Trial Work Period
A 9-month window during which SSDI recipients can test their ability to work and earn any amount without affecting their SSDI eligibility.
A 'service month' is any month in which you earn over $1,110 (2025 threshold).
The 9 months do not have to be consecutive — they are counted within a rolling 60-month period.
After the TWP ends, your benefits may continue for a 36-month Extended Period of Eligibility, during which benefits are suspended in any month you earn above SGA.
→ TWP gives SSDI recipients the opportunity to return to work with a safety net.
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Frequently asked questions about Trial Work Period
What is Trial Work Period?+
A 9-month window during which SSDI recipients can test their ability to work and earn any amount without affecting their SSDI eligibility. A 'service month' is any month in which you earn over $1,110 (2025 threshold).
Who qualifies for Trial Work Period?+
Adults under full retirement age who have a qualifying medical condition expected to last 12+ months and who have earned enough recent work credits.
How do I apply for Trial Work Period?+
Apply online at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office. There's no cost to apply.
Where can I get help?+
Run the SSDI Filing Success Score to check your readiness, then the SSDI Benefit Estimator to size up your monthly payment. Local Social Security field offices can also help you apply at no cost.