26 USC Subtitle A, CHAPTER 1, Subchapter A, PART IV, Subpart I: Front Matter
From Title 26-INTERNAL REVENUE CODESubtitle A-Income TaxesCHAPTER 1-NORMAL TAXES AND SURTAXESSubchapter A-Determination of Tax LiabilityPART IV-CREDITS AGAINST TAXSubpart I-Repealed