Social Security Disability resource center

Clear answers for people preparing a first application, reviewed against current Social Security sources.

Published by the American Disability Benefits Editorial Team · Updated September 14, 2026

How to apply for Social Security Disability benefits for the first time

Learn how to prepare and apply for Social Security Disability benefits for the first time, including records to gather and what happens next.

SSDI eligibility and work-credit requirements

Understand Social Security Disability eligibility, recent-work tests and how Social Security work credits are earned in 2026.

Medical evidence needed for an SSDI application

A practical checklist of medical and functional evidence SSA may use when reviewing a Social Security Disability application.

SSI versus SSDI

Compare SSI and SSDI funding, work-history rules, financial requirements and health coverage using current SSA guidance.

Working while applying for disability

Learn how work activity and substantial gainful activity can affect a disability application, including 2026 SSA amounts.

SSDI application timelines

Understand the stages of an SSDI application, why processing times vary and what applicants can do while a decision is pending.

Common SSDI application mistakes

Avoid incomplete provider lists, vague work details, missed requests and other preventable problems in a first SSDI application.

Disability benefits for people over 50

Learn how SSA considers age together with medical limitations, education and work experience for disability applicants over 50.

What happens after submitting an SSDI application

Learn what SSA does after an SSDI application is filed, how evidence is developed and how to monitor the claim.