

§40. Alcohol used as fuel

(a) General rule

For purposes of section 38, the alcohol fuels credit determined under this section for the taxable year is an amount equal to the sum of—

(1) the alcohol mixture credit, plus

(2) the alcohol credit, plus

(3) in the case of an eligible small ethanol producer, the small ethanol producer credit.

(b) Definition of alcohol mixture credit, alcohol credit, and small ethanol producer credit

For purposes of this section, and except as provided in subsection (h)—

(1) Alcohol mixture credit

(A) In general

The alcohol mixture credit of any taxpayer for any taxable year is 60 cents for each gallon of alcohol used by the taxpayer in the production of a qualified mixture.

(B) Qualified mixture

The term "qualified mixture" means a mixture of alcohol and gasoline or of alcohol and a special fuel which—

(i) is sold by the taxpayer producing such mixture to any person for use as a fuel, or

(ii) is used as a fuel by the taxpayer producing such mixture.

(C) Sale or use must be in trade or business, etc.

Alcohol used in the production of a qualified mixture shall be taken into account—

(i) only if the sale or use described in subparagraph (B) is in a trade or business of the taxpayer, and

(ii) for the taxable year in which such sale or use occurs.

(D) Casual off-farm production not eligible

No credit shall be allowed under this section with respect to any casual off-farm production of a qualified mixture.

(2) Alcohol credit

(A) In general

The alcohol credit of any taxpayer for any taxable year is 60 cents for each gallon of alcohol which is not in a mixture with gasoline or a special fuel (other than any denaturant) and which during the taxable year—

(i) is used by the taxpayer as a fuel in a trade or business, or

(ii) is sold by the taxpayer at retail to a person and placed in the fuel tank of such person's vehicle.

(B) User credit not to apply to alcohol sold at retail

No credit shall be allowed under subparagraph (A)(i) with respect to any alcohol which was sold in a retail sale described in subparagraph (A)(ii).

(3) Smaller credit for lower proof alcohol

In the case of any alcohol with a proof which is at least 150 but less than 190, paragraphs (1)(A) and (2)(A) shall be applied by substituting "45 cents" for "60 cents".

(4) Small ethanol producer credit

(A) In general

The small ethanol producer credit of any eligible small ethanol producer for any taxable year is 10 cents for each gallon of qualified ethanol fuel production of such producer.

(B) Qualified ethanol fuel production

For purposes of this paragraph, the term "qualified ethanol fuel production" means any alcohol which is ethanol which is produced by an eligible small ethanol producer, and which during the taxable year—

(i) is sold by such producer to another person—

(I) for use by such other person in the production of a qualified mixture in such other person's trade or business (other than casual off-farm production),

(II) for use by such other person as a fuel in a trade or business, or

(III) who sells such ethanol at retail to another person and places such ethanol in the fuel tank of such other person, or


(ii) is used or sold by such producer for any purpose described in clause (i).

(C) Limitation

The qualified ethanol fuel production of any producer for any taxable year shall not exceed 15,000,000 gallons.

(D) Additional distillation excluded

The qualified ethanol fuel production of any producer for any taxable year shall not include any alcohol which is purchased by the producer and with respect to which such producer increases the proof of the alcohol by additional distillation.

(5) Adding of denaturants not treated as mixture

The adding of any denaturant to alcohol shall not be treated as the production of a mixture.

(c) Coordination with exemption from excise tax

The amount of the credit determined under this section with respect to any alcohol shall, under regulations prescribed by the Secretary, be properly reduced to take into account any benefit provided with respect to such alcohol solely by reason of the application of subsection (b)(2), (k), or (m) of section 4041, section 4081(c), or section 4091(c).

(d) Definitions and special rules

For purposes of this section—

(1) Alcohol defined

(A) In general

The term "alcohol" includes methanol and ethanol but does not include—

(i) alcohol produced from petroleum, natural gas, or coal (including peat), or

(ii) alcohol with a proof of less than 150.

(B) Determination of proof

The determination of the proof of any alcohol shall be made without regard to any added denaturants.

(2) Special fuel defined

The term "special fuel" includes any liquid fuel (other than gasoline) which is suitable for use in an internal combustion engine.

(3) Mixture or alcohol not used as a fuel, etc.

(A) Mixtures

If—

(i) any credit was determined under this section with respect to alcohol used in the production of any qualified mixture, and

(ii) any person—

(I) separates the alcohol from the mixture, or

(II) without separation, uses the mixture other than as a fuel,


then there is hereby imposed on such person a tax equal to 60 cents a gallon (45 cents in the case of alcohol with a proof less than 190) for each gallon of alcohol in such mixture.

(B) Alcohol

If—

(i) any credit was determined under this section with respect to the retail sale of any alcohol, and

(ii) any person mixes such alcohol or uses such alcohol other than as a fuel,


then there is hereby imposed on such person a tax equal to 60 cents a gallon (45 cents in the case of alcohol with a proof less than 190) for each gallon of such alcohol.

(C) Producer credit

If—

(i) any credit was determined under subsection (a)(3), and

(ii) any person does not use such fuel for a purpose described in subsection (b)(4)(B),


then there is hereby imposed on such person a tax equal to 10 cents a gallon for each gallon of such alcohol.

(D) Applicable laws

All provisions of law, including penalties, shall, insofar as applicable and not inconsistent with this section, apply in respect of any tax imposed under subparagraph (A), (B), or (C) as if such tax were imposed by section 4081 and not by this chapter.

(4) Volume of alcohol

For purposes of determining—

(A) under subsection (a) the number of gallons of alcohol with respect to which a credit is allowable under subsection (a), or

(B) under section 4041(k) or 4081(c) the percentage of any mixture which consists of alcohol,


the volume of alcohol shall include the volume of any denaturant (including gasoline) which is added under any formulas approved by the Secretary to the extent that such denaturants do not exceed 5 percent of the volume of such alcohol (including denaturants).

(5) Pass-thru in the case of estates and trusts

Under regulations prescribed by the Secretary, rules similar to the rules of subsection (d) of section 52 shall apply.

(e) Termination

(1) In general

This section shall not apply to any sale or use—

(A) for any period after December 31, 2000, or

(B) for any period before January 1, 2001, during which the Highway Trust Fund financing rate under section 4081(a)(2) 1 is not in effect.

(2) No carryovers to certain years after expiration

If this section ceases to apply for any period by reason of paragraph (1), no amount attributable to any sale or use before the first day of such period may be carried under section 39 by reason of this section (treating the amount allowed by reason of this section as the first amount allowed by this subpart) to any taxable year beginning after the 3-taxable-year period beginning with the taxable year in which such first day occurs.

(f) Election to have alcohol fuels credit not apply

(1) In general

A taxpayer may elect to have this section not apply for any taxable year.

(2) Time for making election

An election under paragraph (1) for any taxable year may be made (or revoked) at any time before the expiration of the 3-year period beginning on the last date prescribed by law for filing the return for such taxable year (determined without regard to extensions).

(3) Manner of making election

An election under paragraph (1) (or revocation thereof) shall be made in such manner as the Secretary may by regulations prescribe.

(g) Definitions and special rules for eligible small ethanol producer credit

For purposes of this section—

(1) Eligible small ethanol producer

The term "eligible small ethanol producer" means a person who, at all times during the taxable year, has a productive capacity for alcohol (as defined in subsection (d)(1)(A) without regard to clauses (i) and (ii)) not in excess of 30,000,000 gallons.

(2) Aggregration 2 rule

For purposes of the 15,000,000 gallon limitation under subsection (b)(4)(C) and the 30,000,000 gallon limitation under paragraph (1), all members of the same controlled group of corporations (within the meaning of section 267(f)) and all persons under common control (within the meaning of section 52(b) but determined by treating an interest of more than 50 percent as a controlling interest) shall be treated as 1 person.

(3) Partnership, S corporations, and other pass-thru entities

In the case of a partnership, trust, S corporation, or other pass-thru entity, the limitations contained in subsection (b)(4)(C) and paragraph (1) shall be applied at the entity level and at the partner or similar level.

(4) Allocation

For purposes of this subsection, in the case of a facility in which more than 1 person has an interest, productive capacity shall be allocated among such persons in such manner as the Secretary may prescribe.

(5) Regulations

The Secretary may prescribe such regulations as may be necessary—

(A) to prevent the credit provided for in subsection (a)(3) from directly or indirectly benefiting any person with a direct or indirect productive capacity of more than 30,000,000 gallons of alcohol during the taxable year, or

(B) to prevent any person from directly or indirectly benefiting with respect to more than 15,000,000 gallons during the taxable year.

(h) Reduced credit for ethanol blenders

In the case of any alcohol mixture credit or alcohol credit with respect to any alcohol which is ethanol—

(1) subsections (b)(1)(A) and (b)(2)(A) shall be applied by substituting "54 cents" for "60 cents";

(2) subsection (b)(3) shall be applied by substituting "40 cents" for "45 cents" and "54 cents" for "60 cents"; and

(3) subparagraphs (A) and (B) of subsection (d)(3) shall be applied by substituting "54 cents" for "60 cents" and "40 cents" for "45 cents".

(Added Pub. L. 96–223, title II, §232(b)(1), Apr. 2, 1980, 94 Stat. 273, §44E; amended Pub. L. 97–34, title II §207(c)(3), Aug. 13, 1981, 95 Stat. 225; Pub. L. 97–354, §5(a)(2), Oct. 19, 1982, 96 Stat. 1692; Pub. L. 97–424, title V, §511(b)(2), (d)(3), Jan. 6, 1983, 96 Stat. 2170, 2171; renumbered §40 and amended Pub. L. 98–369, div. A, title IV, §§471(c), 474(k), title IX, §§912(c), (f), 913(b), July 18, 1984, 98 Stat. 826, 832, 1007, 1008; Pub. L. 100–203, title X, §10502(d)(1), Dec. 22, 1987, 101 Stat. 1330–444; Pub. L. 101–508, title XI, §11502(a)–(f), Nov. 5, 1990, 104 Stat. 1388–480 to 1388-482.)

References in Text

Section 4081 of this title, referred to in subsec. (e)(1)(B), was amended generally by Pub. L. 103–66, title XIII, §13242(a), Aug. 10, 1993, 107 Stat. 514, and although, as so amended, section 4081(a)(2) still relates to rates of tax, it no longer specifically refers to the Highway Trust Fund financing rate. For provisions relating to the Highway Trust Fund financing rate, see section 9503(f) of this title.

Prior Provisions

A prior section 40, added Pub. L. 92–178, title VI, §601(a), Dec. 10, 1971, 85 Stat. 553; amended Pub. L. 94–455, title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834, related to allowance as a credit of expenses of work incentive programs, prior to repeal by Pub. L. 98–369, div. A, title IV, §474(m)(1), July 18, 1984, 98 Stat. 833.

Another prior section 40 was renumbered section 35 of this title.

Amendments

1990—Subsec. (a)(2). Pub. L. 101–508, §11502(a)(1), substituted ", plus" for period at end.

Subsec. (a)(3). Pub. L. 101–508, §11502(a)(2), added par. (3).

Subsec. (b). Pub. L. 101–508, §11502(e)(2), which directed the insertion of ", and except as provided in subsection (h)" in introductory provisions without specifying the location of such insertion, was executed after "section" to reflect the probable intent of Congress.

Pub. L. 101–508, §11502(b)(3), substituted ", alcohol credit, and small ethanol producer credit" for "and alcohol credit" in heading.

Subsec. (b)(4), (5). Pub. L. 101–508, §11502(b)(1), (2), added par. (4) and redesignated former par. (4) as (5).

Subsec. (d)(3)(C), (D). Pub. L. 101–508, §11502(d)(1), (2), added subpar. (C), redesignated former subpar. (C) as (D), and substituted "subparagraph (A), (B), or (C)" for "subparagraph (A) or (B)".

Subsec. (e). Pub. L. 101–508, §11502(f), amended subsec. (e) generally, substituting present provisions for provisions prohibiting the applicability of this section to any sale or use after Dec. 31, 1992, and prohibiting carryovers to any taxable year beginning after Dec. 31, 1994.

Subsec. (g). Pub. L. 101–508, §11502(c), added subsec. (g).

Subsec. (h). Pub. L. 101–508, §11502(e)(1), added subsec. (h).

1987—Subsec. (c). Pub. L. 100–203 substituted ", section 4081(c), or section 4091(c)" for "or section 4081(c)".

1984Pub. L. 98–369, §471(c), renumbered section 44E of this title as this section.

Subsec. (a). Pub. L. 98–369, §474(k)(1), substituted "For purposes of section 38, the alcohol fuels credit determined under this section for the taxable year is an amount equal to the sum of" for "There shall be allowed as a credit against the tax imposed by this chapter for the taxable year an amount equal to the sum of" in introductory provisions.

Subsec. (b)(1)(A), (2)(A). Pub. L. 98–369, §912(c)(1), substituted "60 cents" for "50 cents".

Subsec. (b)(3). Pub. L. 98–369, §912(c), substituted "45 cents" for "37.5 cents" and "60 cents" for "50 cents".

Subsec. (c). Pub. L. 98–369, §913(b), substituted "(b)(2), (k), or (m)" for "(b)(2) or (k)".

Pub. L. 98–369, §474(k)(2), substituted "the credit determined under this section" for "the credit allowable under this section".

Subsec. (d)(1)(A)(i). Pub. L. 98–369, §912(f), substituted "coal (including peat)" for "coal".

Subsec. (d)(3)(A). Pub. L. 98–369, §912(c), substituted "60 cents" for "50 cents" and "45 cents" for "37.5 cents".

Subsec. (d)(3)(A)(i). Pub. L. 98–369, §474(k)(3), substituted "credit was determined" for "credit was allowable".

Subsec. (d)(3)(B). Pub. L. 98–369, §912(c), substituted "60 cents" for "50 cents" and "45 cents" for "37.5 cents".

Subsec. (d)(3)(B)(i). Pub. L. 98–369, §474(k)(3), substituted "credit was determined" for "credit was allowable".

Subsec. (e). Pub. L. 98–369, §474(k)(4), redesignated subsec. (f) as (e). Former subsec. (e), which had placed a limitation based on the amount of tax, was struck out.

Subsec. (e)(2). Pub. L. 98–369, §474(k)(5), substituted "section 39 by reason of this section (treating the amount allowed by reason of this section as the first amount allowed by this subpart)" for "subsection (e)(2)".

Subsec. (f). Pub. L. 98–369, §474(k)(6), added subsec. (f). Former subsec. (f) redesignated (e).

1983—Subsec. (b)(1)(A), (2)(A). Pub. L. 97–424, §511(d)(3)(A), substituted "50 cents" for "40 cents".

Subsec. (b)(3). Pub. L. 97–424, §511(d)(3), substituted "50 cents" for "40 cents" and "37.5 cents" for "30 cents".

Subsec. (c). Pub. L. 97–424, §511(b)(2), substituted "subsection (b)(2) or (k) of section 4041 or section 4081(c)" for "section 4041(k) or 4081(c)" after "reason of the application of".

Subsec. (d)(3)(A), (B). Pub. L. 97–424, §511(d)(3), substituted "50 cents" for "40 cents" and "37.5 cents" for "30 cents".

1982—Subsec. (d)(5). Pub. L. 97–354 substituted "Pass-thru in the case of estates and trusts" for "Pass-through in the case of subchapter S corporations, etc." in par. heading, and substituted provisions relating to the applicability of rules similar to rules of subsec. (d) of section 52 for provisions relating to the applicability of rules similar to rules of subsecs. (d) and (e) of section 52.

1981—Subsec. (e)(2)(A). Pub. L. 97–34 substituted "15" for "7" in two places, and "14" for "6" in one place.

Effective Date of 1990 Amendment

Section 11502(h) of Pub. L. 101–508 provided that:

"(1) Except as provided in paragraph (2), the amendments made by this section [amending this section] shall apply to alcohol produced, and sold or used, in taxable years beginning after December 31, 1990.

"(2) The amendments made by subsection (g) [amending provisions not classified to the Code] shall apply to articles entered or withdrawn from warehouse on or after January 1, 1991."

Effective Date of 1987 Amendment

Section 10502(e) of Pub. L. 100–203 provided that: "The amendments made by this section [enacting sections 4091 to 4093 of this title, amending this section and sections 4041, 4081, 4101, 4221, 6206, 6416, 6421, 6427, 6652, 9502, 9503, and 9508 of this title, and enacting provisions set out as notes under sections 4091 and 9502 of this title] shall apply to sales after March 31, 1988."

Effective Date of 1984 Amendment

Amendment by section 474(k) of Pub. L. 98–369 applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Pub. L. 98–369, set out as a note under section 21 of this title.

Section 912(g) of Pub. L. 98–369 provided that: "The amendments made by this section [amending this section and sections 4041, 4081, and 6427 of this title] shall take effect on January 1, 1985."

Amendment by section 913(b) of Pub. L. 98–369 effective Aug. 1, 1984, see section 913(c) of Pub. L. 98–369, set out as a note under section 4041 of this title.

Effective Date of 1983 Amendment

Amendments by section 511(b)(2), (d)(3) of Pub. L. 97–424 effective Apr. 1, 1983, see section 511(h) of Pub. L. 97–424, set out as a note under section 4041 of this title.

Effective Date of 1982 Amendment

Amendment by Pub. L. 97–354 applicable to taxable years beginning after Dec. 31, 1982, see section 6(a) of Pub. L. 97–354, set out as an Effective Date note under section 1361 of this title.

Effective Date of 1981 Amendment

Amendment by Pub. L. 97–34 applicable to unused credit years ending after Sept. 30, 1980, see section 209(c)(2)(C) of Pub. L. 97–34, set out as an Effective Date note under section 168 of this title.

Effective Date

Section 232(h)(1), (4) of Pub. L. 96–223, as amended by Pub. L. 97–448, title II, §202(e), Jan. 12, 1983, 96 Stat. 2396, provided that:

"(1) The amendments made by subsections (b) and (c) [enacting sections 44E [now 40] and 86 of this title and amending sections 55, 381, 383, 4081, and 6096 of this title] shall apply to sales or uses after September 30, 1980, in taxable years ending after such date.

"(4) Notwithstanding paragraph (1), the provisions of section 44E(d)(4)(B) [now 40(d)(4)(B)] of such Code, as added by this section, shall take effect on April 2, 1980."

Section Referred to in Other Sections

This section is referred to in sections 38, 87, 196, 6501 of this title.

1 See References in Text note below.

2 So in original. Probably should be "Aggregation".

§41. Credit for increasing research activities

(a) General rule

For purposes of section 38, the research credit determined under this section for the taxable year shall be an amount equal to the sum of—

(1) 20 percent of the excess (if any) of—

(A) the qualified research expenses for the taxable year, over

(B) the base amount, and


(2) 20 percent of the basic research payments determined under subsection (e)(1)(A).

(b) Qualified research expenses

For purposes of this section—

(1) Qualified research expenses

The term "qualified research expenses" means the sum of the following amounts which are paid or incurred by the taxpayer during the taxable year in carrying on any trade or business of the taxpayer—

(A) in-house research expenses, and

(B) contract research expenses.

(2) In-house research expenses

(A) In general

The term "in-house research expenses" means—

(i) any wages paid or incurred to an employee for qualified services performed by such employee,

(ii) any amount paid or incurred for supplies used in the conduct of qualified research, and

(iii) under regulations prescribed by the Secretary, any amount paid or incurred to another person for the right to use computers in the conduct of qualified research.


Clause (iii) shall not apply to any amount to the extent that the taxpayer (or any person with whom the taxpayer must aggregate expenditures under subsection (f)(1)) receives or accrues any amount from any other person for the right to use substantially identical personal property.

(B) Qualified services

The term "qualified services" means services consisting of—

(i) engaging in qualified research, or

(ii) engaging in the direct supervision or direct support of research activities which constitute qualified research.


If substantially all of the services performed by an individual for the taxpayer during the taxable year consists of services meeting the requirements of clause (i) or (ii), the term "qualified services" means all of the services performed by such individual for the taxpayer during the taxable year.

(C) Supplies

The term "supplies" means any tangible property other than—

(i) land or improvements to land, and

(ii) property of a character subject to the allowance for depreciation.

(D) Wages

(i) In general

The term "wages" has the meaning given such term by section 3401(a).

(ii) Self-employed individuals and owner-employees

In the case of an employee (within the meaning of section 401(c)(1)), the term "wages" includes the earned income (as defined in section 401(c)(2)) of such employee.

(iii) Exclusion for wages to which targeted jobs credit applies

The term "wages" shall not include any amount taken into account in determining the targeted jobs credit under section 51(a).

(3) Contract research expenses

(A) In general

The term "contract research expenses" means 65 percent of any amount paid or incurred by the taxpayer to any person (other than an employee of the taxpayer) for qualified research.

(B) Prepaid amounts

If any contract research expenses paid or incurred during any taxable year are attributable to qualified research to be conducted after the close of such taxable year, such amount shall be treated as paid or incurred during the period during which the qualified research is conducted.

(4) Trade or business requirement disregarded for in-house research expenses of certain startup ventures

In the case of in-house research expenses, a taxpayer shall be treated as meeting the trade or business requirement of paragraph (1) if, at the time such in-house research expenses are paid or incurred, the principal purpose of the taxpayer in making such expenditures is to use the results of the research in the active conduct of a future trade or business—

(A) of the taxpayer, or

(B) of 1 or more other persons who with the taxpayer are treated as a single taxpayer under subsection (f)(1).

(c) Base amount

(1) In general

The term "base amount" means the product of—

(A) the fixed-base percentage, and

(B) the average annual gross receipts of the taxpayer for the 4 taxable years preceding the taxable year for which the credit is being determined (hereinafter in this subsection referred to as the "credit year").

(2) Minimum base amount

In no event shall the base amount be less than 50 percent of the qualified research expenses for the credit year.

(3) Fixed-base percentage

(A) In general

Except as otherwise provided in this paragraph, the fixed-base percentage is the percentage which the aggregate qualified research expenses of the taxpayer for taxable years beginning after December 31, 1983, and before January 1, 1989, is of the aggregate gross receipts of the taxpayer for such taxable years.

(B) Start-up companies

(i) Taxpayers to which subparagraph applies

The fixed-base percentage shall be determined under this subparagraph if there are fewer than 3 taxable years beginning after December 31, 1983, and before January 1, 1989, in which the taxpayer had both gross receipts and qualified research expenses.

(ii) Fixed-base percentage

In a case to which this subparagraph applies, the fixed-base percentage is—

(I) 3 percent for each of the taxpayer's 1st 5 taxable years beginning after December 31, 1993, for which the taxpayer has qualified research expenses,

(II) in the case of the taxpayer's 6th such taxable year, 1/6 of the percentage which the aggregate qualified research expenses of the taxpayer for the 4th and 5th such taxable years is of the aggregate gross receipts of the taxpayer for such years,

(III) in the case of the taxpayer's 7th such taxable year, 1/3 of the percentage which the aggregate qualified research expenses of the taxpayer for the 5th and 6th such taxable years is of the aggregate gross receipts of the taxpayer for such years,

(IV) in the case of the taxpayer's 8th such taxable year, ½ of the percentage which the aggregate qualified research expenses of the taxpayer for the 5th, 6th, and 7th such taxable years is of the aggregate gross receipts of the taxpayer for such years,

(V) in the case of the taxpayer's 9th such taxable year, 2/3 of the percentage which the aggregate qualified research expenses of the taxpayer for the 5th, 6th, 7th, and 8th such taxable years is of the aggregate gross receipts of the taxpayer for such years,

(VI) in the case of the taxpayer's 10th such taxable year, 5/6 of the percentage which the aggregate qualified research expenses of the taxpayer for the 5th, 6th, 7th, 8th, and 9th such taxable years is of the aggregate gross receipts of the taxpayer for such years, and

(VII) for taxable years thereafter, the percentage which the aggregate qualified research expenses for any 5 taxable years selected by the taxpayer from among the 5th through the 10th such taxable years is of the aggregate gross receipts of the taxpayer for such selected years.

(iii) Treatment of de minimis amounts of gross receipts and qualified research expenses

The Secretary may prescribe regulations providing that de minimis amounts of gross receipts and qualified research expenses shall be disregarded under clauses (i) and (ii).

(C) Maximum fixed-base percentage

In no event shall the fixed-base percentage exceed 16 percent.

(D) Rounding

The percentages determined under subparagraphs (A) and (B)(ii) shall be rounded to the nearest 1/100th of 1 percent.

(4) Consistent treatment of expenses required

(A) In general

Notwithstanding whether the period for filing a claim for credit or refund has expired for any taxable year taken into account in determining the fixed-base percentage, the qualified research expenses taken into account in computing such percentage shall be determined on a basis consistent with the determination of qualified research expenses for the credit year.

(B) Prevention of distortions

The Secretary may prescribe regulations to prevent distortions in calculating a taxpayer's qualified research expenses or gross receipts caused by a change in accounting methods used by such taxpayer between the current year and a year taken into account in computing such taxpayer's fixed-base percentage.

(5) Gross receipts

For purposes of this subsection, gross receipts for any taxable year shall be reduced by returns and allowances made during the taxable year. In the case of a foreign corporation, there shall be taken into account only gross receipts which are effectively connected with the conduct of a trade or business within the United States.

(d) Qualified research defined

For purposes of this section—

(1) In general

The term "qualified research" means research—

(A) with respect to which expenditures may be treated as expenses under section 174,

(B) which is undertaken for the purpose of discovering information—

(i) which is technological in nature, and

(ii) the application of which is intended to be useful in the development of a new or improved business component of the taxpayer, and


(C) substantially all of the activities of which constitute elements of a process of experimentation for a purpose described in paragraph (3).


Such term does not include any activity described in paragraph (4).

(2) Tests to be applied separately to each business component

For purposes of this subsection—

(A) In general

Paragraph (1) shall be applied separately with respect to each business component of the taxpayer.

(B) Business component defined

The term "business component" means any product, process, computer software, technique, formula, or invention which is to be—

(i) held for sale, lease, or license, or

(ii) used by the taxpayer in a trade or business of the taxpayer.

(C) Special rule for production processes

Any plant process, machinery, or technique for commercial production of a business component shall be treated as a separate business component (and not as part of the business component being produced).

(3) Purposes for which research may qualify for credit

For purposes of paragraph (1)(C)—

(A) In general

Research shall be treated as conducted for a purpose described in this paragraph if it relates to—

(i) a new or improved function,

(ii) performance, or

(iii) reliability or quality.

(B) Certain purposes not qualified

Research shall in no event be treated as conducted for a purpose described in this paragraph if it relates to style, taste, cosmetic, or seasonal design factors.

(4) Activities for which credit not allowed

The term "qualified research" shall not include any of the following:

(A) Research after commercial production

Any research conducted after the beginning of commercial production of the business component.

(B) Adaptation of existing business components

Any research related to the adaptation of an existing business component to a particular customer's requirement or need.

(C) Duplication of existing business component

Any research related to the reproduction of an existing business component (in whole or in part) from a physical examination of the business component itself or from plans, blueprints, detailed specifications, or publicly available information with respect to such business component.

(D) Surveys, studies, etc.

Any—

(i) efficiency survey,

(ii) activity relating to management function or technique,

(iii) market research, testing, or development (including advertising or promotions),

(iv) routine data collection, or

(v) routine or ordinary testing or inspection for quality control.

(E) Computer software

Except to the extent provided in regulations, any research with respect to computer software which is developed by (or for the benefit of) the taxpayer primarily for internal use by the taxpayer, other than for use in—

(i) an activity which constitutes qualified research (determined with regard to this subparagraph), or

(ii) a production process with respect to which the requirements of paragraph (1) are met.

(F) Foreign research

Any research conducted outside the United States.

(G) Social sciences, etc.

Any research in the social sciences, arts, or humanities.

(H) Funded research

Any research to the extent funded by any grant, contract, or otherwise by another person (or governmental entity).

(e) Credit allowable with respect to certain payments to qualified organizations for basic research

For purposes of this section—

(1) In general

In the case of any taxpayer who makes basic research payments for any taxable year—

(A) the amount of basic research payments taken into account under subsection (a)(2) shall be equal to the excess of—

(i) such basic research payments, over

(ii) the qualified organization base period amount, and


(B) that portion of such basic research payments which does not exceed the qualified organization base period amount shall be treated as contract research expenses for purposes of subsection (a)(1).

(2) Basic research payments defined

For purposes of this subsection—

(A) In general

The term "basic research payment" means, with respect to any taxable year, any amount paid in cash during such taxable year by a corporation to any qualified organization for basic research but only if—

(i) such payment is pursuant to a written agreement between such corporation and such qualified organization, and

(ii) such basic research is to be performed by such qualified organization.

(B) Exception to requirement that research be performed by the organization

In the case of a qualified organization described in subparagraph (C) or (D) of paragraph (6), clause (ii) of subparagraph (A) shall not apply.

(3) Qualified organization base period amount

For purposes of this subsection, the term "qualified organization base period amount" means an amount equal to the sum of—

(A) the minimum basic research amount, plus

(B) the maintenance-of-effort amount.

(4) Minimum basic research amount

For purposes of this subsection—

(A) In general

The term "minimum basic research amount" means an amount equal to the greater of—

(i) 1 percent of the average of the sum of amounts paid or incurred during the base period for—

(I) any in-house research expenses, and

(II) any contract research expenses, or


(ii) the amounts treated as contract research expenses during the base period by reason of this subsection (as in effect during the base period).

(B) Floor amount

Except in the case of a taxpayer which was in existence during a taxable year (other than a short taxable year) in the base period, the minimum basic research amount for any base period shall not be less than 50 percent of the basic research payments for the taxable year for which a determination is being made under this subsection.

(5) Maintenance-of-effort amount

For purposes of this subsection—

(A) In general

The term "maintenance-of-effort amount" means, with respect to any taxable year, an amount equal to the excess (if any) of—

(i) an amount equal to—

(I) the average of the nondesignated university contributions paid by the taxpayer during the base period, multiplied by

(II) the cost-of-living adjustment for the calendar year in which such taxable year begins, over


(ii) the amount of nondesignated university contributions paid by the taxpayer during such taxable year.

(B) Nondesignated university contributions

For purposes of this paragraph, the term "nondesignated university contribution" means any amount paid by a taxpayer to any qualified organization described in paragraph (6)(A)—

(i) for which a deduction was allowable under section 170, and

(ii) which was not taken into account—

(I) in computing the amount of the credit under this section (as in effect during the base period) during any taxable year in the base period, or

(II) as a basic research payment for purposes of this section.

(C) Cost-of-living adjustment defined

(i) In general

The cost-of-living adjustment for any calendar year is the cost-of-living adjustment for such calendar year determined under section 1(f)(3), by substituting "calendar year 1987" for "calendar year 1992" in subparagraph (B) thereof.

(ii) Special rule where base period ends in a calendar year other than 1983 or 1984

If the base period of any taxpayer does not end in 1983 or 1984, section 1(f)(3)(B) shall, for purposes of this paragraph, be applied by substituting the calendar year in which such base period ends for 1992. Such substitution shall be in lieu of the substitution under clause (i).

(6) Qualified organization

For purposes of this subsection, the term "qualified organization" means any of the following organizations:

(A) Educational institutions

Any educational organization which—

(i) is an institution of higher education (within the meaning of section 3304(f)), and

(ii) is described in section 170(b)(1)(A)(ii).

(B) Certain scientific research organizations

Any organization not described in subparagraph (A) which—

(i) is described in section 501(c)(3) and is exempt from tax under section 501(a),

(ii) is organized and operated primarily to conduct scientific research, and

(iii) is not a private foundation.

(C) Scientific tax-exempt organizations

Any organization which—

(i) is described in—

(I) section 501(c)(3) (other than a private foundation), or

(II) section 501(c)(6),


(ii) is exempt from tax under section 501(a),

(iii) is organized and operated primarily to promote scientific research by qualified organizations described in subparagraph (A) pursuant to written research agreements, and

(iv) currently expends—

(I) substantially all of its funds, or

(II) substantially all of the basic research payments received by it,


 for grants to, or contracts for basic research with, an organization described in subparagraph (A).

(D) Certain grant organizations

Any organization not described in subparagraph (B) or (C) which—

(i) is described in section 501(c)(3) and is exempt from tax under section 501(a) (other than a private foundation),

(ii) is established and maintained by an organization established before July 10, 1981, which meets the requirements of clause (i),

(iii) is organized and operated exclusively for the purpose of making grants to organizations described in subparagraph (A) pursuant to written research agreements for purposes of basic research, and

(iv) makes an election, revocable only with the consent of the Secretary, to be treated as a private foundation for purposes of this title (other than section 4940, relating to excise tax based on investment income).

(7) Definitions and special rules

For purposes of this subsection—

(A) Basic research

The term "basic research" means any original investigation for the advancement of scientific knowledge not having a specific commercial objective, except that such term shall not include—

(i) basic research conducted outside of the United States, and

(ii) basic research in the social sciences, arts, or humanities.

(B) Base period

The term "base period" means the 3-taxable-year period ending with the taxable year immediately preceding the 1st taxable year of the taxpayer beginning after December 31, 1983.

(C) Exclusion from incremental credit calculation

For purposes of determining the amount of credit allowable under subsection (a)(1) for any taxable year, the amount of the basic research payments taken into account under subsection (a)(2)—

(i) shall not be treated as qualified research expenses under subsection (a)(1)(A), and

(ii) shall not be included in the computation of base amount under subsection (a)(1)(B).

(D) Trade or business qualification

For purposes of applying subsection (b)(1) to this subsection, any basic research payments shall be treated as an amount paid in carrying on a trade or business of the taxpayer in the taxable year in which it is paid (without regard to the provisions of subsection (b)(3)(B)).

(E) Certain corporations not eligible

The term "corporation" shall not include—

(i) an S corporation,

(ii) a personal holding company (as defined in section 542), or

(iii) a service organization (as defined in section 414(m)(3)).

(f) Special rules

For purposes of this section—

(1) Aggregation of expenditures

(A) Controlled group of corporations

In determining the amount of the credit under this section—

(i) all members of the same controlled group of corporations shall be treated as a single taxpayer, and

(ii) the credit (if any) allowable by this section to each such member shall be its proportionate shares of the qualified research expenses and basic research payments giving rise to the credit.

(B) Common control

Under regulations prescribed by the Secretary, in determining the amount of the credit under this section—

(i) all trades or businesses (whether or not incorporated) which are under common control shall be treated as a single taxpayer, and

(ii) the credit (if any) allowable by this section to each such person shall be its proportionate shares of the qualified research expenses and basic research payments giving rise to the credit.


The regulations prescribed under this subparagraph shall be based on principles similar to the principles which apply in the case of subparagraph (A).

(2) Allocations

(A) Pass-thru in the case of estates and trusts

Under regulations prescribed by the Secretary, rules similar to the rules of subsection (d) of section 52 shall apply.

(B) Allocation in the case of partnerships

In the case of partnerships, the credit shall be allocated among partners under regulations prescribed by the Secretary.

(3) Adjustments for certain acquisitions, etc.

Under regulations prescribed by the Secretary—

(A) Acquisitions

If, after December 31, 1983, a taxpayer acquires the major portion of a trade or business of another person (hereinafter in this paragraph referred to as the "predecessor") or the major portion of a separate unit of a trade or business of a predecessor, then, for purposes of applying this section for any taxable year ending after such acquisition, the amount of qualified research expenses paid or incurred by the taxpayer during periods before such acquisition shall be increased by so much of such expenses paid or incurred by the predecessor with respect to the acquired trade or business as is attributable to the portion of such trade or business or separate unit acquired by the taxpayer, and the gross receipts of the taxpayer for such periods shall be increased by so much of the gross receipts of such predecessor with respect to the acquired trade or business as is attributable to such portion.

(B) Dispositions

If, after December 31, 1983—

(i) a taxpayer disposes of the major portion of any trade or business or the major portion of a separate unit of a trade or business in a transaction to which subparagraph (A) applies, and

(ii) the taxpayer furnished the acquiring person such information as is necessary for the application of subparagraph (A),


then, for purposes of applying this section for any taxable year ending after such disposition, the amount of qualified research expenses paid or incurred by the taxpayer during periods before such disposition shall be decreased by so much of such expenses as is attributable to the portion of such trade or business or separate unit disposed of by the taxpayer, and the gross receipts of the taxpayer for such periods shall be decreased by so much of the gross receipts as is attributable to such portion.

(C) Certain reimbursements taken into account in determining fixed-base percentage

If during any of the 3 taxable years following the taxable year in which a disposition to which subparagraph (B) applies occurs, the disposing taxpayer (or a person with whom the taxpayer is required to aggregate expenditures under paragraph (1)) reimburses the acquiring person (or a person required to so aggregate expenditures with such person) for research on behalf of the taxpayer, then the amount of qualified research expenses of the taxpayer for the taxable years taken into account in computing the fixed-base percentage shall be increased by the lesser of—

(i) the amount of the decrease under subparagraph (B) which is allocable to taxable years so taken into account, or

(ii) the product of the number of taxable years so taken into account, multiplied by the amount of the reimbursement described in this subparagraph.

(4) Short taxable years

In the case of any short taxable year, qualified research expenses and gross receipts shall be annualized in such circumstances and under such methods as the Secretary may prescribe by regulation.

(5) Controlled group of corporations

The term "controlled group of corporations" has the same meaning given to such term by section 1563(a), except that—

(A) "more than 50 percent" shall be substituted for "at least 80 percent" each place it appears in section 1563(a)(1), and

(B) the determination shall be made without regard to subsections (a)(4) and (e)(3)(C) of section 1563.

(g) Special rule for pass-thru of credit

In the case of an individual who—

(1) owns an interest in an unincorporated trade or business,

(2) is a partner in a partnership,

(3) is a beneficiary of an estate or trust, or

(4) is a shareholder in an S corporation,


the amount determined under subsection (a) for any taxable year shall not exceed an amount (separately computed with respect to such person's interest in such trade or business or entity) equal to the amount of tax attributable to that portion of a person's taxable income which is allocable or apportionable to the person's interest in such trade or business or entity. If the amount determined under subsection (a) for any taxable year exceeds the limitation of the preceding sentence, such amount may be carried to other taxable years under the rules of section 39; except that the limitation of the preceding sentence shall be taken into account in lieu of the limitation of section 38(c) in applying section 39.

(h) Termination

(1) In general

This section shall not apply to any amount paid or incurred after June 30, 1995.

(2) Computation of base amount

In the case of any taxable year which begins before July 1, 1995, and ends after June 30, 1995, the base amount with respect to such taxable year shall be the amount which bears the same ratio to the base amount for such year (determined without regard to this paragraph) as the number of days in such taxable year before July 1, 1995, bears to the total number of days in such taxable year.

(Added Pub. L. 97–34, title II, §221(a), Aug. 13, 1981, 95 Stat. 241, §44F; amended Pub. L. 97–354, §5(a)(3), Oct. 19, 1982, 96 Stat. 1692; Pub. L. 97–448, title I, §102(b)(2), Jan. 12, 1983, 96 Stat. 2372; renumbered §30 and amended Pub. L. 98–369, div. A, title IV, §§471(c), 474(i)(1), title VI, §612(e)(1), July 18, 1984, 98 Stat. 826, 831, 912; renumbered §41 and amended Pub. L. 99–514, title II, §231(a)(1), (b), (c), (d)(2), (3)(C)(ii), (e), title XVIII, §1847(b)(1), Oct. 22, 1986, 100 Stat. 2173, 2175, 2178-2180, 2856; Pub. L. 100–647, title I, §1002(h)(1), title IV, §§4007(a), 4008(b)(1), Nov. 10, 1988, 102 Stat. 3370, 3652; Pub. L. 101–239, title VII, §§7110(a)(1), (b), (b)[(c)], 7814(e)(2)(C), Dec. 19, 1989, 103 Stat. 2322, 2323, 2325, 2414; Pub. L. 101–508, title XI, §§11101(d)(1)(C), 11402(a), Nov. 5, 1990, 104 Stat. 1388–405, 1388-473; Pub. L. 102–227, title I, §102(a), Dec. 11, 1991, 105 Stat. 1686; Pub. L. 103–66, title XIII, §§13111(a)(1), 13112(a), (b), 13201(b)(3)(C), Aug. 10, 1993, 107 Stat. 420, 421, 459.)

Prior Provisions

A prior section 41, added Pub. L. 97–34, title III, §331(a), Aug. 13, 1981, 95 Stat. 289, §44G; amended Pub. L. 97–448, title I, §103(g)(1), Jan. 12, 1983, 96 Stat. 2379; renumbered §41 and amended Pub. L. 98–369, div. A, title I, §14, title IV, §§471(c), 474(l), 491(e)(2), (3), July 18, 1984, 98 Stat. 505, 826, 833, 852, 853, related to employee stock ownership credit, prior to repeal by Pub. L. 99–514, title XI, §1171(a), Oct. 22, 1986, 100 Stat. 2513, applicable to compensation paid or accrued after Dec. 31, 1986, in taxable years ending after such date, except as otherwise provided, see section 1171(c) of Pub. L. 99–514, set out as an Effective Date of 1986 Amendment note under section 38 of this title. For transition rules relating to such repeal, see section 1177 of Pub. L. 99–514, set out as a Transition Rules note under section 38 of this title.

Another prior section 41 was renumbered section 24 of this title.

Amendments

1993—Subsec. (c)(3)(B)(ii). Pub. L. 103–66, §13112(a), amended heading and text of cl. (ii) generally. Prior to amendment, text read as follows: "In a case to which this subparagraph applies, the fixed-base percentage is 3 percent."

Subsec. (c)(3)(B)(iii). Pub. L. 103–66, §13112(b)(1), substituted "clauses (i) and (ii)" for "clause (i)".

Subsec. (c)(3)(D). Pub. L. 103–66, §13112(b)(2), substituted "subparagraphs (A) and (B)(ii)" for "subparagraph (A)".

Subsec. (e)(5)(C). Pub. L. 103–66, §13201(b)(3)(C), substituted "1992" for "1989" in cls. (i) and (ii).

Subsec. (h). Pub. L. 103–66, §13111(a)(1), substituted "June 30, 1995" for "June 30, 1992" in pars. (1) and (2) and "July 1, 1995" for "July 1, 1992" in two places in par. (2).

1991—Subsec. (h). Pub. L. 102–227 substituted "June 30, 1992" for "December 31, 1991" in pars. (1) and (2), and "July 1, 1992" for "January 1, 1992" in two places in par. (2).

1990—Subsec. (e)(5)(C)(i). Pub. L. 101–508, §11101(d)(1)(C)(i), inserted before period at end ", by substituting 'calendar year 1987' for 'calendar year 1989' in subparagraph (B) thereof".

Subsec. (e)(5)(C)(ii). Pub. L. 101–508, §11101(d)(1)(C)(ii), (iii), substituted "1989" for "1987" and inserted at end "Such substitution shall be in lieu of the substitution under clause (i)."

Subsec. (h). Pub. L. 101–508, §11402(a), substituted "December 31, 1991" for "December 31, 1990" wherever appearing and "January 1, 1992" for "January 1, 1991" wherever appearing.

1989—Subsec. (a)(1)(B). Pub. L. 101–239, §7110(b)(2)(A), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows: "the base period research expenses, and".

Subsec. (b)(4). Pub. L. 101–239, §7110(b)[(c)], added par. (4).

Subsec. (c). Pub. L. 101–239, §7110(b)(1), substituted "Base amount" for "Base period research expenses" in heading and amended text generally, substituting pars. (1) to (5) for former pars. (1) to (3) which defined "base period research expenses" and "base period" and prescribed minimum base period research expenses.

Subsec. (e)(7)(C)(ii). Pub. L. 101–239, §7110(b)(2)(B), substituted "base amount" for "base period research expenses".

Subsec. (f)(1). Pub. L. 101–239, §7110(b)(2)(C), substituted "proportionate shares of the qualified research expenses and basic research payments" for "proportionate share of the increase in qualified research expenses" in subpars. (A)(ii) and (B)(ii).

Subsec. (f)(3)(A). Pub. L. 101–239, §7110(b)(2)(D), substituted "December 31, 1983" for "June 30, 1980" and inserted before period at end ", and the gross receipts of the taxpayer for such periods shall be increased by so much of the gross receipts of such predecessor with respect to the acquired trade or business as is attributable to such portion".

Subsec. (f)(3)(B). Pub. L. 101–239, §7110(b)(2)(E), substituted "December 31, 1983" for "June 30, 1980" in introductory provisions and inserted before period at end ", and the gross receipts of the taxpayer for such periods shall be decreased by so much of the gross receipts as is attributable to such portion".

Subsec. (f)(3)(C). Pub. L. 101–239, §7110(b)(2)(F), substituted "Certain reimbursements taken into account in determining fixed-base percentage" for "Increase in base period" in heading, "for the taxable years taken into account in computing the fixed-base percentage shall be increased by the lesser of" for "for the base period for such taxable year shall be increased by the lesser of" in introductory provisions, and new cls. (i) and (ii) for former cls. (i) and (ii) which read as follows:

"(i) the amount of the decrease under subparagraph (B) which is allocable to such base period, or

"(ii) the product of the number of years in the base period, multiplied by the amount of the reimbursement described in this subparagraph."

Subsec. (f)(4). Pub. L. 101–239, §7110(b)(2)(G), inserted "and gross receipts" after "qualified research expenses".

Subsec. (h). Pub. L. 101–239, §7814(e)(2)(C), redesignated subsec. (i) as (h) and struck out former subsec. (h) which related to election, time for election, and manner of election by taxpayer to have research credit not apply for a taxable year.

Subsec. (h)(1). Pub. L. 101–239, §7110(a)(1)(A), substituted "December 31, 1990" for "December 31, 1989".

Subsec. (h)(2). Pub. L. 101–239, §7110(a)(1), substituted "January 1, 1991" for "January 1, 1990" in two places and substituted "December 31, 1990" for "December 31, 1989".

Pub. L. 101–239, §7110(b)(2)(H), substituted "base amount" for "base period expenses" in heading and "the base amount with respect to such taxable year shall be the amount which bears the same ratio to the base amount for such year (determined without regard to this paragraph)" for "any amount for any base period with respect to such taxable year shall be the amount which bears the same ratio to such amount for such base period" in text.

Subsec. (i). Pub. L. 101–239, §7814(e)(2)(C), redesignated subsec. (i) as (h).

1988—Subsec. (g). Pub. L. 100–647, §1002(h)(1), inserted at end "If the amount determined under subsection (a) for any taxable year exceeds the limitation of the preceding sentence, such amount may be carried to other taxable years under the rules of section 39; except that the limitation of the preceding sentence shall be taken into account in lieu of the limitation of section 38(c) in applying section 39."

Subsec. (h). Pub. L. 100–647, §4008(b)(1), added subsec. (h). Former subsec. (h) redesignated (i).

Subsec. (i). Pub. L. 100–647, §4008(b)(1), redesignated former subsec. (h) as (i).

Pub. L. 100–647, §4007(a), substituted "1989" and "1990" for "1988" and "1989", respectively, wherever appearing in subsec. (h), prior to redesignation as subsec. (i) by Pub. L. 100–647, §4008(b)(1).

1986Pub. L. 99–514, §231(d)(2), renumbered section 30 of this title as this section.

Subsec. (a). Pub. L. 99–514, §231(c)(1), amended subsec. (a) generally. Prior to amendment, subsec. (a) read as follows: "There shall be allowed as a credit against the tax imposed by this chapter for the taxable year an amount equal to 25 percent of the excess (if any) of—

"(1) the qualified research expenses for the taxable year, over

"(2) the base period research expenses."

Subsec. (b)(2)(A)(iii). Pub. L. 99–514, §231(e), amended cl. (iii) generally. Prior to amendment, cl. (iii) read as follows: "any amount paid or incurred to another person for the right to use personal property in the conduct of qualified research."

Subsec. (b)(2)(D)(iii). Pub. L. 99–514, §1847(b)(1), substituted "targeted jobs credit" for "new jobs or WIN credit" in heading.

Subsec. (d). Pub. L. 99–514, §231(b), inserted "defined" in heading and amended text generally. Prior to amendment, text read as follows: "For purposes of this section the term 'qualified research' has the same meaning as the term research or experimental has under section 174, except that such term shall not include—

"(1) qualified research conducted outside the United States,

"(2) qualified research in the social sciences or humanities, and

"(3) qualified research to the extent funded by any grant, contract, or otherwise by another person (or any governmental entity)."

Subsec. (e). Pub. L. 99–514, §231(c)(2), amended subsec. (e) generally, substituting "Credit allowable with respect to certain payments to qualified organizations for basic research" for "Credit available with respect to certain basic research by colleges, universities, and certain research organizations" in heading, and restating and expanding provisions of former pars. (1) to (4) into new pars. (1) to (7).

Subsec. (g). Pub. L. 99–514, §231(d)(3)(C)(ii), amended subsec. (g) generally, substituting provisions relating to special rule for pass-thru of credit for provisions relating to limitation on amount of credit for research based on amount of tax liability.

Subsec. (h). Pub. L. 99–514, §231(a)(1), added subsec. (h).

1984Pub. L. 98–369, §471(c), renumbered section 44F of this title as this section.

Subsec. (b)(2)(D)(iii). Pub. L. 98–369, §474(i)(1)(A), substituted "in determining the targeted jobs credit under section 51(a)" for "in computing the credit under section 40 or 44B".

Subsec. (g)(1)(A). Pub. L. 98–369, §612(e)(1), substituted "section 26(b)" for "section 25(b)".

Pub. L. 98–369, §474(i)(1)(B), amended subpar. (A) generally, substituting "shall not exceed the taxpayer's tax liability for the taxable year (as defined in section 25(b)), reduced by the sum of the credits allowable under subpart A and sections 27, 28, and 29" for "shall not exceed the amount of the tax imposed by this chapter reduced by the sum of the credits allowable under a section of this part having a lower number or letter designation than this section, other than the credits allowable by sections 31, 39, and 43. For purposes of the preceding sentence, the term 'tax imposed by this chapter' shall not include any tax treated as not imposed by this chapter under the last sentence of section 53(a)".

1983—Subsec. (b)(2)(A). Pub. L. 97–448 inserted provision that cl. (iii) would not apply to any amount to the extent that the taxpayer (or any person with whom the taxpayer must aggregate expenditures under subsection (f)(1)) received or accrued any amount from any other person for the right to use substantially identical personal property.

1982—Subsec. (f)(2)(A). Pub. L. 97–354, §5(a)(3)(A), substituted "Pass-thru in the case of estates and trusts" for "Pass-through in the case of subchapter S corporations, etc." in subpar. heading, and substituted provisions relating to the applicability of rules similar to rules of subsec. (d) of section 52 for provisions relating to the applicability of rules similar to rules of subsecs. (d) and (e) of section 52.

Subsec. (g)(1)(B)(iv). Pub. L. 97–354, §5(a)(3)(B), substituted "an S corporation" for "an electing small business corporation (within the meaning of section 1371(b))".

Effective Date of 1993 Amendment

Amendment by section 13111(a)(1) of Pub. L. 103–66 applicable to taxable years ending after June 30, 1992, see section 13111(c) of Pub. L. 103–66, set out as a note under section 28 of this title.

Section 13112(c) of Pub. L. 103–66 provided that: "The amendments made by this section [amending this section] shall apply to taxable years beginning after December 31, 1993."

Amendment by section 13201(b)(3)(C) of Pub. L. 103–66 applicable to taxable years beginning after Dec. 31, 1992, see section 13201(c) of Pub. L. 103–66, set out as a note under section 1 of this title.

Effective Date of 1991 Amendment

Amendment by Pub. L. 102–227 applicable to taxable years ending after Dec. 31, 1991, see section 102(c) of Pub. L. 102–227, set out as a note under section 28 of this title.

Effective Date of 1990 Amendment

Amendment by section 11101(d)(1)(C) of Pub. L. 101–508 applicable to taxable years beginning after Dec. 31, 1990, see section 11101(e) of Pub. L. 101–508, set out as a note under section 1 of this title.

Amendment by section 11402(a) of Pub. L. 101–508 applicable to taxable years beginning after Dec. 31, 1989, see section 11402(c) of Pub. L. 101–508, set out as a note under section 28 of this title.

Effective Date of 1989 Amendment

Section 7110(e) of Pub. L. 101–239 provided that: "The amendments made by this section [amending this section and sections 28, 174, 196, and 280C of this title] (other than subsection (a) [amending this section and section 28 of this title]) shall apply to taxable years beginning after December 31, 1989."

Amendment by section 7814(e)(2)(C) of Pub. L. 101–239 effective, except as otherwise provided, as if included in the provision of the Technical and Miscellaneous Revenue Act of 1988, Pub. L. 100–647, to which such amendment relates, see section 7817 of Pub. L. 101–239, set out as a note under section 1 of this title.

Effective Date of 1988 Amendment

Amendment by section 1002(h)(1) of Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Section 4008(d) of Pub. L. 100–647 provided that: "The amendments made by this section [amending this section and sections 28, 196, 280C, and 6501 of this title] shall apply to taxable years beginning after December 31, 1988."

Effective Date of 1986 Amendment

Section 231(g) of Pub. L. 99–514 provided that:

"(1) In general.—Except as provided in this subsection (2), the amendments made by this section [amending this section and sections 28, 38, 39, 108, 170, 280C, 381, 936, 6411, and 6511 of this title, renumbering former section 30 of this title as this section, and enacting and amending provisions set out as notes under this section] shall apply to taxable years beginning after December 31, 1985.

"(2) Subsection (a).—The amendments made by subsection (a) [amending this section and provisions set out as a note under this section] shall apply to taxable years ending after December 31, 1985.

"(3) Basic research.—Section 41(a)(2) of the Internal Revenue Code of 1986 (as added by this section), and the amendments made by subsection (c)(2) [amending this section], shall apply to taxable years beginning after December 31, 1986."

Amendment by section 1847(b)(1) of Pub. L. 99–514 effective, except as otherwise provided, as if included in the provisions of the Tax Reform Act of 1984, Pub. L. 98–369, div. A, to which such amendment relates, see section 1881 of Pub. L. 99–514, set out as a note under section 48 of this title.

Effective Date of 1984 Amendment

Amendment by section 474(i)(1) of Pub. L. 98–369 applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Pub. L. 98–369, set out as a note under section 21 of this title.

Amendment by section 612(e)(1) of Pub. L. 98–369 applicable to interest paid or accrued after Dec. 31, 1984, on indebtedness incurred after Dec. 31, 1984, see section 612(g) of Pub. L. 98–369, set out as an Effective Date note under section 25 of this title.

Effective Date of 1983 Amendment

Section 102(h)(2) of Pub. L. 97–448 provided that the amendment made by that section is effective only with respect to amounts paid or incurred after March 31, 1982.

Effective Date of 1982 Amendment

Amendment by Pub. L. 97–354 applicable to taxable years beginning after Dec. 31, 1982, see section 6(a) of Pub. L. 97–354, set out as an Effective Date note under section 1361 of this title.

Effective Date

Section 221(d) of Pub. L. 97–34, as amended by Pub. L. 99–514, §2, title II, §231(a)(2), Oct. 22, 1986, 100 Stat. 2095, 2173, provided that:

"(1) In general.—The amendments made by this section [enacting this section of amending sections 55, 381, 383, 6096, 6411, and 6511 of this title] shall apply to amounts paid or incurred after June 30, 1981.

"(2) Transitional rule.—

"(A) In general.—If, with respect to the first taxable year to which the amendments made by this section apply and which ends in 1981 or 1982, the taxpayer may only take into account qualified research expenses paid or incurred during a portion of such taxable year, the amount of the qualified research expenses taken into account for the base period of such taxable year shall be the amount which bears the same ratio to the total qualified research expenses for such base period as the number of months in such portion of such taxable year bears to the total number of months in such taxable year.

"(B) Definitions.—For purposes of the preceding sentence, the terms 'qualified research expenses' and 'base period' have the meanings given to such terms by section 44F [now 41] of the Internal Revenue Code of 1986 [formerly I.R.C. 1954] (as added by this section)."

Special Rules for Taxable Years Beginning Before Oct. 1, 1990, and Ending After Sept. 30, 1990

Section 7110(a)(2) of Pub. L. 101–239, which set forth the method of determining the amount treated as qualified research expenses for taxable years beginning before Oct. 1, 1990, and ending after Sept. 30, 1990, was repealed by Pub. L. 101–508, title XI, §11402(b)(1), Nov. 5, 1990, 104 Stat. 1388–473.

Study and Report on Credit Provided by This Section

Section 4007(b) of Pub. L. 100–647 directed Comptroller General of United States to conduct a study of credit provided by 26 U.S.C. 41 and submit a report of the study not later than Dec. 31, 1989, to Committee on Ways and Means of House of Representatives and Committee on Finance of Senate.

Plan Amendments Not Required Until January 1, 1989

For provisions directing that if any amendments made by subtitle A or subtitle C of title XI [§§1101–1147 and 1171–1177] or title XVIII [§§1800–1899A] of Pub. L. 99–514 require an amendment to any plan, such plan amendment shall not be required to be made before the first plan year beginning on or after Jan. 1, 1989, see section 1140 of Pub. L. 99–514, as amended, set out as a note under section 401 of this title.

New Section 41 Treated as Continuation of Old Section 44F

Section 474(i)(2) of Pub. L. 98–369 provided that: "For purposes of determining—

"(A) whether any excess credit under old section 44F [now 41] for a taxable year beginning before January 1, 1984, is allowable as a carryover under new section 30 [now 41], and

"(B) the period during which new section 30 [now 41] is in effect,

new section 30 [now 41] shall be treated as a continuation of old section 44F (and shall apply only to the extent old section 44F would have applied)."

Section Referred to in Other Sections

This section is referred to in sections 28, 38, 144, 170, 196, 197, 280C, 409, 936, 1202 of this title.

§42. Low-income housing credit

(a) In general

For purposes of section 38, the amount of the low-income housing credit determined under this section for any taxable year in the credit period shall be an amount equal to—

(1) the applicable percentage of

(2) the qualified basis of each qualified low-income building.

(b) Applicable percentage: 70 percent present value credit for certain new buildings; 30 percent present value credit for certain other buildings

For purposes of this section—

(1) Building placed in service during 1987

In the case of any qualified low-income building placed in service by the taxpayer during 1987, the term "applicable percentage" means—

(A) 9 percent for new buildings which are not federally subsidized for the taxable year, or

(B) 4 percent for—

(i) new buildings which are federally subsidized for the taxable year, and

(ii) existing buildings.

(2) Buildings placed in service after 1987

(A) In general

In the case of any qualified low-income building placed in service by the taxpayer after 1987, the term "applicable percentage" means the appropriate percentage prescribed by the Secretary for the earlier of—

(i) the month in which such building is placed in service, or

(ii) at the election of the taxpayer—

(I) the month in which the taxpayer and the housing credit agency enter into an agreement with respect to such building (which is binding on such agency, the taxpayer, and all successors in interest) as to the housing credit dollar amount to be allocated to such building, or

(II) in the case of any building to which subsection (h)(4)(B) applies, the month in which the tax-exempt obligations are issued.


A month may be elected under clause (ii) only if the election is made not later than the 5th day after the close of such month. Such an election, once made, shall be irrevocable.

(B) Method of prescribing percentages

The percentages prescribed by the Secretary for any month shall be percentages which will yield over a 10-year period amounts of credit under subsection (a) which have a present value equal to—

(i) 70 percent of the qualified basis of a building described in paragraph (1)(A), and

(ii) 30 percent of the qualified basis of a building described in paragraph (1)(B).

(C) Method of discounting

The present value under subparagraph (B) shall be determined—

(i) as of the last day of the 1st year of the 10-year period referred to in subparagraph (B),

(ii) by using a discount rate equal to 72 percent of the average of the annual Federal mid-term rate and the annual Federal long-term rate applicable under section 1274(d)(1) to the month applicable under clause (i) or (ii) of subparagraph (A) and compounded annually, and

(iii) by assuming that the credit allowable under this section for any year is received on the last day of such year.

(3) Cross references

(A) For treatment of certain rehabilitation expenditures as separate new buildings, see subsection (e).

(B) For determination of applicable percentage for increases in qualified basis after the 1st year of the credit period, see subsection (f)(3).

(C) For authority of housing credit agency to limit applicable percentage and qualified basis which may be taken into account under this section with respect to any building, see subsection (h)(7).

(c) Qualified basis; qualified low-income building

For purposes of this section—

(1) Qualified basis

(A) Determination

The qualified basis of any qualified low-income building for any taxable year is an amount equal to—

(i) the applicable fraction (determined as of the close of such taxable year) of

(ii) the eligible basis of such building (determined under subsection (d)(5)).

(B) Applicable fraction

For purposes of subparagraph (A), the term "applicable fraction" means the smaller of the unit fraction or the floor space fraction.

(C) Unit fraction

For purposes of subparagraph (B), the term "unit fraction" means the fraction—

(i) the numerator of which is the number of low-income units in the building, and

(ii) the denominator of which is the number of residential rental units (whether or not occupied) in such building.

(D) Floor space fraction

For purposes of subparagraph (B), the term "floor space fraction" means the fraction—

(i) the numerator of which is the total floor space of the low-income units in such building, and

(ii) the denominator of which is the total floor space of the residential rental units (whether or not occupied) in such building.

(E) Qualified basis to include portion of building used to provide supportive services for homeless

In the case of a qualified low-income building described in subsection (i)(3)(B)(iii), the qualified basis of such building for any taxable year shall be increased by the lesser of—

(i) so much of the eligible basis of such building as is used throughout the year to provide supportive services designed to assist tenants in locating and retaining permanent housing, or

(ii) 20 percent of the qualified basis of such building (determined without regard to this subparagraph).

(2) Qualified low-income building

The term "qualified low-income building" means any building—

(A) which is part of a qualified low-income housing project at all times during the period—

(i) beginning on the 1st day in the compliance period on which such building is part of such a project, and

(ii) ending on the last day of the compliance period with respect to such building, and


(B) to which the amendments made by section 201(a) of the Tax Reform Act of 1986 apply.


Such term does not include any building with respect to which moderate rehabilitation assistance is provided, at any time during the compliance period, under section 8(e)(2) 1 of the United States Housing Act of 1937 (other than assistance under the Stewart B. McKinney Homeless Assistance Act of 1988 (as in effect on the date of the enactment of this sentence)).

(d) Eligible basis

For purposes of this section—

(1) New buildings

The eligible basis of a new building is its adjusted basis as of the close of the 1st taxable year of the credit period.

(2) Existing buildings

(A) In general

The eligible basis of an existing building is—

(i) in the case of a building which meets the requirements of subparagraph (B), its adjusted basis as of the close of the 1st taxable year of the credit period, and

(ii) zero in any other case.

(B) Requirements

A building meets the requirements of this subparagraph if—

(i) the building is acquired by purchase (as defined in section 179(d)(2)),

(ii) there is a period of at least 10 years between the date of its acquisition by the taxpayer and the later of—

(I) the date the building was last placed in service, or

(II) the date of the most recent nonqualified substantial improvement of the building,


(iii) the building was not previously placed in service by the taxpayer or by any person who was a related person with respect to the taxpayer as of the time previously placed in service, and

(iv) except as provided in subsection (f)(5), a credit is allowable under subsection (a) by reason of subsection (e) with respect to the building.

(C) Adjusted basis

For purposes of subparagraph (A), the adjusted basis of any building shall not include so much of the basis of such building as is determined by reference to the basis of other property held at any time by the person acquiring the building.

(D) Special rules for subparagraph (B)

(i) Nonqualified substantial improvement

For purposes of subparagraph (B)(ii)—

(I) In general

The term "nonqualified substantial improvement" means any substantial improvement if section 167(k) (as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990) was elected with respect to such improvement or section 168 (as in effect on the day before the date of the enactment of the Tax Reform Act of 1986) applied to such improvement.

(II) Date of substantial improvement

The date of a substantial improvement is the last day of the 24-month period referred to in subclause (III).

(III) Substantial improvement

The term "substantial improvement" means the improvements added to capital account with respect to the building during any 24-month period, but only if the sum of the amounts added to such account during such period equals or exceeds 25 percent of the adjusted basis of the building (determined without regard to paragraphs (2) and (3) of section 1016(a)) as of the 1st day of such period.

(ii) Special rules for certain transfers

For purposes of determining under subparagraph (B)(ii) when a building was last placed in service, there shall not be taken into account any placement in service—

(I) in connection with the acquisition of the building in a transaction in which the basis of the building in the hands of the person acquiring it is determined in whole or in part by reference to the adjusted basis of such building in the hands of the person from whom acquired,

(II) by a person whose basis in such building is determined under section 1014(a) (relating to property acquired from a decedent),

(III) by any governmental unit or qualified nonprofit organization (as defined in subsection (h)(5)) if the requirements of subparagraph (B)(ii) are met with respect to the placement in service by such unit or organization and all the income from such property is exempt from Federal income taxation,

(IV) by any person who acquired such building by foreclosure (or by instrument in lieu of foreclosure) of any purchase-money security interest held by such person if the requirements of subparagraph (B)(ii) are met with respect to the placement in service by such person and such building is resold within 12 months after the date such building is placed in service by such person after such foreclosure, or

(V) of a single-family residence by any individual who owned and used such residence for no other purpose than as his principal residence.

(iii) Related person, etc.

(I) Application of section 179

For purposes of subparagraph (B)(i), section 179(d) shall be applied by substituting "10 percent" for "50 percent" in section 2 267(b) and 707(b) and in section 179(b)(7).

(II) Related person

For purposes of subparagraph (B)(iii), a person (hereinafter in this subclause referred to as the "related person") is related to any person if the related person bears a relationship to such person specified in section 267(b) or 707(b)(1), or the related person and such person are engaged in trades or businesses under common control (within the meaning of subsections (a) and (b) of section 52). For purposes of the preceding sentence, in applying section 267(b) or 707(b)(1), "10 percent" shall be substituted for "50 percent".

(3) Eligible basis reduced where disproportionate standards for units

(A) In general

Except as provided in subparagraph (B), the eligible basis of any building shall be reduced by an amount equal to the portion of the adjusted basis of the building which is attributable to residential rental units in the building which are not low-income units and which are above the average quality standard of the low-income units in the building.

(B) Exception where taxpayer elects to exclude excess costs

(i) In general

Subparagraph (A) shall not apply with respect to a residential rental unit in a building which is not a low-income unit if—

(I) the excess described in clause (ii) with respect to such unit is not greater than 15 percent of the cost described in clause (ii)(II), and

(II) the taxpayer elects to exclude from the eligible basis of such building the excess described in clause (ii) with respect to such unit.

(ii) Excess

The excess described in this clause with respect to any unit is the excess of—

(I) the cost of such unit, over

(II) the amount which would be the cost of such unit if the average cost per square foot of low-income units in the building were substituted for the cost per square foot of such unit.


 The Secretary may by regulation provide for the determination of the excess under this clause on a basis other than square foot costs.

(4) Special rules relating to determination of adjusted basis

For purposes of this subsection—

(A) In general

Except as provided in subparagraph (B), the adjusted basis of any building shall be determined without regard to the adjusted basis of any property which is not residential rental property.

(B) Basis of property in common areas, etc., included

The adjusted basis of any building shall be determined by taking into account the adjusted basis of property (of a character subject to the allowance for depreciation) used in common areas or provided as comparable amenities to all residential rental units in such building.

(C) No reduction for depreciation

The adjusted basis of any building shall be determined without regard to paragraphs (2) and (3) of section 1016(a).

(5) Special rules for determining eligible basis

(A) Eligible basis reduced by Federal grants

If, during any taxable year of the compliance period, a grant is made with respect to any building or the operation thereof and any portion of such grant is funded with Federal funds (whether or not includible in gross income), the eligible basis of such building for such taxable year and all succeeding taxable years shall be reduced by the portion of such grant which is so funded.

(B) Eligible basis not to include expenditures where section 167(k) elected

The eligible basis of any building shall not include any portion of its adjusted basis which is attributable to amounts with respect to which an election is made under section 167(k) (as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990).

(C) Increase in credit for buildings in high cost areas

(i) In general

In the case of any building located in a qualified census tract or difficult development area which is designated for purposes of this subparagraph—

(I) in the case of a new building, the eligible basis of such building shall be 130 percent of such basis determined without regard to this subparagraph, and

(II) in the case of an existing building, the rehabilitation expenditures taken into account under subsection (e) shall be 130 percent of such expenditures determined without regard to this subparagraph.

(ii) Qualified census tract

(I) In general

The term "qualified census tract" means any census tract which is designated by the Secretary of Housing and Urban Development and, for the most recent year for which census data are available on household income in such tract, in which 50 percent or more of the households have an income which is less than 60 percent of the area median gross income for such year. If the Secretary of Housing and Urban Development determines that sufficient data for any period are not available to apply this clause on the basis of census tracts, such Secretary shall apply this clause for such period on the basis of enumeration districts.

(II) Limit on MSA's designated

The portion of a metropolitan statistical area which may be designated for purposes of this subparagraph shall not exceed an area having 20 percent of the population of such metropolitan statistical area.

(III) Determination of areas

For purposes of this clause, each metropolitan statistical area shall be treated as a separate area and all nonmetropolitan areas in a State shall be treated as 1 area.

(iii) Difficult development areas

(I) In general

The term "difficult development areas" means any area designated by the Secretary of Housing and Urban Development as an area which has high construction, land, and utility costs relative to area median gross income.

(II) Limit on areas designated

The portions of metropolitan statistical areas which may be designated for purposes of this subparagraph shall not exceed an aggregate area having 20 percent of the population of such metropolitan statistical areas. A comparable rule shall apply to nonmetropolitan areas.

(iv) Special rules and definitions

For purposes of this subparagraph—

(I) population shall be determined on the basis of the most recent decennial census for which data are available,

(II) area median gross income shall be determined in accordance with subsection (g)(4),

(III) the term "metropolitan statistical area" has the same meaning as when used in section 143(k)(2)(B), and

(IV) the term "nonmetropolitan area" means any county (or portion thereof) which is not within a metropolitan statistical area.

(6) Credit allowable for certain federally-assisted buildings acquired during 10-year period described in paragraph (2)(B)(ii)

(A) In general

On application by the taxpayer, the Secretary (after consultation with the appropriate Federal official) may waive paragraph (2)(B)(ii) with respect to any federally-assisted building if the Secretary determines that such waiver is necessary—

(i) to avert an assignment of the mortgage secured by property in the project (of which such building is a part) to the Department of Housing and Urban Development or the Farmers Home Administration, or

(ii) to avert a claim against a Federal mortgage insurance fund (or such Department or Administration) with respect to a mortgage which is so secured.


The preceding sentence shall not apply to any building described in paragraph (7)(B).

(B) Federally-assisted building

For purposes of subparagraph (A), the term "federally-assisted building" means any building which is substantially assisted, financed, or operated under—

(i) section 8 of the United States Housing Act of 1937,

(ii) section 221(d)(3) or 236 of the National Housing Act, or

(iii) section 515 of the Housing Act of 1949,


as such Acts are in effect on the date of the enactment of the Tax Reform Act of 1986.

(C) Low-income buildings where mortgage may be prepaid

A waiver may be granted under subparagraph (A) (without regard to any clause thereof) with respect to a federally-assisted building described in clause (ii) or (iii) of subparagraph (B) if—

(i) the mortgage on such building is eligible for prepayment under subtitle B of the Emergency Low Income Housing Preservation Act of 1987 or under section 502(c) of the Housing Act of 1949 at any time within 1 year after the date of the application for such a waiver,

(ii) the appropriate Federal official certifies to the Secretary that it is reasonable to expect that, if the waiver is not granted, such building will cease complying with its low-income occupancy requirements, and

(iii) the eligibility to prepay such mortgage without the approval of the appropriate Federal official is waived by all persons who are so eligible and such waiver is binding on all successors of such persons.

(D) Buildings acquired from insured depository institutions in default

A waiver may be granted under subparagraph (A) (without regard to any clause thereof) with respect to any building acquired from an insured depository institution in default (as defined in section 3 of the Federal Deposit Insurance Act) or from a receiver or conservator of such an institution.

(E) Appropriate Federal official

For purposes of subparagraph (A), the term "appropriate Federal official" means—

(i) the Secretary of Housing and Urban Development in the case of any building described in subparagraph (B) by reason of clause (i) or (ii) thereof, and

(ii) the Secretary of Agriculture in the case of any building described in subparagraph (B) by reason of clause (iii) thereof.

(7) Acquisition of building before end of prior compliance period

(A) In general

Under regulations prescribed by the Secretary, in the case of a building described in subparagraph (B) (or interest therein) which is acquired by the taxpayer—

(i) paragraph (2)(B) shall not apply, but

(ii) the credit allowable by reason of subsection (a) to the taxpayer for any period after such acquisition shall be equal to the amount of credit which would have been allowable under subsection (a) for such period to the prior owner referred to in subparagraph (B) had such owner not disposed of the building.

(B) Description of building

A building is described in this subparagraph if—

(i) a credit was allowed by reason of subsection (a) to any prior owner of such building, and

(ii) the taxpayer acquired such building before the end of the compliance period for such building with respect to such prior owner (determined without regard to any disposition by such prior owner).

(e) Rehabilitation expenditures treated as separate new building

(1) In general

Rehabilitation expenditures paid or incurred by the taxpayer with respect to any building shall be treated for purposes of this section as a separate new building.

(2) Rehabilitation expenditures

For purposes of paragraph (1)—

(A) In general

The term "rehabilitation expenditures" means amounts chargeable to capital account and incurred for property (or additions or improvements to property) of a character subject to the allowance for depreciation in connection with the rehabilitation of a building.

(B) Cost of acquisition, etc,3 not included

Such term does not include the cost of acquiring any building (or interest therein) or any amount not permitted to be taken into account under paragraph (3) or (4) of subsection (d).

(3) Minimum expenditures to qualify

(A) In general

Paragraph (1) shall apply to rehabilitation expenditures with respect to any building only if—

(i) the expenditures are allocable to 1 or more low-income units or substantially benefit such units, and

(ii) the amount of such expenditures during any 24-month period meets the requirements of whichever of the following subclauses requires the greater amount of such expenditures:

(I) The requirement of this subclause is met if such amount is not less than 10 percent of the adjusted basis of the building (determined as of the 1st day of such period and without regard to paragraphs (2) and (3) of section 1016(a)).

(II) The requirement of this subclause is met if the qualified basis attributable to such amount, when divided by the number of low-income units in the building, is $3,000 or more.

(B) Exception from 10 percent rehabilitation

In the case of a building acquired by the taxpayer from a governmental unit, at the election of the taxpayer, subparagraph (A)(ii)(I) shall not apply and the credit under this section for such rehabilitation expenditures shall be determined using the percentage applicable under subsection (b)(2)(B)(ii).

(C) Date of determination

The determination under subparagraph (A) shall be made as of the close of the 1st taxable year in the credit period with respect to such expenditures.

(4) Special rules

For purposes of applying this section with respect to expenditures which are treated as a separate building by reason of this subsection—

(A) such expenditures shall be treated as placed in service at the close of the 24-month period referred to in paragraph (3)(A), and

(B) the applicable fraction under subsection (c)(1) shall be the applicable fraction for the building (without regard to paragraph (1)) with respect to which the expenditures were incurred.


Nothing in subsection (d)(2) shall prevent a credit from being allowed by reason of this subsection.

(5) No double counting

Rehabilitation expenditures may, at the election of the taxpayer, be taken into account under this subsection or subsection (d)(2)(A)(i) but not under both such subsections.

(6) Regulations to apply subsection with respect to group of units in building

The Secretary may prescribe regulations, consistent with the purposes of this subsection, treating a group of units with respect to which rehabilitation expenditures are incurred as a separate new building.

(f) Definition and special rules relating to credit period

(1) Credit period defined

For purposes of this section, the term "credit period" means, with respect to any building, the period of 10 taxable years beginning with—

(A) the taxable year in which the building is placed in service, or

(B) at the election of the taxpayer, the succeeding taxable year,


but only if the building is a qualified low-income building as of the close of the 1st year of such period. The election under subparagraph (B), once made, shall be irrevocable.

(2) Special rule for 1st year of credit period

(A) In general

The credit allowable under subsection (a) with respect to any building for the 1st taxable year of the credit period shall be determined by substituting for the applicable fraction under subsection (c)(1) the fraction—

(i) the numerator of which is the sum of the applicable fractions determined under subsection (c)(1) as of the close of each full month of such year during which such building was in service, and

(ii) the denominator of which is 12.

(B) Disallowed 1st year credit allowed in 11th year

Any reduction by reason of subparagraph (A) in the credit allowable (without regard to subparagraph (A)) for the 1st taxable year of the credit period shall be allowable under subsection (a) for the 1st taxable year following the credit period.

(3) Determination of applicable percentage with respect to increases in qualified basis after 1st year of credit period

(A) In general

In the case of any building which was a qualified low-income building as of the close of the 1st year of the credit period, if—

(i) as of the close of any taxable year in the compliance period (after the 1st year of the credit period) the qualified basis of such building exceeds

(ii) the qualified basis of such building as of the close of the 1st year of the credit period,


the applicable percentage which shall apply under subsection (a) for the taxable year to such excess shall be the percentage equal to 2/3 of the applicable percentage which (after the application of subsection (h)) would but for this paragraph apply to such basis.

(B) 1st year computation applies

A rule similar to the rule of paragraph (2)(A) shall apply to any increase in qualified basis to which subparagraph (A) applies for the 1st year of such increase.

(4) Dispositions of property

If a building (or an interest therein) is disposed of during any year for which credit is allowable under subsection (a), such credit shall be allocated between the parties on the basis of the number of days during such year the building (or interest) was held by each. In any such case, proper adjustments shall be made in the application of subsection (j).

(5) Credit period for existing buildings not to begin before rehabilitation credit allowed

(A) In general

The credit period for an existing building shall not begin before the 1st taxable year of the credit period for rehabilitation expenditures with respect to the building.

(B) Acquisition credit allowed for certain buildings not allowed a rehabilitation credit

(i) In general

In the case of a building described in clause (ii)—

(I) subsection (d)(2)(B)(iv) shall not apply, and

(II) the credit period for such building shall not begin before the taxable year which would be the 1st taxable year of the credit period for rehabilitation expenditures with respect to the building under the modifications described in clause (ii)(II).

(ii) Building described

A building is described in this clause if—

(I) a waiver is granted under subsection (d)(6)(C) with respect to the acquisition of the building, and

(II) a credit would be allowed for rehabilitation expenditures with respect to such building if subsection (e)(3)(A)(ii)(I) did not apply and if subsection (e)(3)(A)(ii)(II) were applied by substituting "$2,000" for "$3,000".

(g) Qualified low-income housing project

For purposes of this section—

(1) In general

The term "qualified low-income housing project" means any project for residential rental property if the project meets the requirements of subparagraph (A) or (B) whichever is elected by the taxpayer:

(A) 20–50 test

The project meets the requirements of this subparagraph if 20 percent or more of the residential units in such project are both rent-restricted and occupied by individuals whose income is 50 percent or less of area median gross income.

(B) 40–60 test

The project meets the requirements of this subparagraph if 40 percent or more of the residential units in such project are both rent-restricted and occupied by individuals whose income is 60 percent or less of area median gross income.


Any election under this paragraph, once made, shall be irrevocable. For purposes of this paragraph, any property shall not be treated as failing to be residential rental property merely because part of the building in which such property is located is used for purposes other than residential rental purposes.

(2) Rent-restricted units

(A) In general

For purposes of paragraph (1), a residential unit is rent-restricted if the gross rent with respect to such unit does not exceed 30 percent of the imputed income limitation applicable to such unit. For purposes of the preceding sentence, the amount of the income limitation under paragraph (1) applicable for any period shall not be less than such limitation applicable for the earliest period the building (which contains the unit) was included in the determination of whether the project is a qualified low-income housing project.

(B) Gross rent

For purposes of subparagraph (A), gross rent—

(i) does not include any payment under section 8 of the United States Housing Act of 1937 or any comparable rental assistance program (with respect to such unit or occupants thereof),

(ii) includes any utility allowance determined by the Secretary after taking into account such determinations under section 8 of the United States Housing Act of 1937,

(iii) does not include any fee for a supportive service which is paid to the owner of the unit (on the basis of the low-income status of the tenant of the unit) by any governmental program of assistance (or by an organization described in section 501(c)(3) and exempt from tax under section 501(a)) if such program (or organization) provides assistance for rent and the amount of assistance provided for rent is not separable from the amount of assistance provided for supportive services, and

(iv) does not include any rental payment to the owner of the unit to the extent such owner pays an equivalent amount to the Farmers' Home Administration under section 515 of the Housing Act of 1949.


For purposes of clause (iii), the term "supportive service" means any service provided under a planned program of services designed to enable residents of a residential rental property to remain independent and avoid placement in a hospital, nursing home, or intermediate care facility for the mentally or physically handicapped. In the case of a single-room occupancy unit or a building described in subsection (i)(3)(B)(iii), such term includes any service provided to assist tenants in locating and retaining permanent housing.

(C) Imputed income limitation applicable to unit

For purposes of this paragraph, the imputed income limitation applicable to a unit is the income limitation which would apply under paragraph (1) to individuals occupying the unit if the number of individuals occupying the unit were as follows:

(i) In the case of a unit which does not have a separate bedroom, 1 individual.

(ii) In the case of a unit which has 1 or more separate bedrooms, 1.5 individuals for each separate bedroom.


In the case of a project with respect to which a credit is allowable by reason of this section and for which financing is provided by a bond described in section 142(a)(7), the imputed income limitation shall apply in lieu of the otherwise applicable income limitation for purposes of applying section 142(d)(4)(B)(ii).

(D) Treatment of units occupied by individuals whose incomes rise above limit

(i) In general

Except as provided in clause (ii), notwithstanding an increase in the income of the occupants of a low-income unit above the income limitation applicable under paragraph (1), such unit shall continue to be treated as a low-income unit if the income of such occupants initially met such income limitation and such unit continues to be rent-restricted.

(ii) Next available unit must be rented to low-income tenant if income rises above 140 percent of income limit

If the income of the occupants of the unit increases above 140 percent of the income limitation applicable under paragraph (1), clause (i) shall cease to apply to such unit if any residential rental unit in the building (of a size comparable to, or smaller than, such unit) is occupied by a new resident whose income exceeds such income limitation. In the case of a project described in section 142(d)(4)(B), the preceding sentence shall be applied by substituting "170 percent" for "140 percent" and by substituting "any low-income unit in the building is occupied by a new resident whose income exceeds 40 percent of area median gross income" for "any residential unit in the building (of a size comparable to, or smaller than, such unit) is occupied by a new resident whose income exceeds such income limitation".

(E) Units where Federal rental assistance is reduced as tenant's income increases

If the gross rent with respect to a residential unit exceeds the limitation under subparagraph (A) by reason of the fact that the income of the occupants thereof exceeds the income limitation applicable under paragraph (1), such unit shall, nevertheless, be treated as a rent-restricted unit for purposes of paragraph (1) if—

(i) a Federal rental assistance payment described in subparagraph (B)(i) is made with respect to such unit or its occupants, and

(ii) the sum of such payment and the gross rent with respect to such unit does not exceed the sum of the amount of such payment which would be made and the gross rent which would be payable with respect to such unit if—

(I) the income of the occupants thereof did not exceed the income limitation applicable under paragraph (1), and

(II) such units were rent-restricted within the meaning of subparagraph (A).


The preceding sentence shall apply to any unit only if the result described in clause (ii) is required by Federal statute as of the date of the enactment of this subparagraph and as of the date the Federal rental assistance payment is made.

(3) Date for meeting requirements

(A) In general

Except as otherwise provided in this paragraph, a building shall be treated as a qualified low-income building only if the project (of which such building is a part) meets the requirements of paragraph (1) not later than the close of the 1st year of the credit period for such building.

(B) Buildings which rely on later buildings for qualification

(i) In general

In determining whether a building (hereinafter in this subparagraph referred to as the "prior building") is a qualified low-income building, the taxpayer may take into account 1 or more additional buildings placed in service during the 12-month period described in subparagraph (A) with respect to the prior building only if the taxpayer elects to apply clause (ii) with respect to each additional building taken into account.

(ii) Treatment of elected buildings

In the case of a building which the taxpayer elects to take into account under clause (i), the period under subparagraph (A) for such building shall end at the close of the 12-month period applicable to the prior building.

(iii) Date prior building is treated as placed in service

For purposes of determining the credit period and the compliance period for the prior building, the prior building shall be treated for purposes of this section as placed in service on the most recent date any additional building elected by the taxpayer (with respect to such prior building) was placed in service.

(C) Special rule

A building—

(i) other than the 1st building placed in service as part of a project, and

(ii) other than a building which is placed in service during the 12-month period described in subparagraph (A) with respect to a prior building which becomes a qualified low-income building,


shall in no event be treated as a qualified low-income building unless the project is a qualified low-income housing project (without regard to such building) on the date such building is placed in service.

(D) Projects with more than 1 building must be identified

For purposes of this section, a project shall be treated as consisting of only 1 building unless, before the close of the 1st calendar year in the project period (as defined in subsection (h)(1)(F)(ii)), each building which is (or will be) part of such project is identified in such form and manner as the Secretary may provide.

(4) Certain rules made applicable

Paragraphs (2) (other than subparagraph (A) thereof), (3), (4), (5), (6), and (7) of section 142(d), and section 6652(j), shall apply for purposes of determining whether any project is a qualified low-income housing project and whether any unit is a low-income unit; except that, in applying such provisions for such purposes, the term "gross rent" shall have the meaning given such term by paragraph (2)(B) of this subsection.

(5) Election to treat building after compliance period as not part of a project

For purposes of this section, the taxpayer may elect to treat any building as not part of a qualified low-income housing project for any period beginning after the compliance period for such building.

(6) Special rule where de minimis equity contribution

Property shall not be treated as failing to be residential rental property for purposes of this section merely because the occupant of a residential unit in the project pays (on a voluntary basis) to the lessor a de minimis amount to be held toward the purchase by such occupant of a residential unit in such project if—

(A) all amounts so paid are refunded to the occupant on the cessation of his occupancy of a unit in the project, and

(B) the purchase of the unit is not permitted until after the close of the compliance period with respect to the building in which the unit is located.


Any amount paid to the lessor as described in the preceding sentence shall be included in gross rent under paragraph (2) for purposes of determining whether the unit is rent- restricted.

(7) Scattered site projects

Buildings which would (but for their lack of proximity) be treated as a project for purposes of this section shall be so treated if all of the dwelling units in each of the buildings are rent-restricted (within the meaning of paragraph (2)) residential rental units.

(8) Waiver of certain de minimis errors and recertifications

On application by the taxpayer, the Secretary may waive—

(A) any recapture under subsection (j) in the case of any de minimis error in complying with paragraph (1), or

(B) any annual recertification of tenant income for purposes of this subsection, if the entire building is occupied by low-income tenants.

(h) Limitation on aggregate credit allowable with respect to projects located in a State

(1) Credit may not exceed credit amount allocated to building

(A) In general

The amount of the credit determined under this section for any taxable year with respect to any building shall not exceed the housing credit dollar amount allocated to such building under this subsection.

(B) Time for making allocation

Except in the case of an allocation which meets the requirements of subparagraph (C), (D), (E), or (F), an allocation shall be taken into account under subparagraph (A) only if it is made not later than the close of the calendar year in which the building is placed in service.

(C) Exception where binding commitment

An allocation meets the requirements of this subparagraph if there is a binding commitment (not later than the close of the calendar year in which the building is placed in service) by the housing credit agency to allocate a specified housing credit dollar amount to such building beginning in a specified later taxable year.

(D) Exception where increase in qualified basis

(i) In general

An allocation meets the requirements of this subparagraph if such allocation is made not later than the close of the calendar year in which ends the taxable year to which it will 1st apply but only to the extent the amount of such allocation does not exceed the limitation under clause (ii).

(ii) Limitation

The limitation under this clause is the amount of credit allowable under this section (without regard to this subsection) for a taxable year with respect to an increase in the qualified basis of the building equal to the excess of—

(I) the qualified basis of such building as of the close of the 1st taxable year to which such allocation will apply, over

(II) the qualified basis of such building as of the close of the 1st taxable year to which the most recent prior housing credit allocation with respect to such building applied.

(iii) Housing credit dollar amount reduced by full allocation

Notwithstanding clause (i), the full amount of the allocation shall be taken into account under paragraph (2).

(E) Exception where 10 percent of cost incurred

(i) In general

An allocation meets the requirements of this subparagraph if such allocation is made with respect to a qualified building which is placed in service not later than the close of the second calendar year following the calendar year in which the allocation is made.

(ii) Qualified building

For purposes of clause (i), the term "qualified building" means any building which is part of a project if the taxpayer's basis in such project (as of the close of the calendar year in which the allocation is made) is more than 10 percent of the taxpayer's reasonably expected basis in such project (as of the close of the second calendar year referred to in clause (i)). Such term does not include any existing building unless a credit is allowable under subsection (e) for rehabilitation expenditures paid or incurred by the taxpayer with respect to such building for a taxable year ending during the second calendar year referred to in clause (i) or the prior taxable year.

(F) Allocation of credit on a project basis

(i) In general

In the case of a project which includes (or will include) more than 1 building, an allocation meets the requirements of this subparagraph if—

(I) the allocation is made to the project for a calendar year during the project period,

(II) the allocation only applies to buildings placed in service during or after the calendar year for which the allocation is made, and

(III) the portion of such allocation which is allocated to any building in such project is specified not later than the close of the calendar year in which the building is placed in service.

(ii) Project period

For purposes of clause (i), the term "project period" means the period—

(I) beginning with the 1st calendar year for which an allocation may be made for the 1st building placed in service as part of such project, and

(II) ending with the calendar year the last building is placed in service as part of such project.

(2) Allocated credit amount to apply to all taxable years ending during or after credit allocation year

Any housing credit dollar amount allocated to any building for any calendar year—

(A) shall apply to such building for all taxable years in the compliance period ending during or after such calendar year, and

(B) shall reduce the aggregate housing credit dollar amount of the allocating agency only for such calendar year.

(3) Housing credit dollar amount for agencies

(A) In general

The aggregate housing credit dollar amount which a housing credit agency may allocate for any calendar year is the portion of the State housing credit ceiling allocated under this paragraph for such calendar year to such agency.

(B) State ceiling initially allocated to State housing credit agencies

Except as provided in subparagraphs (D) and (E), the State housing credit ceiling for each calendar year shall be allocated to the housing credit agency of such State. If there is more than 1 housing credit agency of a State, all such agencies shall be treated as a single agency.

(C) State housing credit ceiling

The State housing credit ceiling applicable to any State for any calendar year shall be an amount equal to the sum of—

(i) $1.25 multiplied by the State population,

(ii) the unused State housing credit ceiling (if any) of such State for the preceding calendar year,

(iii) the amount of State housing credit ceiling returned in the calendar year, plus

(iv) the amount (if any) allocated under subparagraph (D) to such State by the Secretary.


For purposes of clause (ii), the unused State housing credit ceiling for any calendar year is the excess (if any) of the sum of the amounts described in clauses (i) and (iii) over the aggregate housing credit dollar amount allocated for such year. For purposes of clause (iii), the amount of State housing credit ceiling returned in the calendar year equals the housing credit dollar amount previously allocated within the State to any project which does not become a qualified low-income housing project within the period required by this section or the terms of the allocation or to any project with respect to which an allocation is cancelled by mutual consent of the housing credit agency and the allocation recipient.

(D) Unused housing credit carryovers allocated among certain States

(i) In general

The unused housing credit carryover of a State for any calendar year shall be assigned to the Secretary for allocation among qualified States for the succeeding calendar year.

(ii) Unused housing credit carryover

For purposes of this subparagraph, the unused housing credit carryover of a State for any calendar year is the excess (if any) of the unused State housing credit ceiling for such year (as defined in subparagraph (C)(ii)) over the excess (if any) of—

(I) the aggregate housing credit dollar amount allocated for such year, over

(II) the sum of the amounts described in clauses (i) and (iii) of subparagraph (C).

(iii) Formula for allocation of unused housing credit carryovers among qualified States

The amount allocated under this subparagraph to a qualified State for any calendar year shall be the amount determined by the Secretary to bear the same ratio to the aggregate unused housing credit carryovers of all States for the preceding calendar year as such State's population for the calendar year bears to the population of all qualified States for the calendar year. For purposes of the preceding sentence, population shall be determined in accordance with section 146(j).

(iv) Qualified State

For purposes of this subparagraph, the term "qualified State" means, with respect to a calendar year, any State—

(I) which allocated its entire State housing credit ceiling for the preceding calendar year, and

(II) for which a request is made (not later than May 1 of the calendar year) to receive an allocation under clause (iii).

(E) Special rule for States with constitutional home rule cities

For purposes of this subsection—

(i) In general

The aggregate housing credit dollar amount for any constitutional home rule city for any calendar year shall be an amount which bears the same ratio to the State housing credit ceiling for such calendar year as—

(I) the population of such city, bears to

(II) the population of the entire State.

(ii) Coordination with other allocations

In the case of any State which contains 1 or more constitutional home rule cities, for purposes of applying this paragraph with respect to housing credit agencies in such State other than constitutional home rule cities, the State housing credit ceiling for any calendar year shall be reduced by the aggregate housing credit dollar amounts determined for such year for all constitutional home rule cities in such State.

(iii) Constitutional home rule city

For purposes of this paragraph, the term "constitutional home rule city" has the meaning given such term by section 146(d)(3)(C).

(F) State may provide for different allocation

Rules similar to the rules of section 146(e) (other than paragraph (2)(B) thereof) shall apply for purposes of this paragraph.

(G) Population

For purposes of this paragraph, population shall be determined in accordance with section 146(j).

(4) Credit for buildings financed by tax-exempt bonds subject to volume cap not taken into account

(A) In general

Paragraph (1) shall not apply to the portion of any credit allowable under subsection (a) which is attributable to eligible basis financed by any obligation the interest on which is exempt from tax under section 103 if—

(i) such obligation is taken into account under section 146, and

(ii) principal payments on such financing are applied within a reasonable period to redeem obligations the proceeds of which were used to provide such financing.

(B) Special rule where 50 percent or more of building is financed with tax-exempt bonds subject to volume cap

For purposes of subparagraph (A), if 50 percent or more of the aggregate basis of any building and the land on which the building is located is financed by any obligation described in subparagraph (A), paragraph (1) shall not apply to any portion of the credit allowable under subsection (a) with respect to such building.

(5) Portion of State ceiling set-aside for certain projects involving qualified nonprofit organizations

(A) In general

Not more than 90 percent of the State housing credit ceiling for any State for any calendar year shall be allocated to projects other than qualified low-income housing projects described in subparagraph (B).

(B) Projects involving qualified nonprofit organizations

For purposes of subparagraph (A), a qualified low-income housing project is described in this subparagraph if a qualified nonprofit organization is to own an interest in the project (directly or through a partnership) and materially participate (within the meaning of section 469(h)) in the development and operation of the project throughout the compliance period.

(C) Qualified nonprofit organization

For purposes of this paragraph, the term "qualified nonprofit organization" means any organization if—

(i) such organization is described in paragraph (3) or (4) of section 501(c) and is exempt from tax under section 501(a),

(ii) such organization is determined by the State housing credit agency not to be affiliated with or controlled by a for-profit organization; 4 and

(iii) 1 of the exempt purposes of such organization includes the fostering of low-income housing.

(D) Treatment of certain subsidiaries

(i) In general

For purposes of this paragraph, a qualified nonprofit organization shall be treated as satisfying the ownership and material participation test of subparagraph (B) if any qualified corporation in which such organization holds stock satisfies such test.

(ii) Qualified corporation

For purposes of clause (i), the term "qualified corporation" means any corporation if 100 percent of the stock of such corporation is held by 1 or more qualified nonprofit organizations at all times during the period such corporation is in existence.

(E) State may not override set-aside

Nothing in subparagraph (F) of paragraph (3) shall be construed to permit a State not to comply with subparagraph (A) of this paragraph.

(6) Buildings eligible for credit only if minimum long-term commitment to low-income housing

(A) In general

No credit shall be allowed by reason of this section with respect to any building for the taxable year unless an extended low-income housing commitment is in effect as of the end of such taxable year.

(B) Extended low-income housing commitment

For purposes of this paragraph, the term "extended low-income housing commitment" means any agreement between the taxpayer and the housing credit agency—

(i) which requires that the applicable fraction (as defined in subsection (c)(1)) for the building for each taxable year in the extended use period will not be less than the applicable fraction specified in such agreement and which prohibits the actions described in subclauses (I) and (II) of subparagraph (E)(ii),

(ii) which allows individuals who meet the income limitation applicable to the building under subsection (g) (whether prospective, present, or former occupants of the building) the right to enforce in any State court the requirement and prohibitions of clause (i),

(iii) which prohibits the disposition to any person of any portion of the building to which such agreement applies unless all of the building to which such agreement applies is disposed of to such person,

(iv) which prohibits the refusal to lease to a holder of a voucher or certificate of eligibility under section 8 of the United States Housing Act of 1937 because of the status of the prospective tenant as such a holder,

(v) which is binding on all successors of the taxpayer, and

(vi) which, with respect to the property, is recorded pursuant to State law as a restrictive covenant.

(C) Allocation of credit may not exceed amount necessary to support commitment

(i) In general

The housing credit dollar amount allocated to any building may not exceed the amount necessary to support the applicable fraction specified in the extended low-income housing commitment for such building, including any increase in such fraction pursuant to the application of subsection (f)(3) if such increase is reflected in an amended low-income housing commitment.

(ii) Buildings financed by tax-exempt bonds

If paragraph (4) applies to any building the amount of credit allowed in any taxable year may not exceed the amount necessary to support the applicable fraction specified in the extended low-income housing commitment for such building. Such commitment may be amended to increase such fraction.

(D) Extended use period

For purposes of this paragraph, the term "extended use period" means the period—

(i) beginning on the 1st day in the compliance period on which such building is part of a qualified low-income housing project, and

(ii) ending on the later of—

(I) the date specified by such agency in such agreement, or

(II) the date which is 15 years after the close of the compliance period.

(E) Exceptions if foreclosure or if no buyer willing to maintain low-income status

(i) In general

The extended use period for any building shall terminate—

(I) on the date the building is acquired by foreclosure (or instrument in lieu of foreclosure) unless the Secretary determines that such acquisition is part of an arrangement with the taxpayer a purpose of which is to terminate such period, or

(II) on the last day of the period specified in subparagraph (I) if the housing credit agency is unable to present during such period a qualified contract for the acquisition of the low-income portion of the building by any person who will continue to operate such portion as a qualified low-income building.


 Subclause (II) shall not apply to the extent more stringent requirements are provided in the agreement or in State law.

(ii) Eviction, etc. of existing low-income tenants not permitted

The termination of an extended use period under clause (i) shall not be construed to permit before the close of the 3-year period following such termination—

(I) the eviction or the termination of tenancy (other than for good cause) of an existing tenant of any low-income unit, or

(II) any increase in the gross rent with respect to such unit not otherwise permitted under this section.

(F) Qualified contract

For purposes of subparagraph (E), the term "qualified contract" means a bona fide contract to acquire (within a reasonable period after the contract is entered into) the nonlow-income portion of the building for fair market value and the low-income portion of the building for an amount not less than the applicable fraction (specified in the extended low-income housing commitment) of—

(i) the sum of—

(I) the outstanding indebtedness secured by, or with respect to, the building,

(II) the adjusted investor equity in the building, plus

(III) other capital contributions not reflected in the amounts described in subclause (I) or (II), reduced by


(ii) cash distributions from (or available for distribution from) the project.


The Secretary shall prescribe such regulations as may be necessary or appropriate to carry out this paragraph, including regulations to prevent the manipulation of the amount determined under the preceding sentence.

(G) Adjusted investor equity

(i) In general

For purposes of subparagraph (E), the term "adjusted investor equity" means, with respect to any calendar year, the aggregate amount of cash taxpayers invested with respect to the project increased by the amount equal to—

(I) such amount, multiplied by

(II) the cost-of-living adjustment for such calendar year, determined under section 1(f)(3) by substituting the base calendar year for "calendar year 1987".


 An amount shall be taken into account as an investment in the project only to the extent there was an obligation to invest such amount as of the beginning of the credit period and to the extent such amount is reflected in the adjusted basis of the project.

(ii) Cost-of-living increases in excess of 5 percent not taken into account

Under regulations prescribed by the Secretary, if the CPI for any calendar year (as defined in section 1(f)(4)) exceeds the CPI for the preceding calendar year by more than 5 percent, the CPI for the base calendar year shall be increased such that such excess shall never be taken into account under clause (i).

(iii) Base calendar year

For purposes of this subparagraph, the term "base calendar year" means the calendar year with or within which the 1st taxable year of the credit period ends.

(H) Low-income portion

For purposes of this paragraph, the low-income portion of a building is the portion of such building equal to the applicable fraction specified in the extended low-income housing commitment for the building.

(I) Period for finding buyer

The period referred to in this subparagraph is the 1-year period beginning on the date (after the 14th year of the compliance period) the taxpayer submits a written request to the housing credit agency to find a person to acquire the taxpayer's interest in the low-income portion of the building.

(J) Effect of noncompliance

If, during a taxable year, there is a determination that an extended low-income housing agreement was not in effect as of the beginning of such year, such determination shall not apply to any period before such year and subparagraph (A) shall be applied without regard to such determination if the failure is corrected within 1 year from the date of the determination.

(K) Projects which consist of more than 1 building

The application of this paragraph to projects which consist of more than 1 building shall be made under regulations prescribed by the Secretary.

(7) Special rules

(A) Building must be located within jurisdiction of credit agency

A housing credit agency may allocate its aggregate housing credit dollar amount only to buildings located in the jurisdiction of the governmental unit of which such agency is a part.

(B) Agency allocations in excess of limit

If the aggregate housing credit dollar amounts allocated by a housing credit agency for any calendar year exceed the portion of the State housing credit ceiling allocated to such agency for such calendar year, the housing credit dollar amounts so allocated shall be reduced (to the extent of such excess) for buildings in the reverse of the order in which the allocations of such amounts were made.

(C) Credit reduced if allocated credit dollar amount is less than credit which would be allowable without regard to placed in service convention, etc.

(i) In general

The amount of the credit determined under this section with respect to any building shall not exceed the clause (ii) percentage of the amount of the credit which would (but for this subparagraph) be determined under this section with respect to such building.

(ii) Determination of percentage

For purposes of clause (i), the clause (ii) percentage with respect to any building is the percentage which—

(I) the housing credit dollar amount allocated to such building bears to

(II) the credit amount determined in accordance with clause (iii).

(iii) Determination of credit amount

The credit amount determined in accordance with this clause is the amount of the credit which would (but for this subparagraph) be determined under this section with respect to the building if—

(I) this section were applied without regard to paragraphs (2)(A) and (3)(B) of subsection (f), and

(II) subsection (f)(3)(A) were applied without regard to "the percentage equal to 2/3 of".

(D) Housing credit agency to specify applicable percentage and maximum qualified basis

In allocating a housing credit dollar amount to any building, the housing credit agency shall specify the applicable percentage and the maximum qualified basis which may be taken into account under this section with respect to such building. The applicable percentage and maximum qualified basis so specified shall not exceed the applicable percentage and qualified basis determined under this section without regard to this subsection.

(8) Other definitions

For purposes of this subsection—

(A) Housing credit agency

The term "housing credit agency" means any agency authorized to carry out this subsection.

(B) Possessions treated as States

The term "State" includes a possession of the United States.

(i) Definitions and special rules

For purposes of this section—

(1) Compliance period

The term "compliance period" means, with respect to any building, the period of 15 taxable years beginning with the 1st taxable year of the credit period with respect thereto.

(2) Determination of whether building is federally subsidized

(A) In general

Except as otherwise provided in this paragraph, for purposes of subsection (b)(1), a new building shall be treated as federally subsidized for any taxable year if, at any time during such taxable year or any prior taxable year, there is or was outstanding any obligation the interest on which is exempt from tax under section 103, or any below market Federal loan, the proceeds of which are or were used (directly or indirectly) with respect to such building or the operation thereof.

(B) Election to reduce eligible basis by balance of loan or proceeds of obligations

A loan or tax-exempt obligation shall not be taken into account under subparagraph (A) if the taxpayer elects to exclude from the eligible basis of the building for purposes of subsection (d)—

(i) in the case of a loan, the principal amount of such loan, and

(ii) in the case of a tax-exempt obligation, the proceeds of such obligation.

(C) Special rule for subsidized construction financing

Subparagraph (A) shall not apply to any tax-exempt obligation or below market Federal loan used to provide construction financing for any building if—

(i) such obligation or loan (when issued or made) identified the building for which the proceeds of such obligation or loan would be used, and

(ii) such obligation is redeemed, and such loan is repaid, before such building is placed in service.

(D) Below market Federal loan

For purposes of this paragraph, the term "below market Federal loan" means any loan funded in whole or in part with Federal funds if the interest rate payable on such loan is less than the applicable Federal rate in effect under section 1274(d)(1) (as of the date on which the loan was made). Such term shall not include any loan which would be a below market Federal loan solely by reason of assistance provided under section 106, 107, or 108 of the Housing and Community Development Act of 1974 (as in effect on the date of the enactment of this sentence).

(E) Buildings receiving HOME assistance

(i) In general

Assistance provided under the HOME Investment Partnerships Act (as in effect on the date of the enactment of this subparagraph) with respect to any building shall not be taken into account under subparagraph (D) if 40 percent or more of the residential units in the building are occupied by individuals whose income is 50 percent or less of area median gross income. Subsection (d)(5)(C) shall not apply to any building to which the preceding sentence applies.

(ii) Special rule for certain high-cost housing areas

In the case of a building located in a city described in section 142(d)(6), clause (i) shall be applied by substituting "25 percent" for "40 percent".

(3) Low-income unit

(A) In general

The term "low-income unit" means any unit in a building if—

(i) such unit is rent-restricted (as defined in subsection (g)(2)), and

(ii) the individuals occupying such unit meet the income limitation applicable under subsection (g)(1) to the project of which such building is a part.

(B) Exceptions

(i) In general

A unit shall not be treated as a low-income unit unless the unit is suitable for occupancy and used other than on a transient basis.

(ii) Suitability for occupancy

For purposes of clause (i), the suitability of a unit for occupancy shall be determined under regulations prescribed by the Secretary taking into account local health, safety, and building codes.

(iii) Transitional housing for homeless

For purposes of clause (i), a unit shall be considered to be used other than on a transient basis if the unit contains sleeping accommodations and kitchen and bathroom facilities and is located in a building—

(I) which is used exclusively to facilitate the transition of homeless individuals (within the meaning of section 103 of the Stewart B. McKinney Homeless Assistance Act (42 U.S.C. 11302), as in effect on the date of the enactment of this clause) to independent living within 24 months, and

(II) in which a governmental entity or qualified nonprofit organization (as defined in subsection (h)(5)) provides such individuals with temporary housing and supportive services designed to assist such individuals in locating and retaining permanent housing.

(iv) Single-room occupancy units

For purposes of clause (i), a single-room occupancy unit shall not be treated as used on a transient basis merely because it is rented on a month-by-month basis.

(C) Special rule for buildings having 4 or fewer units

In the case of any building which has 4 or fewer residential rental units, no unit in such building shall be treated as a low-income unit if the units in such building are owned by—

(i) any individual who occupies a residential unit in such building, or

(ii) any person who is related (as defined in subsection (d)(2)(D)(iii)) to such individual.

(D) Certain students not to disqualify unit

A unit shall not fail to be treated as a low-income unit merely because it is occupied—

(i) by an individual who is—

(I) a student and receiving assistance under title IV of the Social Security Act, or

(II) enrolled in a job training program receiving assistance under the Job Training Partnership Act or under other similar Federal, State, or local laws, or


(ii) entirely by full-time students if such students are—

(I) single parents and their children and such parents and children are not dependents (as defined in section 152) of another individual, or

(II) married and file a joint return.

(E) Owner-occupied buildings having 4 or fewer units eligible for credit where development plan

(i) In general

Subparagraph (C) shall not apply to the acquisition or rehabilitation of a building pursuant to a development plan of action sponsored by a State or local government or a qualified nonprofit organization (as defined in subsection (h)(5)(C)).

(ii) Limitation on credit

In the case of a building to which clause (i) applies, the applicable fraction shall not exceed 80 percent of the unit fraction.

(iii) Certain unrented units treated as owner-occupied

In the case of a building to which clause (i) applies, any unit which is not rented for 90 days or more shall be treated as occupied by the owner of the building as of the 1st day it is not rented.

(4) New building

The term "new building" means a building the original use of which begins with the taxpayer.

(5) Existing building

The term "existing building" means any building which is not a new building.

(6) Application to estates and trusts

In the case of an estate or trust, the amount of the credit determined under subsection (a) and any increase in tax under subsection (j) shall be apportioned between the estate or trust and the beneficiaries on the basis of the income of the estate or trust allocable to each.

(7) Impact of tenant's right of 1st refusal to acquire property

(A) In general

No Federal income tax benefit shall fail to be allowable to the taxpayer with respect to any qualified low-income building merely by reason of a right of 1st refusal held by the tenants (in cooperative form or otherwise) or resident management corporation of such building or by a qualified nonprofit organization (as defined in subsection (h)(5)(C)) or government agency to purchase the property after the close of the compliance period for a price which is not less than the minimum purchase price determined under subparagraph (B).

(B) Minimum purchase price

For purposes of subparagraph (A), the minimum purchase price under this subparagraph is an amount equal to the sum of—

(i) the principal amount of outstanding indebtedness secured by the building (other than indebtedness incurred within the 5-year period ending on the date of the sale to the tenants), and

(ii) all Federal, State, and local taxes attributable to such sale.


Except in the case of Federal income taxes, there shall not be taken into account under clause (ii) any additional tax attributable to the application of clause (ii).

(j) Recapture of credit

(1) In general

If—

(A) as of the close of any taxable year in the compliance period, the amount of the qualified basis of any building with respect to the taxpayer is less than

(B) the amount of such basis as of the close of the preceding taxable year,


then the taxpayer's tax under this chapter for the taxable year shall be increased by the credit recapture amount.

(2) Credit recapture amount

For purposes of paragraph (1), the credit recapture amount is an amount equal to the sum of—

(A) the aggregate decrease in the credits allowed to the taxpayer under section 38 for all prior taxable years which would have resulted if the accelerated portion of the credit allowable by reason of this section were not allowed for all prior taxable years with respect to the excess of the amount described in paragraph (1)(B) over the amount described in paragraph (1)(A), plus

(B) interest at the overpayment rate established under section 6621 on the amount determined under subparagraph (A) for each prior taxable year for the period beginning on the due date for filing the return for the prior taxable year involved.


No deduction shall be allowed under this chapter for interest described in subparagraph (B).

(3) Accelerated portion of credit

For purposes of paragraph (2), the accelerated portion of the credit for the prior taxable years with respect to any amount of basis is the excess of—

(A) the aggregate credit allowed by reason of this section (without regard to this subsection) for such years with respect to such basis, over

(B) the aggregate credit which would be allowable by reason of this section for such years with respect to such basis if the aggregate credit which would (but for this subsection) have been allowable for the entire compliance period were allowable ratably over 15 years.

(4) Special rules

(A) Tax benefit rule

The tax for the taxable year shall be increased under paragraph (1) only with respect to credits allowed by reason of this section which were used to reduce tax liability. In the case of credits not so used to reduce tax liability, the carryforwards and carrybacks under section 39 shall be appropriately adjusted.

(B) Only basis for which credit allowed taken into account

Qualified basis shall be taken into account under paragraph (1)(B) only to the extent such basis was taken into account in determining the credit under subsection (a) for the preceding taxable year referred to in such paragraph.

(C) No recapture of additional credit allowable by reason of subsection (f)(3)

Paragraph (1) shall apply to a decrease in qualified basis only to the extent such decrease exceeds the amount of qualified basis with respect to which a credit was allowable for the taxable year referred to in paragraph (1)(B) by reason of subsection (f)(3).

(D) No credits against tax

Any increase in tax under this subsection shall not be treated as a tax imposed by this chapter for purposes of determining the amount of any credit under subpart A, B, D, or G of this part.

(E) No recapture by reason of casualty loss

The increase in tax under this subsection shall not apply to a reduction in qualified basis by reason of a casualty loss to the extent such loss is restored by reconstruction or replacement within a reasonable period established by the Secretary.

(F) No recapture where de minimis changes in floor space

The Secretary may provide that the increase in tax under this subsection shall not apply with respect to any building if—

(i) such increase results from a de minimis change in the floor space fraction under subsection (c)(1), and

(ii) the building is a qualified low-income building after such change.

(5) Certain partnerships treated as the taxpayer

(A) In general

For purposes of applying this subsection to a partnership to which this paragraph applies—

(i) such partnership shall be treated as the taxpayer to which the credit allowable under subsection (a) was allowed,

(ii) the amount of such credit allowed shall be treated as the amount which would have been allowed to the partnership were such credit allowable to such partnership,

(iii) paragraph (4)(A) shall not apply, and

(iv) the amount of the increase in tax under this subsection for any taxable year shall be allocated among the partners of such partnership in the same manner as such partnership's taxable income for such year is allocated among such partners.

(B) Partnerships to which paragraph applies

This paragraph shall apply to any partnership which has 35 or more partners unless the partnership elects not to have this paragraph apply.

(C) Special rules

(i) Husband and wife treated as 1 partner

For purposes of subparagraph (B)(i), a husband and wife (and their estates) shall be treated as 1 partner.

(ii) Election irrevocable

Any election under subparagraph (B), once made, shall be irrevocable.

(6) No recapture on disposition of building (or interest therein) where bond posted

In the case of a disposition of a building or an interest therein, the taxpayer shall be discharged from liability for any additional tax under this subsection by reason of such disposition if—

(A) the taxpayer furnishes to the Secretary a bond in an amount satifactory 5 to the Secretary and for the period required by the Secretary, and

(B) it is reasonably expected that such building will continue to be operated as a qualified low-income building for the remaining compliance period with respect to such building.

(k) Application of at-risk rules

For purposes of this section—

(1) In general

Except as otherwise provided in this subsection, rules similar to the rules of section 49(a)(1) (other than subparagraphs (D)(ii)(II) and (D)(iv)(I) thereof), section 49(a)(2), and section 49(b)(1) shall apply in determining the qualified basis of any building in the same manner as such sections apply in determining the credit base of property.

(2) Special rules for determining qualified person

For purposes of paragraph (1)—

(A) In general

If the requirements of subparagraphs (B), (C), and (D) are met with respect to any financing borrowed from a qualified nonprofit organization (as defined in subsection (h)(5)), the determination of whether such financing is qualified commercial financing with respect to any qualified low-income building shall be made without regard to whether such organization—

(i) is actively and regularly engaged in the business of lending money, or

(ii) is a person described in section 49(a)(1)(D)(iv)(II).

(B) Financing secured by property

The requirements of this subparagraph are met with respect to any financing if such financing is secured by the qualified low-income building, except that this subparagraph shall not apply in the case of a federally assisted building described in subsection (d)(6)(B) if—

(i) a security interest in such building is not permitted by a Federal agency holding or insuring the mortgage secured by such building, and

(ii) the proceeds from the financing (if any) are applied to acquire or improve such building..6

(C) Portion of building attributable to financing

The requirements of this subparagraph are met with respect to any financing for any taxable year in the compliance period if, as of the close of such taxable year, not more than 60 percent of the eligible basis of the qualified low-income building is attributable to such financing (reduced by the principal and interest of any governmental financing which is part of a wrap-around mortgage involving such financing).

(D) Repayment of principal and interest

The requirements of this subparagraph are met with respect to any financing if such financing is fully repaid on or before the earliest of—

(i) the date on which such financing matures,

(ii) the 90th day after the close of the compliance period with respect to the qualified low-income building, or

(iii) the date of its refinancing or the sale of the building to which such financing relates.


In the case of a qualified nonprofit organization which is not described in section 49(a)(1)(D)(iv)(II) with respect to a building, clause (ii) of this subparagraph shall be applied as if the date described therein were the 90th day after the earlier of the date the building ceases to be a qualified low-income building or the date which is 15 years after the close of a compliance period with respect thereto.

(3) Present value of financing

If the rate of interest on any financing described in paragraph (2)(A) is less than the rate which is 1 percentage point below the applicable Federal rate as of the time such financing is incurred, then the qualified basis (to which such financing relates) of the qualified low-income building shall be the present value of the amount of such financing, using as the discount rate such applicable Federal rate. For purposes of the preceding sentence, the rate of interest on any financing shall be determined by treating interest to the extent of government subsidies as not payable.

(4) Failure to fully repay

(A) In general

To the extent that the requirements of paragraph (2)(D) are not met, then the taxpayer's tax under this chapter for the taxable year in which such failure occurs shall be increased by an amount equal to the applicable portion of the credit under this section with respect to such building, increased by an amount of interest for the period—

(i) beginning with the due date for the filing of the return of tax imposed by chapter 1 for the 1st taxable year for which such credit was allowable, and

(ii) ending with the due date for the taxable year in which such failure occurs,


determined by using the underpayment rate and method under section 6621.

(B) Applicable portion

For purposes of subparagraph (A), the term "applicable portion" means the aggregate decrease in the credits allowed to a taxpayer under section 38 for all prior taxable years which would have resulted if the eligible basis of the building were reduced by the amount of financing which does not meet requirements of paragraph (2)(D).

(C) Certain rules to apply

Rules similar to the rules of subparagraphs (A) and (D) of subsection (j)(4) shall apply for purposes of this subsection.

(l) Certifications and other reports to Secretary

(1) Certification with respect to 1st year of credit period

Following the close of the 1st taxable year in the credit period with respect to any qualified low-income building, the taxpayer shall certify to the Secretary (at such time and in such form and in such manner as the Secretary prescribes)—

(A) the taxable year, and calendar year, in which such building was placed in service,

(B) the adjusted basis and eligible basis of such building as of the close of the 1st year of the credit period,

(C) the maximum applicable percentage and qualified basis permitted to be taken into account by the appropriate housing credit agency under subsection (h),

(D) the election made under subsection (g) with respect to the qualified low-income housing project of which such building is a part, and

(E) such other information as the Secretary may require.


In the case of a failure to make the certification required by the preceding sentence on the date prescribed therefor, unless it is shown that such failure is due to reasonable cause and not to willful neglect, no credit shall be allowable by reason of subsection (a) with respect to such building for any taxable year ending before such certification is made.

(2) Annual reports to the Secretary

The Secretary may require taxpayers to submit an information return (at such time and in such form and manner as the Secretary prescribes) for each taxable year setting forth—

(A) the qualified basis for the taxable year of each qualified low-income building of the taxpayer,

(B) the information described in paragraph (1)(C) for the taxable year, and

(C) such other information as the Secretary may require.


The penalty under section 6652(j) shall apply to any failure to submit the return required by the Secretary under the preceding sentence on the date prescribed therefor.

(3) Annual reports from housing credit agencies

Each agency which allocates any housing credit amount to any building for any calendar year shall submit to the Secretary (at such time and in such manner as the Secretary shall prescribe) an annual report specifying—

(A) the amount of housing credit amount allocated to each building for such year,

(B) sufficient information to identify each such building and the taxpayer with respect thereto, and

(C) such other information as the Secretary may require.


The penalty under section 6652(j) shall apply to any failure to submit the report required by the preceding sentence on the date prescribed therefor.

(m) Responsibilities of housing credit agencies

(1) Plans for allocation of credit among projects

(A) In general

Notwithstanding any other provision of this section, the housing credit dollar amount with respect to any building shall be zero unless—

(i) such amount was allocated pursuant to a qualified allocation plan of the housing credit agency which is approved by the governmental unit (in accordance with rules similar to the rules of section 147(f)(2) (other than subparagraph (B)(ii) thereof)) of which such agency is a part, and

(ii) such agency notifies the chief executive officer (or the equivalent) of the local jurisdiction within which the building is located of such project and provides such individual a reasonable opportunity to comment on the project.

(B) Qualified allocation plan

For purposes of this paragraph, the term "qualified allocation plan" means any plan—

(i) which sets forth selection criteria to be used to determine housing priorities of the housing credit agency which are appropriate to local conditions,

(ii) which also gives preference in allocating housing credit dollar amounts among selected projects to—

(I) projects serving the lowest income tenants, and

(II) projects obligated to serve qualified tenants for the longest periods, and


(iii) which provides a procedure that the agency (or an agent or other private contractor of such agency) will follow in monitoring for noncompliance with the provisions of this section and in notifying the Internal Revenue Service of such noncompliance which such agency becomes aware of.

(C) Certain selection criteria must be used

The selection criteria set forth in a qualified allocation plan must include

(i) project location,

(ii) housing needs characteristics,

(iii) project characteristics,

(iv) sponsor characteristics,

(v) participation of local tax-exempt organizations,

(vi) tenant populations with special housing needs, and

(vii) public housing waiting lists.

(D) Application to bond financed projects

Subsection (h)(4) shall not apply to any project unless the project satisfies the requirements for allocation of a housing credit dollar amount under the qualified allocation plan applicable to the area in which the project is located.

(2) Credit allocated to building not to exceed amount necessary to assure project feasibility

(A) In general

The housing credit dollar amount allocated to a project shall not exceed the amount the housing credit agency determines is necessary for the financial feasibility of the project and its viability as a qualified low-income housing project throughout the credit period.

(B) Agency evaluation

In making the determination under subparagraph (A), the housing credit agency shall consider—

(i) the sources and uses of funds and the total financing planned for the project,

(ii) any proceeds or receipts expected to be generated by reason of tax benefits,

(iii) the percentage of the housing credit dollar amount used for project costs other than the cost of intermediaries, and

(iv) the reasonableness of the developmental and operational costs of the project.


Clause (iii) shall not be applied so as to impede the development of projects in hard-to-develop areas. Such a determination shall not be construed to be a representation or warranty as to the feasibility or viability of the project.

(C) Determination made when credit amount applied for and when building placed in service

(i) In general

A determination under subparagraph (A) shall be made as of each of the following times:

(I) The application for the housing credit dollar amount.

(II) The allocation of the housing credit dollar amount.

(III) The date the building is placed in service.

(ii) Certification as to amount of other subsidies

Prior to each determination under clause (i), the taxpayer shall certify to the housing credit agency the full extent of all Federal, State, and local subsidies which apply (or which the taxpayer expects to apply) with respect to the building.

(D) Application to bond financed projects

Subsection (h)(4) shall not apply to any project unless the governmental unit which issued the bonds (or on behalf of which the bonds were issued) makes a determination under rules similar to the rules of subparagraphs (A) and (B).

(n) Regulations

The Secretary shall prescribe such regulations as may be necessary or appropriate to carry out the purposes of this section, including regulations—

(1) dealing with—

(A) projects which include more than 1 building or only a portion of a building,

(B) buildings which are placed in service in portions,


(2) providing for the application of this section to short taxable years,

(3) preventing the avoidance of the rules of this section, and

(4) providing the opportunity for housing credit agencies to correct administrative errors and omissions with respect to allocations and record keeping within a reasonable period after their discovery, taking into account the availability of regulations and other administrative guidance from the Secretary.

(Added Pub. L. 99–514, title II, §252(a), Oct. 22, 1986, 100 Stat. 2189; amended Pub. L. 99–509, title VIII, §8072(a), Oct. 21, 1986, 100 Stat. 1964; Pub. L. 100–647, title I, §§1002(l)(1)–(25), (32), 1007(g)(3)(B), title IV, §§4003(a), (b)(1), (3), 4004(a), Nov. 10, 1988, 102 Stat. 3373–3381, 3435, 3643, 3644; Pub. L. 101–239, title VII, §§7108(a)(1), (b)–(e)(2), (f)–(m), (n)(2)–(q), 7811(a), 7831(c), 7841(d)(13)–(15), Dec. 19, 1989, 103 Stat. 2306–2321, 2406, 2426, 2429; Pub. L. 101–508, title XI, §§11407(a)(1), (b)(1)–(9), 11701(a)(1)–(3)(A), (4), (5)(A), (6)–(10), 11812(b)(3), 11813(b)(3), Nov. 5, 1990, 104 Stat. 1388–474, 1388-475, 1388-505 to 1388-507, 1388-535, 1388-551; Pub. L. 102–227, title I, §107(a), Dec. 11, 1991, 105 Stat. 1687; Pub. L. 103–66, title XIII, §13142(a)(1), (b)(1)–(5), Aug. 10, 1993, 107 Stat. 437–439.)

References in Text

Section 8 of the United States Housing Act of 1937, referred to in subsecs. (c)(2), (d)(6)(B)(i), (g)(2)(B), and (h)(6)(B)(iv), is classified to section 1437f of Title 42, The Public Health and Welfare. Section 8(e)(2) of the Act was repealed by Pub. L. 101–625, title II, §289(b)(1), Nov. 28, 1990, 104 Stat. 4128, effective Oct. 1, 1991, but to remain in effect with respect to single room occupancy dwellings as authorized by subchapter IV (§11361 et seq.) of chapter 119 of Title 42. See section 12839(b) of Title 42.

The Stewart B. McKinney Homeless Assistance Act of 1988, referred to in subsec. (c)(2), probably means the Stewart B. McKinney Homeless Assistance Act, Pub. L. 100–77, July 22, 1987, 101 Stat. 482, as amended, which is classified principally to chapter 119 (§11301 et seq.) of Title 42. For complete classification of this Act to the Code, see Short Title note set out under section 11301 of Title 42 and Tables.

The date of the enactment of this sentence, referred to in subsec. (c)(2), is the date of the enactment of Pub. L. 101–508, which was approved Nov. 5, 1990.

Section 201(a) of the Tax Reform Act of 1986, referred to in subsec. (c)(2)(B), is section 201(a) of Pub. L. 99–514, which amended section 168 of this title generally.

The date of the enactment of the Tax Reform Act of 1986, referred to in subsec. (d)(2)(D)(i)(I), (6)(B), is the date of enactment of Pub. L. 99–514, which was approved Oct. 22, 1986.

The date of the enactment of the Revenue Reconciliation Act of 1990, referred to in subsec. (d)(2)(D)(i)(I), (5)(B), is the date of the enactment of Pub. L. 101–508, which was approved Nov. 5, 1990.

Sections 221(d)(3) and 236 of the National Housing Act, referred to in subsec. (d)(6)(B)(ii), are classified to sections 1715l(d)(3) and 1715z–1, respectively, of Title 12, Banks and Banking.

Sections 515 and 502(c) of the Housing Act of 1949, referred to in subsecs. (d)(6)(B)(iii), (C)(i) and (g)(2)(B)(iv), are classified to sections 1485 and 1472(c), respectively, of Title 42, The Public Health and Welfare.

The Emergency Low Income Housing Preservation Act of 1987, referred to in subsec. (d)(6)(C)(i), now the Low-Income Housing Preservation and Resident Homeownership Act of 1990, is title II of Pub. L. 100–242, Feb. 5, 1988, 101 Stat. 1877, as amended. Subtitle B of title II, which was formerly set out as a note under section 1715l of Title 12, Banks and Banking, and which amended section 1715z–6 of Title 12, was amended generally by Pub. L. 101–625 and is classified to chapter 42 (§4101 et seq.) of Title 12. For complete classification of this Act to the Code, see Short Title note set out under section 4101 of Title 12 and Tables.

Section 3 of the Federal Deposit Insurance Act, referred to in subsec. (d)(6)(D), is classified to section 1813 of Title 12.

The date of the enactment of this subparagraph, referred to in subsec. (g)(2)(E), is the date of enactment of Pub. L. 100–647, which was approved Nov. 10, 1988.

Sections 106, 107, and 108 of the Housing and Community Development Act of 1974 (as in effect on the date of the enactment of this sentence), referred to in subsec. (i)(2)(D), are classified to sections 5306, 5307, and 5308 of Title 42, The Public Health and Welfare, as in effect on the date of enactment of Pub. L. 101–239, which was approved Dec. 19, 1989.

The HOME Investment Partnerships Act (as in effect on the date of the enactment of this subparagraph), referred to in subsec. (i)(2)(E)(i), is title II of Pub. L. 101–625, Nov. 28, 1990, 104 Stat. 4094, as in effect on the date of enactment of Pub. L. 103–66, which was approved Aug. 10, 1993. Title II of Pub. L. 101–625 is classified principally to subchapter II (§12721 et seq.) of chapter 130 of Title 42. For complete classification of this Act to the Code, see Short Title note set out under section 12701 of Title 42 and Tables.

The date of the enactment of this clause, referred to in subsec. (i)(3)(B)(iii)(I), is date of enactment of Pub. L. 101–239, which was approved Dec. 19, 1989.

The Social Security Act, referred to in subsec. (i)(3)(D)(i)(I), is act Aug. 14, 1935, ch. 531, 49 Stat. 620, as amended. Title IV of the Act is classified generally to subchapter IV (§601 et seq.) of chapter 7 of Title 42, The Public Health and Welfare. For complete classification of this Act to the Code, see section 1305 of Title 42 and Tables.

The Job Training Partnership Act, referred to in subsec. (i)(3)(D)(i)(II), is Pub. L. 97–300, Oct. 13, 1982, 96 Stat. 1322, which is classified generally to chapter 19 (§1501 et seq.) of Title 29, Labor. For complete classification of this Act to the Code, see Short Title note set out under section 1501 of Title 29 and Tables.

Prior Provisions

A prior section 42, added Pub. L. 94–12, title II, §203(a), Mar. 29, 1975, 89 Stat. 29; amended Pub. L. 94–164, §3(a)(1), Dec. 23, 1975, 89 Stat. 972; Pub. L. 94–455, title IV, §401(a)(2)(A), (B), title V, §503(b)(4), title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1555, 1562, 1834; Pub. L. 95–30, title I, §101(c), May 23, 1977, 91 Stat. 132, which related to general tax credit allowed to individuals in an amount equal to the greater of (1) 2% of taxable income not exceeding $9,000 or (2) $35 multiplied by each exemption the taxpayer was entitled to, expired Dec. 31, 1978, pursuant to the terms of: (1) Pub. L. 94–12, §209(a) as amended by Pub. L. 94–164, §2(e), set out as an Effective and Termination Dates of 1975 Amendment note under section 56 of this title; (2) Pub. L. 94–164, §3(b), as amended by Pub. L. 94–455, §401(a)(1) and Pub. L. 95–30, §103(a); and (3) Pub. L. 94–455, §401(e), as amended by Pub. L. 95–30, §103(c) and Pub. L. 95–600, title I, §103(b), Nov. 6, 1978, 92 Stat. 2771, set out as an Effective and Termination Dates of 1976 Amendment note under section 32 of this title.

Another prior section 42 was renumbered section 35 of this title.

Amendments

1993—Subsec. (g)(8). Pub. L. 103–66, §13142(b)(3), added par. (8).

Subsec. (h)(6)(B)(iv) to (vi). Pub. L. 103–66, §13142(b)(4), added cl. (iv) and redesignated former cls. (iv) and (v) as (v) and (vi), respectively.

Subsec. (i)(2)(E). Pub. L. 103–66, §13142(b)(5), added subpar. (E).

Subsec. (i)(3)(D). Pub. L. 103–66, §13142(b)(2), amended heading and text of subpar. (D) generally. Prior to amendment, text read as follows: "A unit shall not fail to be treated as a low-income unit merely because it is occupied by an individual who is—

"(i) a student and receiving assistance under title IV of the Social Security Act, or

"(ii) enrolled in a job training program receiving assistance under the Job Training Partnership Act or under other similar Federal, State, or local laws."

Subsec. (m)(2)(B)(iv). Pub. L. 103–66, §13142(b)(1), added cl. (iv).

Subsec. (o). Pub. L. 103–66, §13142(a)(1), struck out subsec. (o) which provided that subsec. (h)(3)(C)(i) would not apply to any amount allocated after June 30, 1992, and that subsec. (h)(4) would not apply to any building placed in service after June 30, 1992, with an exception for bond-financed buildings in progress.

1991—Subsec. (o)(1). Pub. L. 102–227, §107(a)(1), struck out ", for any calendar year after 1991" after "paragraph (2)" in introductory provisions, inserted "to any amount allocated after June 30, 1992" before comma at end of subpar. (A), and substituted "June 30, 1992" for "1991" in subpar. (B).

Subsec. (o)(2). Pub. L. 102–227, §107(a)(2), substituted "July 1, 1992" for "1992" in introductory provisions and subpar. (A), "June 30, 1992" for "December 31, 1991" and "June 30, 1994" for "December 31, 1993" in subpar. (B), and "July 1, 1994" for "January 1, 1994" in subpar. (C).

1990—Subsec. (b)(1). Pub. L. 101–508, §11701(a)(1)(B), struck out at end "A building shall not be treated as described in subparagraph (B) if, at any time during the credit period, moderate rehabilitation assistance is provided with respect to such building under section 8(e)(2) of the United States Housing Act of 1937."

Subsec. (c)(2). Pub. L. 101–508, §11701(a)(1)(A), inserted at end "Such term does not include any building with respect to which moderate rehabilitation assistance is provided, at any time during the compliance period, under section 8(e)(2) of the United States Housing Act of 1937."

Pub. L. 101–508, §11407(b)(5)(A), inserted before period at end of last sentence "(other than assistance under the Stewart B. McKinney Homeless Assistance Act of 1988 (as in effect on the date of the enactment of this sentence))".

Subsec. (d)(2)(D)(i)(I). Pub. L. 101–508, §11812(b)(3), inserted "(as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990)" after "section 167(k)."

Subsec. (d)(2)(D)(ii)(V). Pub. L. 101–508, §11407(b)(8), added subcl. (V).

Subsec. (d)(5)(B). Pub. L. 101–508, §11812(b)(3), inserted "(as in effect on the day before the date of the enactment of the Revenue Reconciliation Act of 1990)" after "section 167(k)."

Subsec. (d)(5)(C)(ii)(I). Pub. L. 101–508, §11407(b)(4), inserted at end "If the Secretary of Housing and Urban Development determines that sufficient data for any period are not available to apply this clause on the basis of census tracts, such Secretary shall apply this clause for such period on the basis of enumeration districts."

Pub. L. 101–508, §11701(a)(2)(B), inserted before period at end "for such year".

Pub. L. 101–508, §11701(a)(2)(A), which directed the insertion of "which is designated by the Secretary of Housing and Urban Development and, for the most recent year for which census data are available on household income in such tract," after "census tract", was executed by making the insertion after "any census tract" to reflect the probable intent of Congress.

Subsec. (g)(2)(B)(iv). Pub. L. 101–508, §11407(b)(3), added cl. (iv).

Subsec. (g)(2)(D)(i). Pub. L. 101–508, §11701(a)(3)(A), inserted before period at end "and such unit continues to be rent-restricted".

Subsec. (g)(2)(D)(ii). Pub. L. 101–508, §11701(a)(4), inserted at end "In the case of a project described in section 142(d)(4)(B), the preceding sentence shall be applied by substituting '170 percent' for '140 percent' and by substituting 'any low-income unit in the building is occupied by a new resident whose income exceeds 40 percent of area median gross income' for 'any residential unit in the building (of a size comparable to, or smaller than, such unit) is occupied by a new resident whose income exceeds such income limitation'."

Subsec. (g)(3)(A). Pub. L. 101–508, §11701(a)(5)(A), substituted "the 1st year of the credit period for such building" for "the 12-month period beginning on the date the building is placed in service".

Subsec. (h)(3)(C). Pub. L. 101–508, §11701(a)(6)(A), substituted "the sum of the amounts described in clauses (i) and (iii)" for "the amount described in clause (i)" in second sentence.

Subsec. (h)(3)(D)(ii)(II). Pub. L. 101–508, §11701(a)(6)(B), substituted "the sum of the amounts described in clauses (i) and (iii)" for "the amount described in clause (i)".

Subsec. (h)(5)(B). Pub. L. 101–508, §11407(b)(9)(A), inserted "own an interest in the project (directly or through a partnership) and" after "nonprofit organization is to".

Subsec. (h)(5)(C)(i) to (iii). Pub. L. 101–508, §11407(b)(9)(B), added cl. (ii) and redesignated former cl. (ii) as (iii).

Subsec. (h)(5)(D)(i). Pub. L. 101–508, §11407(b)(9)(C), inserted "ownership and" before "material participation".

Subsec. (h)(6)(B)(i). Pub. L. 101–508, §11701(a)(7)(A), inserted before comma at end "and which prohibits the actions described in subclauses (I) and (II) of subparagraph (E)(ii)".

Subsec. (h)(6)(B)(ii). Pub. L. 101–508, §11701(a)(7)(B), substituted "requirement and prohibitions" for "requirement".

Subsec. (h)(6)(B)(iii) to (v). Pub. L. 101–508, §11701(a)(8)(A), added cl. (iii) and redesignated former cls. (iii) and (iv) as (iv) and (v), respectively.

Subsec. (h)(6)(E)(i)(I). Pub. L. 101–508, §11701(a)(9), inserted before comma "unless the Secretary determines that such acquisition is part of an arrangement with the taxpayer a purpose of which is to terminate such period".

Subsec. (h)(6)(E)(ii)(II). Pub. L. 101–508, §11701(a)(8)(C), inserted before period at end "not otherwise permitted under this section".

Subsec. (h)(6)(F). Pub. L. 101–508, §11701(a)(8)(D), inserted "the nonlow-income portion of the building for fair market value and" before "the low-income portion" in introductory provisions.

Subsec. (h)(6)(J) to (L). Pub. L. 101–508, §11701(a)(8)(B), redesignated subpars. (K) and (L) as (J) and (K), respectively, and struck out former subpar. (J) which related to sales of less than the low-income portions of a building.

Subsec. (i)(3)(D). Pub. L. 101–508, §11407(b)(6), substituted "Certain students" for "Students in government-supported job training programs" in heading and amended text generally. Prior to amendment, text read as follows: "A unit shall not fail to be treated as a low-income unit merely because it is occupied by an individual who is enrolled in a job training program receiving assistance under the Job Training Partnership Act or under other similar Federal, State, or local laws."

Subsec. (i)(7). Pub. L. 101–508, §11701(a)(10), redesignated par. (8) as (7).

Subsec. (i)(7)(A). Pub. L. 101–508, §11407(b)(1), substituted "the tenants (in cooperative form or otherwise) or resident management corporation of such building or by a qualified nonprofit organization (as defined in subsection (h)(5)(C)) or government agency" for "the tenants of such building".

Subsec. (i)(8). Pub. L. 101–508, §11701(a)(10), redesignated par. (8) as (7).

Subsec. (k)(1). Pub. L. 101–508, §11813(b)(3)(A), substituted "49(a)(1)" for "46(c)(8)", "49(a)(2)" for "46(c)(9)", and "49(b)(1)" for "47(d)(1)".

Subsec. (k)(2)(A)(ii), (D). Pub. L. 101–508, §11813(b)(3)(B), substituted "49(a)(1)(D)(iv)(II)" for "46(c)(8)(D)(iv)(II)".

Subsec. (m)(1)(B)(ii) to (iv). Pub. L. 101–508, §11407(b)(7)(B), redesignated cls. (iii) and (iv) as (ii) and (iii), respectively, and struck out former cl. (ii) which read as follows: "which gives the highest priority to those projects as to which the highest percentage of the housing credit dollar amount is to be used for project costs other than the cost of intermediaries unless granting such priority would impede the development of projects in hard-to-develop areas,".

Pub. L. 101–508, §11407(b)(2), amended cl. (iv) generally. Prior to amendment, cl. (iv) read as follows: "which provides a procedure that the agency will follow in notifying the Internal Revenue Service of noncompliance with the provisions of this section which such agency becomes aware of."

Subsec. (m)(2)(B). Pub. L. 101–508, §11407(b)(7)(A), added cl. (iii) and inserted provision that cl. (iii) not be applied so as to impede the development of projects in hard-to-develop areas.

Subsec. (o)(1). Pub. L. 101–508, §11407(a)(1)(A), substituted "1991" for "1990" wherever appearing.

Subsec. (o)(2). Pub. L. 101–508, §11407(a)(1)(B), added par. (2) and struck out former par. (2) which read as follows: "For purposes of paragraph (1)(B), a building shall be treated as placed in service before 1990 if—

"(A) the bonds with respect to such building are issued before 1990,

"(B) such building is constructed, reconstructed, or rehabilitated by the taxpayer,

"(C) more than 10 percent of the reasonably anticipated cost of such construction, reconstruction, or rehabilitation has been incurred as of January 1, 1990, and some of such cost is incurred on or after such date, and

"(D) such building is placed in service before January 1, 1992."

1989—Subsec. (b)(1). Pub. L. 101–239, §7108(h)(5), inserted at end "A building shall not be treated as described in subparagraph (B) if, at any time during the credit period, moderate rehabilitation assistance is provided with respect to such building under section 8(e)(2) of the United States Housing Act of 1937."

Subsec. (b)(3)(C). Pub. L. 101–239, §7108(c)(2), which directed amendment of subpar. (C) by substituting "subsection (h)(7)" for "subsection (h)(6))", was executed by substituting "subsection (h)(7)" for "subsection (h)(6)", as the probable intent of Congress.

Subsec. (c)(1)(E). Pub. L. 101–239, §7108(i)(2), added subpar. (E).

Subsec. (d)(1). Pub. L. 101–239, §7108(l)(1), inserted "as of the close of the 1st taxable year of the credit period" before period at end.

Subsec. (d)(2)(A). Pub. L. 101–239, §7108(l)(2), substituted "subparagraph (B), its adjusted basis as of the close of the 1st taxable year of the credit period, and" for "subparagraph (B), the sum of—

"(I) the portion of its adjusted basis attributable to its acquisition cost, plus

"(II) amounts chargeable to capital account and incurred by the taxpayer (before the close of the 1st taxable year of the credit period for such building) for property (or additions or improvements to property) of a character subject to the allowance for depreciation, and".

Subsec. (d)(2)(B)(iv). Pub. L. 101–239, §7108(d)(1), added cl. (iv).

Subsec. (d)(2)(C). Pub. L. 101–239, §7108(l)(3)(A), substituted "Adjusted basis" for "Acquisition cost" in heading and "adjusted basis" for "cost" in text.

Subsec. (d)(5). Pub. L. 101–239, §7108(l)(3)(B), substituted "Special rules for determining eligible basis" for "Eligible basis determined when building placed in service" in heading.

Subsec. (d)(5)(A). Pub. L. 101–239, §7108(l)(3)(B), redesignated subpar. (B) as (A) and struck out former subpar. (A) which read as follows: "Except as provided in subparagraphs (B) and (C), the eligible basis of any building for the entire compliance period for such building shall be its eligible basis on the date such building is placed in service (increased, in the case of an existing building which meets the requirements of paragraph (2)(B), by the amounts described in paragraph (2)(A)(i)(II))."

Subsec. (d)(5)(B). Pub. L. 101–239, §7108(l)(3)(B), redesignated subpar. (C) as (B). Former subpar. (B) redesignated (A).

Subsec. (d)(5)(C). Pub. L. 101–239, §7108(l)(3)(B), redesignated subpar. (D) as (C). Former subpar. (C) redesignated (B).

Pub. L. 101–239, §7811(a)(1), inserted "section" before "167(k)" in heading.

Subsec. (d)(5)(D). Pub. L. 101–239, §7108(l)(3)(B), redesignated subpar. (D) as (C).

Pub. L. 101–239, §7108(g), added subpar. (D).

Subsec. (d)(6)(A)(i). Pub. L. 101–239, §7841(d)(13), substituted "Farmers Home Administration" for "Farmers' Home Administration".

Subsec. (d)(6)(C) to (E). Pub. L. 101–239, §7108(f), added subpars. (C) and (D) and redesignated former subpar. (C) as (E).

Subsec. (d)(7)(A). Pub. L. 101–239, §7831(c)(6), inserted "(or interest therein)" after "subparagraph (B)" in introductory provisions.

Subsec. (d)(7)(A)(ii). Pub. L. 101–239, §7841(d)(14), substituted "under subsection (a)" for "under sebsection (a)".

Subsec. (e)(2)(A). Pub. L. 101–239, §7841(d)(15), substituted "to capital account" for "to captial account".

Subsec. (e)(3). Pub. L. 101–239, §7108(d)(3), substituted "Minimum expenditures to qualify" for "Average of rehabilitation expenditures must be $2,000 or more" in heading, added subpars. (A) and (B), redesignated former subpar. (B) as (C), and struck out former subpar. (A) which read as follows: "Paragraph (1) shall apply to rehabilitation expenditures with respect to any building only if the qualified basis attributable to such expenditures incurred during any 24-month period, when divided by the low-income units in the building, is $2,000 or more."

Subsec. (e)(5). Pub. L. 101–239, §7108(l)(3)(C), substituted "subsection (d)(2)(A)(i)" for "subsection (d)(2)(A)(i)(II)".

Subsec. (f)(4). Pub. L. 101–239, §7831(c)(4), added par. (4).

Subsec. (f)(5). Pub. L. 101–239, §7108(d)(2), added par. (5).

Subsec. (g)(2)(A). Pub. L. 101–239, §7108(e)(2), inserted at end "For purposes of the preceding sentence, the amount of the income limitation under paragraph (1) applicable for any period shall not be less than such limitation applicable for the earliest period the building (which contains the unit) was included in the determination of whether the project is a qualified low-income housing project."

Pub. L. 101–239, §7108(e)(1)(B), substituted "the imputed income limitation applicable to such unit" for "the income limitation under paragraph (1) applicable to individuals occupying such unit".

Subsec. (g)(2)(B). Pub. L. 101–239, §7108(h)(2), added cl. (iii) and concluding provisions which defined "supportive service".

Subsec. (g)(2)(C) to (E). Pub. L. 101–239, §7108(e)(1)(A), added subpars. (C) and (D) and redesignated former subpar. (C) as (E).

Subsec. (g)(3)(D). Pub. L. 101–239, §7108(m)(3), added subpar. (D).

Subsec. (g)(4). Pub. L. 101–239, §7108(n)(2), struck out "(other than section 142(d)(4)(B)(iii))" after "in applying such provisions".

Subsec. (g)(7). Pub. L. 101–239, §7108(h)(3), added par. (7).

Subsec. (h)(1)(B). Pub. L. 101–239, §7108(m)(2), substituted "(E), or (F)" for "or (E)".

Subsec. (h)(1)(F). Pub. L. 101–239, §7108(m)(1), added subpar. (F).

Subsec. (h)(3)(C) to (G). Pub. L. 101–239, §7108(b)(1), added subpars. (C) and (D), redesignated former subpars. (D) to (F) as (E) to (G), respectively, and struck out former subpar. (C) which read as follows: "The State housing credit ceiling applicable to any State for any calendar year shall be an amount equal to $1.25 multiplied by the State population."

Subsec. (h)(4)(B). Pub. L. 101–239, §7108(j), substituted "50 percent" for "70 percent" in heading and in text.

Subsec. (h)(5)(D)(ii). Pub. L. 101–239, §7811(a)(2), substituted "clause (i)" for "clause (ii)".

Subsec. (h)(5)(E). Pub. L. 101–239, §7108(b)(2)(A), substituted "subparagraph (F)" for "subparagraph (E)".

Subsec. (h)(6). Pub. L. 101–239, §7108(c)(1), added par. (6). Former par. (6) redesignated (7).

Subsec. (h)(6)(B) to (E). Pub. L. 101–239, §7108(b)(2)(B), redesignated subpars. (C) to (E) as (B) to (D), respectively, and struck out former subpar. (B) which provided that the housing credit dollar amount could not be carried over to any other calendar year.

Subsec. (h)(7), (8). Pub. L. 101–239, §7108(c)(1), redesignated pars. (6) and (7) as (7) and (8), respectively.

Subsec. (i)(2)(D). Pub. L. 101–239, §7108(k), inserted at end "Such term shall not include any loan which would be a below market Federal loan solely by reason of assistance provided under section 106, 107, or 108 of the Housing and Community Development Act of 1974 (as in effect on the date of the enactment of this sentence)."

Subsec. (i)(3)(B). Pub. L. 101–239, §7108(i)(1), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows: "A unit shall not be treated as a low-income unit unless the unit is suitable for occupancy (as determined under regulations prescribed by the Secretary taking into account local health, safety, and building codes) and used other than on a transient basis. For purposes of the preceding sentence, a single-room occupancy unit shall not be treated as used on a transient basis merely because it is rented on a month-by-month basis."

Pub. L. 101–239, §7831(c)(1), inserted "(as determined under regulations prescribed by the Secretary taking into account local health, safety, and building codes)" after "suitable for occupancy".

Pub. L. 101–239, §7108(h)(1), inserted at end "For purposes of the preceding sentence, a single-room occupancy unit shall not be treated as used on a transient basis merely because it is rented on a month-by-month basis."

Subsec. (i)(3)(D). Pub. L. 101–239, §7831(c)(2), added subpar. (D).

Subsec. (i)(3)(E). Pub. L. 101–239, §7108(h)(4), added subpar. (E).

Subsec. (i)(6). Pub. L. 101–239, §7831(c)(3), added par. (6).

Subsec. (i)(8). Pub. L. 101–239, §7108(q), added par. (8).

Subsec. (k)(2)(D). Pub. L. 101–239, §7108(o), added provision at end relating to the applicability of cl. (ii) to qualified nonprofit organizations not described in section 46(c)(8)(D)(iv)(II) with respect to a building.

Subsec. (l)(1). Pub. L. 101–239, §7108(p), in introductory provisions, substituted "Following" for "Not later than the 90th day following" and inserted "at such time and" before "in such form".

Subsec. (m). Pub. L. 101–239, §7108(o), added subsec. (m). Former subsec. (m) redesignated (n).

Subsec. (m)(4). Pub. L. 101–239, §7831(c)(5), added par. (4).

Subsec. (n). Pub. L. 101–239, §7108(o), redesignated subsec. (m) as (n). Former subsec. (n) redesignated (o).

Pub. L. 101–239, §7108(a)(1), amended subsec. (n) generally. Prior to amendment, subsec. (n) read as follows: "The State housing credit ceiling under subsection (h) shall be zero for any calendar year after 1989 and subsection (h)(4) shall not apply to any building placed in service after 1989."

Subsec. (o). Pub. L. 101–239, §7108(o), redesignated subsec. (n) as (o).

1988—Subsec. (b)(2)(A). Pub. L. 100–647, §1002(l)(1)(A), substituted "for the earlier of—" for "for the month in which such building is placed in service" and added cls. (i) and (ii) and concluding provisions.

Subsec. (b)(2)(C)(ii). Pub. L. 100–647, §1002(l)(1)(B), substituted "the month applicable under clause (i) or (ii) of subparagraph (A)" for "the month in which the building was placed in service".

Subsec. (b)(3). Pub. L. 100–647, §1002(l)(9)(B), amended par. (3) generally. Prior to amendment, par. (3) read as follows: "For treatment of certain rehabilitation expenditures as separate new buildings, see subsection (e)."

Subsec. (c)(2)(A). Pub. L. 100–647, §1002(l)(2)(A), amended subpar. (A) generally. Prior to amendment, subpar. (A) read as follows: "which at all times during the compliance period with respect to such building is part of a qualified low-income housing project, and".

Subsec. (d)(2)(D)(ii). Pub. L. 100–647, §1002(l)(3), substituted "Special rules for certain transfers" for "Special rule for nontaxable exchanges" in heading and amended text generally. Prior to amendment, text read as follows: "For purposes of determining under subparagraph (B)(ii) when a building was last placed in service, there shall not be taken into account any placement in service in connection with the acquisition of the building in a transaction in which the basis of the building in the hands of the person acquiring it is determined in whole or in part by reference to the adjusted basis of such building in the hands of the person from whom aquired [sic]."

Subsec. (d)(3). Pub. L. 100–647, §1002(l)(4), amended par. (3) generally. Prior to amendment, par. (3) read as follows: "The eligible basis of any building shall be reduced by an amount equal to the portion of the adjusted basis of the building which is attributable to residential rental units in the building which are not low-income units and which are above the average quality standard of the low-income units in the building."

Subsec. (d)(5)(A). Pub. L. 100–647, §1002(l)(6)(B), substituted "subparagraphs (B) and (C)" for "subparagraph (B)".

Pub. L. 100–647, §1002(l)(5), inserted "(increased, in the case of an existing building which meets the requirements of paragraph (2)(B), by the amounts described in paragraph (2)(A)(i)(II))" before period at end.

Subsec. (d)(5)(C). Pub. L. 100–647, §1002(l)(6)(A), added subpar. (C).

Subsec. (d)(6)(A)(iii). Pub. L. 100–647, §1002(l)(7), struck out cl. (iii) which related to other circumstances of financial distress.

Subsec. (d)(6)(B)(ii). Pub. L. 100–647, §1002(l)(8), struck out "of 1934" after "Act".

Subsec. (f)(1). Pub. L. 100–647, §1002(l)(2)(B), substituted "beginning with—" for "beginning with" and subpars. (A) and (B) and concluding provisions for "the taxable year in which the building is placed in service or, at the election of the taxpayer, the succeeding taxable year. Such an election, once made, shall be irrevocable."

Subsec. (f)(3). Pub. L. 100–647, §1002(l)(9)(A), amended par. (3) generally. Prior to amendment, par. (3) "Special rule where increase in qualified basis after 1st year of credit period" read as follows:

"(A) Credit increased.—If—

"(i) as of the close of any taxable year in the compliance period (after the 1st year of the credit period) the qualified basis of any building exceeds

"(ii) the qualified basis of such building as of the close of the 1st year of the credit period,

the credit allowable under subsection (a) for the taxable year (determined without regard to this paragraph) shall be increased by an amount equal to the product of such excess and the percentage equal to 2/3 of the applicable percentage for such building.

"(B) 1st year computation applies.—A rule similar to the rule of paragraph (2)(A) shall apply to the additional credit allowable by reason of this paragraph for the 1st year in which such additional credit is allowable."

Subsec. (g)(2)(B)(i). Pub. L. 100–647, §1002(l)(10), struck out "Federal" after "comparable".

Subsec. (g)(2)(C). Pub. L. 100–647, §1002(l)(11), added subpar. (C).

Subsec. (g)(3). Pub. L. 100–647, §1002(l)(12), amended par. (3) generally, substituting subpars. (A) to (C) for former subpars. (A) and (B).

Subsec. (g)(4). Pub. L. 100–647, §1002(l)(13), inserted "; except that, in applying such provisions (other than section 142(d)(4)(B)(iii)) for such purposes, the term 'gross rent' shall have the meaning given such term by paragraph (2)(B) of this subsection" before period at end.

Subsec. (g)(6). Pub. L. 100–647, §1002(l)(32), added par. (6).

Subsec. (h)(1). Pub. L. 100–647, §1002(l)(14)(A), amended par. (1) generally. Prior to amendment, par. (1) read as follows: "No credit shall be allowed by reason of this section for any taxable year with respect to any building in excess of the housing credit dollar amount allocated to such building under this subsection. An allocation shall be taken into account under the preceding sentence only if it occurs not later than the earlier of—

"(A) the 60th day after the close of the taxable year, or

"(B) the close of the calendar year in which such taxable year ends."

Subsec. (h)(1)(B). Pub. L. 100–647, §4003(b)(1), substituted "(C), (D), or (E)" for "(C) or (D)".

Subsec. (h)(1)(E). Pub. L. 100–647, §4003(a), added subpar. (E).

Subsec. (h)(4)(A). Pub. L. 100–647, §1002(l)(15), substituted "if—" for "and which is taken into account under section 146" and added cls. (i) and (ii).

Subsec. (h)(5)(D), (E). Pub. L. 100–647, §1002(l)(16), added subpar. (D) and redesignated former subpar. (D) as (E).

Subsec. (h)(6)(B)(ii). Pub. L. 100–647, §1002(l)(14)(B), struck out cl. (ii) which read as follows:

"(ii) Allocation may not be earlier than year in which building placed in service.—A housing credit agency may allocate its housing credit dollar amount for any calendar year only to buildings placed in service before the close of such calendar year."

Subsec. (h)(6)(D). Pub. L. 100–647, §1002(l)(17), amended subpar. (D) generally. Prior to amendment, subpar. (D) "Credit allowable determined without regard to averaging convention, etc." read as follows: "For purposes of this subsection, the credit allowable under subsection (a) with respect to any building shall be determined—

"(i) without regard to paragraphs (2)(A) and (3)(B) of subsection (f), and

"(ii) by applying subsection (f)(3)(A) without regard to 'the percentage equal to 2/3 of'."

Subsec. (h)(6)(E). Pub. L. 100–647, §1002(l)(18), added subpar. (E).

Subsec. (i)(2)(A). Pub. L. 100–647, §1002(l)(19)(A), inserted "or any prior taxable year" after "such taxable year" and substituted "is or was outstanding" for "is outstanding" and "are or were used" for "are used".

Subsec. (i)(2)(B). Pub. L. 100–647, §1002(l)(19)(B), substituted "balance of loan or proceeds of obligations" for "outstanding balance of loan" in heading and amended text generally. Prior to amendment, text read as follows: "A loan shall not be taken into account under subparagraph (A) if the taxpayer elects to exclude an amount equal to the outstanding balance of such loan from the eligible basis of the building for purposes of subsection (d)."

Subsec. (i)(2)(C). Pub. L. 100–647, §1002(l)(19)(C), added subpar. (C). Former subpar. (C) redesignated (D).

Subsec. (i)(2)(D). Pub. L. 100–647, §1002(l)(19)(C), (D), redesignated former subpar. (C) as (D) and substituted "this paragraph" for "subparagraph (A)".

Subsec. (j)(4)(D). Pub. L. 100–647, §1007(g)(3)(B), substituted "D, or G" for "or D".

Subsec. (j)(4)(F). Pub. L. 100–647, §1002(l)(20), added subpar. (F).

Subsec. (j)(5)(B). Pub. L. 100–647, §4004(a), amended subpar. (B) generally. Prior to amendment, subpar. (B) read as follows: "This paragraph shall apply to any partnership—

"(i) more than ½ the capital interests, and more than ½ the profit interests, in which are owned by a group of 35 or more partners each of whom is a natural person or an estate, and

"(ii) which elects the application of this paragraph."

Subsec. (j)(5)(B)(i). Pub. L. 100–647, §1002(l)(21), amended cl. (i) generally. Prior to amendment, cl. (i) read as follows: "which has 35 or more partners each of whom is a natural person or an estate, and".

Subsec. (j)(6). Pub. L. 100–647, §1002(l)(22), inserted "(or interest therein)" after "disposition of building" in heading, and in text inserted "or an interest therein" after "of a building".

Subsec. (k)(2)(B). Pub. L. 100–647, §1002(l)(23), inserted before period at end ", except that this subparagraph shall not apply in the case of a federally assisted building described in subsection (d)(6)(B) if—" and cls. (i) and (ii).

Subsec. (l). Pub. L. 100–647, §1002(l)(24)(B), substituted "Certifications and other reports to Secretary" for "Certifications to Secretary" in heading.

Subsec. (l)(2), (3). Pub. L. 100–647, §1002(l)(24)(A), added par. (2) and redesignated former par. (2) as (3).

Subsec. (n). Pub. L. 100–647, §4003(b)(3), amended subsec. (n) generally, substituting a single par. for former pars. (1) and (2).

Subsec. (n)(1). Pub. L. 100–647, §1002(l)(25), inserted ", and, except for any building described in paragraph (2)(B), subsection (h)(4) shall not apply to any building placed in service after 1989" after "year after 1989".

1986—Subsec. (k)(1). Pub. L. 99–509 substituted "subparagraphs (D)(ii)(II) and (D)(iv)(I)" for "subparagraph (D)(iv)(I)".

Effective Date of 1993 Amendment

Section 13142(a)(2) of Pub. L. 103–66 provided that: "The amendment made by paragraph (1) [amending this section] shall apply to periods ending after June 30, 1992."

Section 13142(b)(6) of Pub. L. 103–66 provided that:

"(A) In general.—Except as provided in subparagraphs (B) and (C), the amendments made by this subsection [amending this section] shall apply to—

"(i) determinations under section 42 of the Internal Revenue Code of 1986 with respect to housing credit dollar amounts allocated from State housing credit ceilings after June 30, 1992, or

"(ii) buildings placed in service after June 30, 1992, to the extent paragraph (1) of section 42(h) of such Code does not apply to any building by reason of paragraph (4) thereof, but only with respect to bonds issued after such date.

"(B) Waiver authority and prohibited discrimination.—The amendments made by paragraphs (3) and (4) [amending this section] shall take effect on the date of the enactment of this Act [Aug. 10, 1993].

"(C) HOME assistance.—The amendment made by paragraph (2) [amending this section] shall apply to periods after the date of the enactment of this Act."

Effective Date of 1991 Amendment

Section 107(b) of Pub. L. 102–227 provided that: "The amendments made by this section [amending this section] shall apply to calendar years after 1991."

Effective Date of 1990 Amendment

Section 11407(a)(3) of Pub. L. 101–508 provided that: "The amendments made by this subsection [amending this section and repealing provisions set out below] shall apply to calendar years after 1989."

Section 11407(b)(10) of Pub. L. 101–508 provided that:

"(A) In general.—Except as otherwise provided in this paragraph, the amendments made by this subsection [amending this section] shall apply to—

"(i) determinations under section 42 of the Internal Revenue Code of 1986 with respect to housing credit dollar amounts allocated from State housing credit ceilings for calendar years after 1990, or

"(ii) buildings placed in service after December 31, 1990, to the extent paragraph (1) of section 42(h) of such Code does not apply to any building by reason of paragraph (4) thereof, but only with respect to bonds issued after such date.

"(B) Tenant rights, etc.—The amendments made by paragraphs (1), (6), (8), and (9) [amending this section] shall take effect on the date of the enactment of this Act [Nov. 5, 1990].

"(C) Monitoring.—The amendment made by paragraph (2) [amending this section] shall take effect on January 1, 1992, and shall apply to buildings placed in service before, on, or after such date.

"(D) Study.—The Inspector General of the Department of Housing and Urban Development and the Secretary of the Treasury shall jointly conduct a study of the effectiveness of the amendment made by paragraph (5) [amending this section] in carrying out the purposes of section 42 of the Internal Revenue Code of 1986. The report of such study shall be submitted not later than January 1, 1993, to the Committee on Ways and Means of the House of Representatives and the Committee on Finance of the Senate."

Section 11701(a)(3)(B) of Pub. L. 101–508 provided that: "In the case of a building to which (but for this subparagraph) the amendment made by subparagraph (A) [amending this section] does not apply, such amendment shall apply to—

"(i) determinations of qualified basis for taxable years beginning after the date of the enactment of this Act [Nov. 5, 1990], and

"(ii) determinations of qualified basis for taxable years beginning on or before such date except that determinations for such taxable years shall be made without regard to any reduction in gross rent after August 3, 1990, for any period before August 4, 1990."

Section 11701(n) of Pub. L. 101–508 provided that: "Except as otherwise provided in this section, any amendment made by this section [amending this section and sections 148, 163, 172, 403, 1031, 1253, 2056, 4682, 4975, 4978B and 6038 of this title, and provisions set out as notes under this section and section 2040 of this title] shall take effect as if included in the provision of the Revenue Reconciliation Act of 1989 [Pub. L. 101–239, title VII] to which such amendment relates."

Section 11812(c) of Pub. L. 101–508 provided that:

"(1) In general.—Except as provided in paragraph (2), the amendments made by this section [amending this section and sections 56, 167, 168, 312, 381, 404, 460, 642, 1016, 1250, and 7701 of this title] shall apply to property placed in service after the date of the enactment of this Act [Nov. 5, 1990].

"(2) Exception.—The amendments made by this section shall not apply to any property to which section 168 of the Internal Revenue Code of 1986 does not apply by reason of subsection (f)(5) thereof.

"(3) Exception for previously grandfather expenditures.—The amendments made by this section shall not apply to rehabilitation expenditures described in section 252(f)(5) of the Tax Reform Act of 1986 [Pub. L. 99–514] (as added by section 1002(l)(31) of the Technical and Miscellaneous Revenue Act of 1988 [see Transitional Rules note below])."

Amendment by section 11813(b)(3) of Pub. L. 101–508 applicable to property placed in service after Dec. 31, 1990, but not applicable to any transition property (as defined in section 49(e) of this title), any property with respect to which qualified progress expenditures were previously taken into account under section 46(d) of this title, and any property described in section 46(b)(2)(C) of this title, as such sections were in effect on Nov. 4, 1990, see section 11813(c) of Pub. L. 101–508, set out as a note under section 29 of this title.

Effective Date of 1989 Amendment

Section 7108(r) of Pub. L. 101–239, as amended by Pub. L. 101–508, title XI, §11701(a)(11), (12), Nov. 5, 1990, 104 Stat. 1388–507, provided that:

"(1) In general.—Except as otherwise provided in this subsection, the amendments made by this section [amending this section and section 142 of this title] shall apply to determinations under section 42 of the Internal Revenue Code of 1986 with respect to housing credit dollar amounts allocated from State housing credit ceilings for calendar years after 1989.

"(2) Buildings not subject to allocation limits.—Except as otherwise provided in this subsection, to the extent paragraph (1) of section 42(h) of such Code does not apply to any building by reason of paragraph (4) thereof, the amendments made by this section shall apply to buildings placed in service after December 31, 1989 but only with respect to bonds issued after such date.

"(3) One-year carryover of unused credit authority, etc.—The amendments made by subsection (b) [amending this section] shall apply to calendar years after 1989, but clauses (ii), (iii), and (iv) of section 42(h)(3)(C) of such Code (as added by this section) shall be applied without regard to allocations for 1989 or any preceding year.

"(4) Additional buildings eligible for waiver of 10-year rule.—The amendments made by subsection (f) [amending this section] shall take effect on the date of the enactment of this Act [Dec. 19, 1989].

"(5) Certifications with respect to 1st year of credit period.—The amendment made by subsection (p) [amending this section] shall apply to taxable years ending on or after December 31, 1989.

"(6) Certain rules which apply to bonds.—Paragraphs (1)(D) and (2)(D) of section 42(m) of such Code, as added by this section, shall apply to obligations issued after December 31, 1989.

"(7) Clarifications.—The amendments made by the following provisions of this section shall apply as if included in the amendments made by section 252 of the Tax Reform Act of 1986 [Pub. L. 99–514, enacting this section and amending sections 38 and 55 of this title]:

"(A) Paragraph (1) of subsection (h) (relating to units rented on a monthly basis) [amending this section].

"(B) Subsection (l) (relating to eligible basis for new buildings to include expenditures before close of 1st year of credit period) [amending this section].

"(8) Guidance on difficult development areas and posting of bond to avoid recapture.—Not later than 180 days after the date of the enactment of this Act [Dec. 19, 1989]—

"(A) the Secretary of Housing and Urban Development shall publish initial guidance on the designation of difficult development areas under section 42(d)(5)(C) of such Code, as added by this section, and

"(B) the Secretary of the Treasury shall publish initial guidance under section 42(j)(6) of such Code (relating to no recapture on disposition of building (or interest therein) where bond posted)."

Amendment by section 7811(a) of Pub. L. 101–239 effective, except as otherwise provided, as if included in the provision of the Technical and Miscellaneous Revenue Act of 1988, Pub. L. 100–647, to which such amendment relates, see section 7817 of Pub. L. 101–239, set out as a note under section 1 of this title.

Amendment by section 7831(c) of Pub. L. 101–239 effective as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 7831(g) of Pub. L. 101–239, set out as a note under section 1 of this title.

Effective Date of 1988 Amendment

Amendment by sections 1002(l)(1)–(25), (32) and 1007(g)(3)(B) of Pub. L. 100–647 effective, except as otherwise provided, as if included in the provision of the Tax Reform Act of 1986, Pub. L. 99–514, to which such amendment relates, see section 1019(a) of Pub. L. 100–647, set out as a note under section 1 of this title.

Section 4003(c) of Pub. L. 100–647 provided that: "The amendments made by this section [amending this section and provisions set out as a note under section 469 of this title] shall apply to amounts allocated in calendar years after 1987."

Section 4004(b) of Pub. L. 100–647 provided that:

"(1) In general.—The amendment made by subsection (a) [amending this section] shall take effect as if included in the amendments made by section 252 of the Reform Act [section 252 of Pub. L. 99–514, enacting this section and amending sections 38 and 55 of this title].

"(2) Period for election.—The period for electing not to have section 42(j)(5) of the 1986 Code apply to any partnership shall not expire before the date which is 6 months after the date of the enactment of this Act [Nov. 10, 1988]."

Effective Date of 1986 Amendment

Section 8072(b) of Pub. L. 99–509 provided that: "The amendment made by subsection (a) [amending this section] shall take effect as if included in the amendment made by section 252(a) of the Tax Reform Act of 1986 [enacting this section]."

Effective Date

Section 252(e) of Pub. L. 99–514 provided that:

"(1) In general.—The amendments made by this section [enacting this section and amending sections 38 and 55 of this title] shall apply to buildings placed in service after December 31, 1986, in taxable years ending after such date.

"(2) Special rule for rehabilitation expenditures.—Subsection (e) of section 42 of the Internal Revenue Code of 1986 (as added by this section) shall apply for purposes of paragraph (1)."

Savings Provision

For provisions that nothing in amendment by sections 11812(b)(3) and 11813(b)(3) of Pub. L. 101–508 be construed to affect treatment of certain transactions occurring, property acquired, or items of income, loss, deduction, or credit taken into account prior to Nov. 5, 1990, for purposes of determining liability for tax for periods ending after Nov. 5, 1990, see section 11821(b) of Pub. L. 101–508, set out as a note under section 29 of this title.

Election To Determine Rent Limitation Based on Number of Bedrooms and Deep Rent Skewing

Section 13142(c) of Pub. L. 103–66 provided that:

"(1) In the case of a building to which the amendments made by subsection (e)(1) or (n)(2) of section 7108 of the Revenue Reconciliation Act of 1989 [Pub. L. 101–239, amending this section] did not apply, the taxpayer may elect to have such amendments apply to such building if the taxpayer has met the requirements of the procedures described in section 42(m)(1)(B)(iii) of the Internal Revenue Code of 1986.

"(2) In the case of the amendment made by such subsection (e)(1), such election shall apply only with respect to tenants first occupying any unit in the building after the date of the election.

"(3) In the case of the amendment made by such subsection (n)(2), such election shall apply only if rents of low-income tenants in such building do not increase as a result of such election.

"(4) An election under this subsection may be made only during the 180-day period beginning on the date of the enactment of this Act [Aug. 10, 1993] and, once made, shall be irrevocable."

Election To Accelerate Credit Into 1990

Section 11407(c) of Pub. L. 101–508 provided that:

"(1) In general.—At the election of an individual, the credit determined under section 42 of the Internal Revenue Code of 1986 for the taxpayer's first taxable year ending on or after October 25, 1990, shall be 150 percent of the amount which would (but for this paragraph) be so allowable with respect to investments held by such individual on or before October 25, 1990.

"(2) Reduction in aggregate credit to reflect increased 1990 credit.—The aggregate credit allowable to any person under section 42 of such Code with respect to any investment for taxable years after the first taxable year referred to in paragraph (1) shall be reduced on a pro rata basis by the amount of the increased credit allowable by reason of paragraph (1) with respect to such first taxable year. The preceding sentence shall not be construed to affect whether any taxable year is part of the credit, compliance, or extended use periods.

"(3) Election.—The election under paragraph (1) shall be made at the time and in the manner prescribed by the Secretary of the Treasury or his delegate, and, once made, shall be irrevocable. In the case of a partnership, such election shall be made by the partnership."

Exception to Time Period for Meeting Project Requirements in Order To Qualify as Low-Income Housing

Section 11701(a)(5)(B) of Pub. L. 101–508 provided that: "In the case of a building to which the amendment made by subparagraph (A) [amending this section] does not apply, the period specified in section 42(g)(3)(A) of the Internal Revenue Code of 1986 (as in effect before the amendment made by subparagraph (A)) shall not expire before the close of the taxable year following the taxable year in which the building is placed in service."

State Housing Credit Ceiling for Calendar Year 1990

Section 7108(a)(2) of Pub. L. 101–239 provided that in the case of calendar year 1990, section 42(h)(3)(C)(i) of the Internal Revenue Code of 1986 be applied by substituting "$.9375" for "$1.25", prior to repeal by Pub. L. 101–508, title XI, §11407(a)(2), (3), Nov. 5, 1990, 104 Stat. 1388–474, applicable to calendar years after 1989.

Transitional Rules

Section 252(f) of Pub. L. 99–514, as amended by Pub. L. 100–647, title I, §1002(l)(28)–(31), Nov. 10, 1988, 102 Stat. 3381, provided that:

"(1) Limitation to non-acrs buildings not to apply to certain buildings, etc.—

"(A) In general.—In the case of a building which is part of a project described in subparagraph (B)—

"(i) section 42(c)(2)(B) of the Internal Revenue Code of 1986 (as added by this section) shall not apply,

"(ii) such building shall be treated as not federally subsidized for purposes of section 42(b)(1)(A) of such Code,

"(iii) the eligible basis of such building shall be treated, for purposes of section 42(h)(4)(A) of such Code, as if it were financed by an obligation the interest on which is exempt from tax under section 103 of such Code and which is taken into account under section 146 of such Code, and

"(iv) the amendments made by section 803 [enacting section 263A of this title, amending sections 48, 267, 312, 447, 464, and 471 of this title, and repealing sections 189, 278, and 280 of this title] shall not apply.

"(B) Project described.—A project is described in this subparagraph if—

"(i) an urban development action grant application with respect to such project was submitted on September 13, 1984,

"(ii) a zoning commission map amendment related to such project was granted on July 17, 1985, and

"(iii) the number assigned to such project by the Federal Housing Administration is 023–36602.

"(C) Additional units eligible for credit.—In the case of a building to which subparagraph (A) applies and which is part of a project which meets the requirements of subparagraph (D), for each low-income unit in such building which is occupied by individuals whose income is 30 percent or less of area median gross income, one additional unit (not otherwise a low-income unit) in such building shall be treated as a low-income unit for purposes of such section 42.

"(D) Project described.—A project is described in this subparagraph if—

"(i) rents charged for units in such project are restricted by State regulations,

"(ii) the annual cash flow of such project is restricted by State law,

"(iii) the project is located on land owned by or ground leased from a public housing authority,

"(iv) construction of such project begins on or before December 31, 1986, and units within such project are placed in service on or before June 1, 1990, and

"(v) for a 20-year period, 20 percent or more of the residential units in such project are occupied by individuals whose income is 50 percent or less of area median gross income.

"(E) Maximum additional credit.—The maximum present value of additional credits allowable under section 42 of such Code by reason of subparagraph (C) shall not exceed 25 percent of the eligible basis of the building.

"(2) Additional allocation of housing credit ceiling.—

"(A) In general.—There is hereby allocated to each housing credit agency described in subparagraph (B) an additional housing credit dollar amount determined in accordance with the following table:

 
  
  The additional
"For calendar year: allocation is:
1987 $3,900,000 
1988 $7,600,000 
1989 $1,300,000.

"(B) Housing credit agencies described.—The housing credit agencies described in this subparagraph are:

"(i) A corporate governmental agency constituted as a public benefit corporation and established in 1971 under the provisions of Article XII of the Private Housing Finance Law of the State.

"(ii) A city department established on December 20, 1979, pursuant to chapter XVIII of a municipal code of such city for the purpose of supervising and coordinating the formation and execution of projects and programs affecting housing within such city.

"(iii) The State housing finance agency referred to in subparagraph (C), but only with respect to projects described in subparagraph (C).

"(C) Project described.—A project is described in this subparagraph if such project is a qualified low-income housing project which—

"(i) receives financing from a State housing finance agency from the proceeds of bonds issued pursuant to chapter 708 of the Acts of 1966 of such State pursuant to loan commitments from such agency made between May 8, 1984, and July 8, 1986, and

"(ii) is subject to subsidy commitments issued pursuant to a program established under chapter 574 of the Acts of 1983 of such State having award dates from such agency between May 31, 1984, and June 11, 1985.

"(D) Special rules.—

"(i) Any building—

"(I) which is allocated any housing credit dollar amount by a housing credit agency described in clause (iii) of subparagraph (B), and

"(II) which is placed in service after June 30, 1986, and before January 1, 1987,

  shall be treated for purposes of the amendments made by this section as placed in service on January 1, 1987.

"(ii) Section 42(c)(2)(B) of the Internal Revenue Code of 1986 shall not apply to any building which is allocated any housing credit dollar amount by any agency described in subparagraph (B).

"(E) All units treated as low income units in certain cases.—In the case of any building—

"(i) which is allocated any housing credit dollar amount by any agency described in subparagraph (B), and

"(ii) which after the application of subparagraph (D)(ii) is a qualified low-income building at all times during any taxable year,

such building shall be treated as described in section 42(b)(1)(B) of such Code and having an applicable fraction for such year of 1. The preceding sentence shall apply to any building only to the extent of the portion of the additional housing credit dollar amount (allocated to such agency under subparagraph (A)) allocated to such building.

"(3) Certain projects placed in service before 1987.—

"(A) In general.—In the case of a building which is part of a project described in subparagraph (B)—

"(i) section 42(c)(2)(B) of such Code shall not apply,

"(ii) such building shall be treated as placed in service during the first calendar year after 1986 and before 1990 in which such building is a qualified low-income building (determined after the application of clause (i)), and

"(iii) for purposes of section 42(h) of such Code, such building shall be treated as having allocated to it a housing credit dollar amount equal to the dollar amount appearing in the clause of subparagraph (B) in which such building is described.

"(B) Project described.—A project is described in this subparagraph if the code number assigned to such project by the Farmers' Home Administration appears in the following table:


 
  
  The housing credit
"The code number is: dollar amount is:
(i) 49284553664 $16,000 
(ii) 4927742022446 $22,000 
(iii) 49270742276087 $64,000 
(iv) 490270742387293 $48,000 
(v) 4927074218234 $32,000 
(vi) 49270742274019 $36,000 
(vii) 51460742345074 $53,000.

"(C) Determination of adjusted basis.—The adjusted basis of any building to which this paragraph applies for purposes of section 42 of such Code shall be its adjusted basis as of the close of the taxable year ending before the first taxable year of the credit period for such building.

"(D) Certain rules to apply.—Rules similar to the rules of subparagraph (E) of paragraph (2) shall apply for purposes of this paragraph.

"(4) Definitions.—For purposes of this subsection, terms used in such subsection which are also used in section 42 of the Internal Revenue Code of 1986 (as added by this section) shall have the meanings given such terms by such section 42.

"(5) Transitional rule.—In the case of any rehabilitation expenditures incurred with respect to units located in the neighborhood strategy area within the community development block grant program in Ft. Wayne, Indiana—

"(A) the amendments made by this section [enacting this section and amending sections 38 and 55 of this title] shall not apply, and

"(B) paragraph (1) of section 167(k) of the Internal Revenue Code of 1986, shall be applied as if it did not contain the phrase 'and before January 1, 1987'.

The number of units to which the preceding sentence applies shall not exceed 150."

Section Referred to in Other Sections

This section is referred to in sections 38, 39, 55, 469 of this title; title 42 sections 1437, 1485, 12745.

1 See References in Text note below.

2 So in original. Probably should be "sections".

3 So in original. Probably should be "etc.,".

4 So in original. The semicolon probably should be a comma.

5 So in original. Probably should be "satisfactory".

6 So in original.

§43. Enhanced oil recovery credit

(a) General rule

For purposes of section 38, the enhanced oil recovery credit for any taxable year is an amount equal to 15 percent of the taxpayer's qualified enhanced oil recovery costs for such taxable year.

(b) Phase-out of credit as crude oil prices increase

(1) In general

The amount of the credit determined under subsection (a) for any taxable year shall be reduced by an amount which bears the same ratio to the amount of such credit (determined without regard to this paragraph) as—

(A) the amount by which the reference price for the calendar year preceding the calendar year in which the taxable year begins exceeds $28, bears to

(B) $6.

(2) Reference price

For purposes of this subsection, the term "reference price" means, with respect to any calendar year, the reference price determined for such calendar year under section 29(d)(2)(C).

(3) Inflation adjustment

(A) In general

In the case of any taxable year beginning in a calendar year after 1991, there shall be substituted for the $28 amount under paragraph (1)(A) an amount equal to the product of—

(i) $28, multiplied by

(ii) the inflation adjustment factor for such calendar year.

(B) Inflation adjustment factor

The term "inflation adjustment factor" means, with respect to any calendar year, a fraction the numerator of which is the GNP implicit price deflator for the preceding calendar year and the denominator of which is the GNP implicit price deflator for 1990. For purposes of the preceding sentence, the term "GNP implicit price deflator" means the first revision of the implicit price deflator for the gross national product as computed and published by the Secretary of Commerce. Not later than April 1 of any calendar year, the Secretary shall publish the inflation adjustment factor for the preceding calendar year.

(c) Qualified enhanced oil recovery costs

For purposes of this section—

(1) In general

The term "qualified enhanced oil recovery costs" means any of the following:

(A) Any amount paid or incurred during the taxable year for tangible property—

(i) which is an integral part of a qualified enhanced oil recovery project, and

(ii) with respect to which depreciation (or amortization in lieu of depreciation) is allowable under this chapter.


(B) Any intangible drilling and development costs—

(i) which are paid or incurred in connection with a qualified enhanced oil recovery project, and

(ii) with respect to which the taxpayer may make an election under section 263(c) for the taxable year.


(C) Any qualified tertiary injectant expenses which are paid or incurred in connection with a qualified enhanced oil recovery project and for which a deduction is allowable under section 193 for the taxable year.

(2) Qualified enhanced oil recovery project

For purposes of this subsection—

(A) In general

The term "qualified enhanced oil recovery project" means any project—

(i) which involves the application (in accordance with sound engineering principles) of 1 or more tertiary recovery methods (as defined in section 193(b)(3)) which can reasonably be expected to result in more than an insignificant increase in the amount of crude oil which will ultimately be recovered,

(ii) which is located within the United States (within the meaning of section 638(1)), and

(iii) with respect to which the first injection of liquids, gases, or other matter commences after December 31, 1990.

(B) Certification

A project shall not be treated as a qualified enhanced oil recovery project unless the operator submits to the Secretary (at such times and in such manner as the Secretary provides) a certification from a petroleum engineer that the project meets (and continues to meet) the requirements of subparagraph (A).

(3) At-risk limitation

For purposes of determining qualified enhanced oil recovery costs, rules similar to the rules of section 49(a)(1), section 49(a)(2), and section 49(b) shall apply.

(4) Special rule for certain gas displacement projects

For purposes of this section, immiscible non-hydrocarbon gas displacement shall be treated as a tertiary recovery method under section 193(b)(3).

(d) Other rules

(1) Disallowance of deduction

Any deduction allowable under this chapter for any costs taken into account in computing the amount of the credit determined under subsection (a) shall be reduced by the amount of such credit attributable to such costs.

(2) Basis adjustments

For purposes of this subtitle, if a credit is determined under this section for any expenditure with respect to any property, the increase in the basis of such property which would (but for this subsection) result from such expenditure shall be reduced by the amount of the credit so allowed.

(e) Election to have credit not apply

(1) In general

A taxpayer may elect to have this section not apply for any taxable year.

(2) Time for making election

An election under paragraph (1) for any taxable year may be made (or revoked) at any time before the expiration of the 3-year period beginning on the last date prescribed by law for filing the return for such taxable year (determined without regard to extensions).

(3) Manner of making election

An election under paragraph (1) (or revocation thereof) shall be made in such manner as the Secretary may by regulations prescribe.

(Added Pub. L. 101–508, title XI, §11511(a), Nov. 5, 1990, 104 Stat. 1388–483.)

Prior Provisions

A prior section 43 was renumbered section 32 of this title.

Another prior section 43 was renumbered section 34 of this title.

Effective Date

Section 11511(d) of Pub. L. 101–508 provided that:

"(1) In general.—The amendments made by this section [enacting this section and amending sections 38, 39, 196, and 6501 of this title] shall apply to costs paid or incurred in taxable years beginning after December 31, 1990.

"(2) Special rule for significant expansion of projects.—For purposes of section 43(c)(2)(A)(iii) of the Internal Revenue Code of 1986 (as added by subsection (a)), any significant expansion after December 31, 1990, of a project begun before January 1, 1991, shall be treated as a project with respect to which the first injection commences after December 31, 1990."

Section Referred to in Other Sections

This section is referred to in sections 29, 38, 39, 196 of this title.

§44. Expenditures to provide access to disabled individuals

(a) General rule

For purposes of section 38, in the case of an eligible small business, the amount of the disabled access credit determined under this section for any taxable year shall be an amount equal to 50 percent of so much of the eligible access expenditures for the taxable year as exceed $250 but do not exceed $10,250.

(b) Eligible small business

For purposes of this section, the term "eligible small business" means any person if—

(1) either—

(A) the gross receipts of such person for the preceding taxable year did not exceed $1,000,000, or

(B) in the case of a person to which subparagraph (A) does not apply, such person employed not more than 30 full-time employees during the preceding taxable year, and


(2) such person elects the application of this section for the taxable year.


For purposes of paragraph (1)(B), an employee shall be considered full-time if such employee is employed at least 30 hours per week for 20 or more calendar weeks in the taxable year.

(c) Eligible access expenditures

For purposes of this section—

(1) In general

The term "eligible access expenditures" means amounts paid or incurred by an eligible small business for the purpose of enabling such eligible small business to comply with applicable requirements under the Americans With Disabilities Act of 1990 (as in effect on the date of the enactment of this section).

(2) Certain expenditures included

The term "eligible access expenditures" includes amounts paid or incurred—

(A) for the purpose of removing architectural, communication, physical, or transportation barriers which prevent a business from being accessible to, or usable by, individuals with disabilities,

(B) to provide qualified interpreters or other effective methods of making aurally delivered materials available to individuals with hearing impairments,

(C) to provide qualified readers, taped texts, and other effective methods of making visually delivered materials available to individuals with visual impairments,

(D) to acquire or modify equipment or devices for individuals with disabilities, or

(E) to provide other similar services, modifications, materials, or equipment.

(3) Expenditures must be reasonable

Amounts paid or incurred for the purposes described in paragraph (2) shall include only expenditures which are reasonable and shall not include expenditures which are unnecessary to accomplish such purposes.

(4) Expenses in connection with new construction are not eligible

The term "eligible access expenditures" shall not include amounts described in paragraph (2)(A) which are paid or incurred in connection with any facility first placed in service after the date of the enactment of this section.

(5) Expenditures must meet standards

The term "eligible access expenditures" shall not include any amount unless the taxpayer establishes, to the satisfaction of the Secretary, that the resulting removal of any barrier (or the provision of any services, modifications, materials, or equipment) meets the standards promulgated by the Secretary with the concurrence of the Architectural and Transportation Barriers Compliance Board and set forth in regulations prescribed by the Secretary.

(d) Definition of disability; special rules

For purposes of this section—

(1) Disability

The term "disability" has the same meaning as when used in the Americans With Disabilities Act of 1990 (as in effect on the date of the enactment of this section).

(2) Controlled groups

(A) In general

All members of the same controlled group of corporations (within the meaning of section 52(a)) and all persons under common control (within the meaning of section 52(b)) shall be treated as 1 person for purposes of this section.

(B) Dollar limitation

The Secretary shall apportion the dollar limitation under subsection (a) among the members of any group described in subparagraph (A) in such manner as the Secretary shall by regulations prescribe.

(3) Partnerships and S corporations

In the case of a partnership, the limitation under subsection (a) shall apply with respect to the partnership and each partner. A similar rule shall apply in the case of an S corporation and its shareholders.

(4) Short years

The Secretary shall prescribe such adjustments as may be appropriate for purposes of paragraph (1) of subsection (b) if the preceding taxable year is a taxable year of less than 12 months.

(5) Gross receipts

Gross receipts for any taxable year shall be reduced by returns and allowances made during such year.

(6) Treatment of predecessors

The reference to any person in paragraph (1) of subsection (b) shall be treated as including a reference to any predecessor.

(7) Denial of double benefit

In the case of the amount of the credit determined under this section—

(A) no deduction or credit shall be allowed for such amount under any other provision of this chapter, and

(B) no increase in the adjusted basis of any property shall result from such amount.

(e) Regulations

The Secretary shall prescribe regulations necessary to carry out the purposes of this section.

(Added Pub. L. 101–508, title XI, §11611(a), Nov. 5, 1990, 104 Stat. 1388–501.)

References in Text

The Americans With Disabilities Act of 1990, referred to in subsecs. (c)(1) and (d)(1) is Pub. L. 101–336, July 26, 1990, 104 Stat. 327, as amended, which is classified principally to chapter 126 (§12101 et seq.) of Title 42, The Public Health and Welfare. For complete classification of this Act to the Code, see Short Title note set out under section 12101 of Title 42 and Tables.

The date of the enactment of this section, referred to in subsecs. (c)(1), (4) and (d)(1), is the date of enactment of Pub. L. 101–508, which was approved Nov. 5, 1990.

Prior Provisions

A prior section 44, added Pub. L. 94–12, title II, §208(a), Mar. 29, 1975, 89 Stat. 32; amended Pub. L. 94–45, title IV, §401(a), June 30, 1975, 89 Stat. 243; Pub. L. 94–455, title XIX, §1906(b)(13)(A), Oct. 4, 1976, 90 Stat. 1834, related to purchase of new principal residence, prior to repeal by Pub. L. 98–369, div. A, title IV, §474(m)(1), July 18, 1984, 98 Stat. 833, applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years.

Another prior section 44 was renumbered section 35 of this title.

Effective Date

Section applicable to expenditures paid or incurred after Nov. 5, 1990, see section 11611(e)(1) of Pub. L. 101–508, set out as an Effective Date of 1990 Amendment note under section 38 of this title.

Section Referred to in Other Sections

This section is referred to in sections 38, 39 of this title.

[§44A. Renumbered §21]

[§44B. Repealed. Pub. L. 98–369, div. A, title IV, §474(m)(1), July 18, 1984, 98 Stat. 833]

Section, added Pub. L. 95–30, title II, §202(a), May 23, 1977, 91 Stat. 141; amended Pub. L. 95–600, title III, §321(b)(1), Nov. 6, 1978, 92 Stat. 2834; Pub. L. 96–222, title I, §103(a)(6)(G)(i), (ii), Apr. 1, 1980, 94 Stat. 210, related to credit for employment of certain new employees.

Effective Date of Repeal

Repeal applicable to taxable years beginning after Dec. 31, 1983, and to carrybacks from such years, see section 475(a) of Pub. L. 98–369, set out as an Effective Date of 1984 Amendment note under section 21 of this title.

[§44C. Renumbered §23]

[§44D. Renumbered §29]

[§44E. Renumbered §40]

[§44F. Renumbered §30]

[§44G. Renumbered §41]

[§44H. Renumbered §28]

§45. Electricity produced from certain renewable resources

(a) General rule

For purposes of section 38, the renewable electricity production credit for any taxable year is an amount equal to the product of—

(1) 1.5 cents, multiplied by

(2) the kilowatt hours of electricity—

(A) produced by the taxpayer—

(i) from qualified energy resources, and

(ii) at a qualified facility during the 10-year period beginning on the date the facility was originally placed in service, and


(B) sold by the taxpayer to an unrelated person during the taxable year.

(b) Limitations and adjustments

(1) Phaseout of credit

The amount of the credit determined under subsection (a) shall be reduced by an amount which bears the same ratio to the amount of the credit (determined without regard to this paragraph) as—

(A) the amount by which the reference price for the calendar year in which the sale occurs exceeds 8 cents, bears to

(B) 3 cents.

(2) Credit and phaseout adjustment based on inflation

The 1.5 cent amount in subsection (a) and the 8 cent amount in paragraph (1) shall each be adjusted by multiplying such amount by the inflation adjustment factor for the calendar year in which the sale occurs. If any amount as increased under the preceding sentence is not a multiple of 0.1 cent, such amount shall be rounded to the nearest multiple of 0.1 cent.

(3) Credit reduced for grants, tax-exempt bonds, subsidized energy financing, and other credits

The amount of the credit determined under subsection (a) with respect to any project for any taxable year (determined after the application of paragraphs (1) and (2)) shall be reduced by the amount which is the product of the amount so determined for such year and a fraction—

(A) the numerator of which is the sum, for the taxable year and all prior taxable years, of—

(i) grants provided by the United States, a State, or a political subdivision of a State for use in connection with the project,

(ii) proceeds of an issue of State or local government obligations used to provide financing for the project the interest on which is exempt from tax under section 103,

(iii) the aggregate amount of subsidized energy financing provided (directly or indirectly) under a Federal, State, or local program provided in connection with the project, and

(iv) the amount of any other credit allowable with respect to any property which is part of the project, and


(B) the denominator of which is the aggregate amount of additions to the capital account for the project for the taxable year and all prior taxable years.


The amounts under the preceding sentence for any taxable year shall be determined as of the close of the taxable year.

(c) Definitions

For purposes of this section—

(1) Qualified energy resources

The term "qualified energy resources" means—

(A) wind, and

(B) closed-loop biomass.

(2) Closed-loop biomass

The term "closed-loop biomass" means any organic material from a plant which is planted exclusively for purposes of being used at a qualified facility to produce electricity.

(3) Qualified facility

The term "qualified facility" means any facility owned by the taxpayer which is originally placed in service after December 31, 1993 (December 31, 1992, in the case of a facility using closed-loop biomass to produce electricity), and before July 1, 1999.

(d) Definitions and special rules

For purposes of this section—

(1) Only production in the United States taken into account

Sales shall be taken into account under this section only with respect to electricity the production of which is within—

(A) the United States (within the meaning of section 638(1)), or

(B) a possession of the United States (within the meaning of section 638(2)).

(2) Computation of inflation adjustment factor and reference price

(A) In general

The Secretary shall, not later than April 1 of each calendar year, determine and publish in the Federal Register the inflation adjustment factor and the reference price for such calendar year in accordance with this paragraph.

(B) Inflation adjustment factor

The term "inflation adjustment factor" means, with respect to a calendar year, a fraction the numerator of which is the GDP implicit price deflator for the preceding calendar year and the denominator of which is the GDP implicit price deflator for the calendar year 1992. The term "GDP implicit price deflator" means the most recent revision of the implicit price deflator for the gross domestic product as computed and published by the Department of Commerce before March 15 of the calendar year.

(C) Reference price

The term "reference price" means, with respect to a calendar year, the Secretary's determination of the annual average contract price per kilowatt hour of electricity generated from the same qualified energy resource and sold in the previous year in the United States. For purposes of the preceding sentence, only contracts entered into after December 31, 1989, shall be taken into account.

(3) Production attributable to the taxpayer

In the case of a facility in which more than 1 person has an ownership interest, except to the extent provided in regulations prescribed by the Secretary, production from the facility shall be allocated among such persons in proportion to their respective ownership interests in the gross sales from such facility.

(4) Related persons

Persons shall be treated as related to each other if such persons would be treated as a single employer under the regulations prescribed under section 52(b). In the case of a corporation which is a member of an affiliated group of corporations filing a consolidated return, such corporation shall be treated as selling electricity to an unrelated person if such electricity is sold to such a person by another member of such group.

(5) Pass-thru in the case of estates and trusts

Under regulations prescribed by the Secretary, rules similar to the rules of subsection (d) of section 52 shall apply.

(Added Pub. L. 102–486, title XIX, §1914(a), Oct. 24, 1992, 106 Stat. 3020.)

Prior Provisions

A prior section 45 was renumbered section 35 of this title.

Effective Date

Section applicable to taxable years ending after Dec. 31, 1992, see section 1914(e) of Pub. L. 102–486, set out as an Effective Date of 1992 Amendment note under section 38 of this title.

Section Referred to in Other Sections

This section is referred to in sections 38, 39 of this title.

§45A. Indian employment credit

(a) Amount of credit

For purposes of section 38, the amount of the Indian employment credit determined under this section with respect to any employer for any taxable year is an amount equal to 20 percent of the excess (if any) of—

(1) the sum of—

(A) the qualified wages paid or incurred during such taxable year, plus

(B) qualified employee health insurance costs paid or incurred during such taxable year, over


(2) the sum of the qualified wages and qualified employee health insurance costs (determined as if this section were in effect) which were paid or incurred by the employer (or any predecessor) during calendar year 1993.

(b) Qualified wages; qualified employee health insurance costs

For purposes of this section—

(1) Qualified wages

(A) In general

The term "qualified wages" means any wages paid or incurred by an employer for services performed by an employee while such employee is a qualified employee.

(B) Coordination with targeted jobs credit

The term "qualified wages" shall not include wages attributable to service rendered during the 1-year period beginning with the day the individual begins work for the employer if any portion of such wages is taken into account in determining the credit under section 51.

(2) Qualified employee health insurance costs

(A) In general

The term "qualified employee health insurance costs" means any amount paid or incurred by an employer for health insurance to the extent such amount is attributable to coverage provided to any employee while such employee is a qualified employee.

(B) Exception for amounts paid under salary reduction arrangements

No amount paid or incurred for health insurance pursuant to a salary reduction arrangement shall be taken into account under subparagraph (A).

(3) Limitation

The aggregate amount of qualified wages and qualified employee health insurance costs taken into account with respect to any employee for any taxable year (and for the base period under subsection (a)(2)) shall not exceed $20,000.

(c) Qualified employee

For purposes of this section—

(1) In general

Except as otherwise provided in this subsection, the term "qualified employee" means, with respect to any period, any employee of an employer if—

(A) the employee is an enrolled member of an Indian tribe or the spouse of an enrolled member of an Indian tribe,

(B) substantially all of the services performed during such period by such employee for such employer are performed within an Indian reservation, and

(C) the principal place of abode of such employee while performing such services is on or near the reservation in which the services are performed.

(2) Individuals receiving wages in excess of $30,000 not eligible

An employee shall not be treated as a qualified employee for any taxable year of the employer if the total amount of the wages paid or incurred by such employer to such employee during such taxable year (whether or not for services within an Indian reservation) exceeds the amount determined at an annual rate of $30,000.

(3) Inflation adjustment

The Secretary shall adjust the $30,000 amount under paragraph (2) for years beginning after 1994 at the same time and in the same manner as under section 415(d).

(4) Employment must be trade or business employment

An employee shall be treated as a qualified employee for any taxable year of the employer only if more than 50 percent of the wages paid or incurred by the employer to such employee during such taxable year are for services performed in a trade or business of the employer. Any determination as to whether the preceding sentence applies with respect to any employee for any taxable year shall be made without regard to subsection (e)(2).

(5) Certain employees not eligible

The term "qualified employee" shall not include—

(A) any individual described in subparagraph (A), (B), or (C) of section 51(i)(1),

(B) any 5-percent owner (as defined in section 416(i)(1)(B)), and

(C) any individual if the services performed by such individual for the employer involve the conduct of class I, II, or III gaming as defined in section 4 of the Indian Gaming Regulatory Act (25 U.S.C. 2703), or are performed in a building housing such gaming activity.

(6) Indian tribe defined

The term "Indian tribe" means any Indian tribe, band, nation, pueblo, or other organized group or community, including any Alaska Native village, or regional or village corporation, as defined in, or established pursuant to, the Alaska Native Claims Settlement Act (43 U.S.C. 1601 et seq.) which is recognized as eligible for the special programs and services provided by the United States to Indians because of their status as Indians.

(7) Indian reservation defined

The term "Indian reservation" has the meaning given such term by section 168(j)(6).

(d) Early termination of employment by employer

(1) In general

If the employment of any employee is terminated by the taxpayer before the day 1 year after the day on which such employee began work for the employer—

(A) no wages (or qualified employee health insurance costs) with respect to such employee shall be taken into account under subsection (a) for the taxable year in which such employment is terminated, and

(B) the tax under this chapter for the taxable year in which such employment is terminated shall be increased by the aggregate credits (if any) allowed under section 38(a) for prior taxable years by reason of wages (or qualified employee health insurance costs) taken into account with respect to such employee.

(2) Carrybacks and carryovers adjusted

In the case of any termination of employment to which paragraph (1) applies, the carrybacks and carryovers under section 39 shall be properly adjusted.

(3) Subsection not to apply in certain cases

(A) In general

Paragraph (1) shall not apply to—

(i) a termination of employment of an employee who voluntarily leaves the employment of the taxpayer,

(ii) a termination of employment of an individual who before the close of the period referred to in paragraph (1) becomes disabled to perform the services of such employment unless such disability is removed before the close of such period and the taxpayer fails to offer reemployment to such individual, or

(iii) a termination of employment of an individual if it is determined under the applicable State unemployment compensation law that the termination was due to the misconduct of such individual.

(B) Changes in form of business

For purposes of paragraph (1), the employment relationship between the taxpayer and an employee shall not be treated as terminated—

(i) by a transaction to which section 381(a) applies if the employee continues to be employed by the acquiring corporation, or

(ii) by reason of a mere change in the form of conducting the trade or business of the taxpayer if the employee continues to be employed in such trade or business and the taxpayer retains a substantial interest in such trade or business.

(4) Special rule

Any increase in tax under paragraph (1) shall not be treated as a tax imposed by this chapter for purposes of—

(A) determining the amount of any credit allowable under this chapter, and

(B) determining the amount of the tax imposed by section 55.

(e) Other definitions and special rules

For purposes of this section—

(1) Wages

The term "wages" has the same meaning given to such term in section 51.

(2) Controlled groups

(A) All employers treated as a single employer under section (a) or (b) of section 52 shall be treated as a single employer for purposes of this section.

(B) The credit (if any) determined under this section with respect to each such employer shall be its proportionate share of the wages and qualified employee health insurance costs giving rise to such credit.

(3) Certain other rules made applicable

Rules similar to the rules of section 51(k) and subsections (c), (d), and (e) of section 52 shall apply.

(4) Coordination with nonrevenue laws

Any reference in this section to a provision not contained in this title shall be treated for purposes of this section as a reference to such provision as in effect on the date of the enactment of this paragraph.

(5) Special rule for short taxable years

For any taxable year having less than 12 months, the amount determined under subsection (a)(2) shall be multiplied by a fraction, the numerator of which is the number of days in the taxable year and the denominator of which is 365.

(f) Termination

This section shall not apply to taxable years beginning after December 31, 2003.

(Added Pub. L. 103–66, title XIII, §13322(b), Aug. 10, 1993, 107 Stat. 559.)

References in Text

The Alaska Native Claims Settlement Act, referred to in subsec. (c)(6), is Pub. L. 92–203, Dec. 18, 1971, 85 Stat. 688, as amended, which is classified generally to chapter 33 (§1601 et seq.) of Title 43, Public Lands. For complete classification of this Act to the Code, see Short Title note set out under section 1601 of Title 43 and Tables.

The date of the enactment of this paragraph, referred to in subsec. (e)(4), is the date of enactment of Pub. L. 103–66, which was approved Aug. 10, 1993.

Effective Date

Section applicable to wages paid or incurred after Dec. 31, 1993, see section 13322(f) of Pub. L. 103–66, set out as an Effective Date of 1993 Amendment note under section 38 of this title.

Section Referred to in Other Sections

This section is referred to in sections 38, 39, 196, 280C of this title.

§45B. Credit for portion of employer social security taxes paid with respect to employee cash tips

(a) General rule

For purposes of section 38, the employer social security credit determined under this section for the taxable year is an amount equal to the excess employer social security tax paid or incurred by the taxpayer during the taxable year.

(b) Excess employer social security tax

For purposes of this section—

(1) In general

The term "excess employer social security tax" means any tax paid by an employer under section 3111 with respect to tips received by an employee during any month, to the extent such tips—

(A) are deemed to have been paid by the employer to the employee pursuant to section 3121(q), and

(B) exceed the amount by which the wages (excluding tips) paid by the employer to the employee during such month are less than the total amount which would be payable (with respect to such employment) at the minimum wage rate applicable to such individual under section 6(a)(1) of the Fair Labor Standards Act of 1938 (determined without regard to section 3(m) of such Act).

(2) Only tips received at food and beverage establishments taken into account

In applying paragraph (1), there shall be taken into account only tips received from customers in connection with the provision of food or beverages for consumption on the premises of an establishment with respect to which the tipping of employees serving food or beverages by customers is customary.

(c) Denial of double benefit

No deduction shall be allowed under this chapter for any amount taken into account in determining the credit under this section.

(d) Election not to claim credit

This section shall not apply to a taxpayer for any taxable year if such taxpayer elects to have this section not apply for such taxable year.

(Added Pub. L. 103–66, title XIII, §13443(a), Aug. 10, 1993, 107 Stat. 568.)

References in Text

Sections 3(m) and 6(a)(1) of the Fair Labor Standards Act of 1938, referred to in subsec. (b)(1)(B), are classified to sections 203(m) and 206(a)(1), respectively, of Title 29, Labor.

Effective Date

Section applicable with respect to taxes paid after Dec. 31, 1993, see section 13443(d) of Pub. L. 103–66, set out as an Effective Date of 1993 Amendment note under section 38 of this title.

Section Referred to in Other Sections

This section is referred to in sections 38, 39 of this title.