26 USC Ch. 21: Front Matter
From Title 26-INTERNAL REVENUE CODESubtitle C-Employment TaxesCHAPTER 21-FEDERAL INSURANCE CONTRIBUTIONS ACT
CHAPTER 21-FEDERAL INSURANCE CONTRIBUTIONS ACT
Subchapter
Sec.1
A.
Tax on employees
3101
B.
Tax on employers
3111
C.
General provisions
3121