Chapter 21. FEDERAL INSURANCE CONTRIBUTIONS ACT

• SUBCHAPTER A [§ 3101 - § 3102] - Tax on Employees
• SUBCHAPTER B [§ 3111 - § 3113] - Tax on Employers
• SUBCHAPTER C [§ 3121 - § 3128] - General Provisions
• SUBCHAPTER D [§ 3131 - § 3134] - Credits