PLAIN-ENGLISH SSDI INFORMATION

SSDI Guides and Resources

Original guides based on official Social Security Administration sources. Each page includes direct links to the government material used.

SSDI Eligibility: Who May Qualify?

Learn the basic SSDI eligibility rules, including disability duration, work history, work credits, and 2026 earnings limits.

Understand SSDI qualifications, including work credits, the 12-month duration rule, medical evidence, and Social Security’s disability standard.

Learn the SSDI appeal levels, typical 60-day deadlines, reconsideration, hearings, Appeals Council review, and federal court review.

Learn how SSDI reconsideration works, the appeal deadline, what evidence to update, and what happens after the reconsideration decision.

Prepare for an SSDI hearing by learning about deadlines, evidence, testimony, hearing formats, and the administrative law judge’s role.

Learn how SSDI back pay and retroactive benefits work, including the waiting period, potential pre-application benefits, and payment timing.

See the 2026 SSDI earnings thresholds, including substantial gainful activity and how income differs from assets and other benefits.

Learn the 2026 SSDI work rules, including the trial work period, SGA, reporting earnings, and returning to work without immediate benefit loss.

Learn how Social Security evaluates physical and mental conditions, medical listings, evidence, functional capacity, and combined impairments.

Compare SSDI and SSI, including work history, financial limits, benefit calculations, health coverage, and whether someone can receive both.