Who Is Eligible for SSDI?

Check Your Insured Work Record

Review your Social Security earnings record for missing wages or self-employment income. Credits are based on annual covered earnings, with a maximum of four each year. The amount of work required depends on your age when disability began; some people qualify under special rules.

Ask SSA whether you were insured at the time your condition became disabling. Your last day at work and your last insured date are not necessarily the same.

Explain the Medical and Work Effects

For an adult claim, the condition must have lasted or be expected to last at least 12 consecutive months, or be expected to result in death. You can apply before a year has passed.

SSA considers work activity, severity, listings and, when needed, the ability to perform past relevant work and adjust to other work. Not meeting a listing does not end the evaluation.

Choose the Appropriate Program

SSI has separate financial rules and does not require work credits. Some people qualify for both programs; SSI also has routes for children and adults age 65 or older. Use the program comparison before assuming that an SSDI work-history problem rules out every benefit.

• Check your earnings record.
• List medical providers and when work became difficult.
• Start through SSA’s official application options.

Work Figures for 2026

In 2026, $1,890 in covered earnings earns one Social Security work credit, up to four credits for the year. Earning $7,560 reaches that annual maximum. Credits help establish insured status; they are not a payment amount. The work required depends on your age and when disability began.

SSA’s 2026 monthly substantial gainful activity amounts are $1,690 for people who are not blind and $2,830 for people who meet its statutory blindness rules. These are work-activity guidelines, not universal take-home-pay or household-income limits. SSA considers applicable deductions and special work rules. The blind SGA amount does not apply to SSI; SSI has its own income rules.

Sort an Eligibility Question into the Right Category

A useful first conversation separates three issues: your insured work record, the medical period being evaluated, and the effect of current work. If a notice questions insured status, sending another diagnosis letter alone may not resolve it. If the issue is medical severity, an earnings statement will not explain your limitations. Write down which issue you need SSA to clarify and keep the answer with your application records.

• What date does SSA need the medical evidence to cover?
• Are any earnings missing from the record?
• Should SSA also assess a separate SSI application?