---
kind: "unit"
title: "42"
title_heading: "The Public Health and Welfare"
key: "ch7/schII"
level: "subchapter"
label: "Subchapter II"
heading: "Federal Old-Age, Survivors, and Disability Insurance Benefits"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/42/ch7-schII"
sections_count: 42
---

# Subchapter II — Federal Old-Age, Survivors, and Disability Insurance Benefits

Title 42 — The Public Health and Welfare › Chapter 7 — Social Security

## Sections

- [§401. Trust Funds](/usc/42/401.md)
- [§401a. Omitted](/usc/42/401a.md)
- [§402. Old-age and survivors insurance benefit payments](/usc/42/402.md)
- [§403. Reduction of insurance benefits](/usc/42/403.md)
- [§404. Overpayments and underpayments](/usc/42/404.md)
- [§405. Evidence, procedure, and certification for payments](/usc/42/405.md)
- [§405a. Regulations pertaining to frequency or due dates of payments and reports under voluntary agreements covering State and local employees; effective date](/usc/42/405a.md)
- [§405b. Reducing identity fraud](/usc/42/405b.md)
- [§406. Representation of claimants before Commissioner](/usc/42/406.md)
- [§407. Assignment of benefits](/usc/42/407.md)
- [§408. Penalties](/usc/42/408.md)
- [§409. “Wages” defined](/usc/42/409.md)
- [§410. Definitions relating to employment](/usc/42/410.md)
- [§410a. Transferred](/usc/42/410a.md)
- [§411. Definitions relating to self-employment](/usc/42/411.md)
- [§412. Self-employment income credited to calendar years](/usc/42/412.md)
- [§413. Quarter and quarter of coverage](/usc/42/413.md)
- [§414. Insured status for purposes of old-age and survivors insurance benefits](/usc/42/414.md)
- [§415. Computation of primary insurance amount](/usc/42/415.md)
- [§416. Additional definitions](/usc/42/416.md)
- [§417. Benefits for veterans](/usc/42/417.md)
- [§418. Voluntary agreements for coverage of State and local employees](/usc/42/418.md)
- [§418a. Voluntary agreements for coverage of Indian tribal council members](/usc/42/418a.md)
- [§419. Repealed.](/usc/42/419.md)
- [§420. Disability provisions inapplicable if benefit rights impaired](/usc/42/420.md)
- [§421. Disability determinations](/usc/42/421.md)
- [§422. Rehabilitation services](/usc/42/422.md)
- [§423. Disability insurance benefit payments](/usc/42/423.md)
- [§424. Repealed.](/usc/42/424.md)
- [§424a. Reduction of disability benefits](/usc/42/424a.md)
- [§425. Additional rules relating to benefits based on disability](/usc/42/425.md)
- [§426. Entitlement to hospital insurance benefits](/usc/42/426.md)
- [§426–1. End stage renal disease program](/usc/42/426-1.md)
- [§426a. Transitional provision on eligibility of uninsured individuals for hospital insurance benefits](/usc/42/426a.md)
- [§427. Transitional insured status for purposes of old-age and survivors benefits](/usc/42/427.md)
- [§428. Benefits at age 72 for certain uninsured individuals](/usc/42/428.md)
- [§429. Benefits in case of members of uniformed services](/usc/42/429.md)
- [§430. Adjustment of contribution and benefit base](/usc/42/430.md)
- [§431. Benefits for certain individuals interned by United States during World War II](/usc/42/431.md)
- [§432. Processing of tax data](/usc/42/432.md)
- [§433. International agreements](/usc/42/433.md)
- [§434. Demonstration project authority](/usc/42/434.md)