Social Security encourages you to try to go back to work to see if you can do it. A Trial Work Period (TWP) lets you work and still be considered disabled by Social Security.
A beneficiary receiving Social Security disability benefits may test his or her ability to work and still be considered disabled. We do not consider services performed during the trial work period as showing that the disability has ended until services have been performed in at least 9 months (not necessarily consecutive) in a rolling 60-month period. In 2007, any month in which earnings exceed $640 is considered a month of services for an individual’s trial work period. In 2008, this monthly amount increases to $670.
To sum up, a Trial Work Period lets you work and still be considered disabled by Social Security. Not only that, but Social Security does not count all the months you work, just the ones where you earn more than a threshold Trial Work Period amount:
- 2009 - $700 per month.
- 2008 - $690 per month.
- 2007 - $630 per month.
However, a Trial Work Period only applies in Disability Insurance Benefit claims under Social Security. Supplemental Security Income (SSI) claims do not get a Trial Work Period. In other words, if you are only getting SSI, you do not get the 9 months to see if you can work while still being considered disabled by Social Security. If you are on SSI and return to work, a different set of rules apply.
Also, Trial Work Periods only apply after you have been found disabled. If you return to work while you are applying for benefits, you cannot use a Trial Work Period to excuse Substantial Gainful Activity level earnings. However, there are other exceptions which may apply.
How the Trial Work Period works:
- If you earn less than the Trial Work Period amount, you can work and still be disabled. Your earnings do not trigger a Trial Work Period.
- You can work up to 9 months and earn the Trial Work Period amount, or more, without losing your disability status or your benefits.
- The nine months do not have to be consecutive. You might earn $1,000 in January, but only $400 in February and March, and then $1,100 in April. January and April count as 2 of your 9 TWP months, but February and March do not.
- If your gross income is more than the Trial Work Period amount for longer than 9 months (within a rolling 60 month – aka 5 year – period) Social Security will re-evaluate your case and may stop your disability status and stop your benefits.
But, what if I use up my 9 month Trial Work Period, my benefits stop, and then in the 10th month, something happens and I can’t work?
Am I back to square one?
Do I have to reapply for benefits?
Social Security has a safety net. After the 9 month Trial Work Period, you may get a 36 month re-entitlement period, or “Extended Period of Eligibility” (EPE). During the Extended Period of Eligibility, Social Security may continue your benefits in any month that your gross earnings are not at the Substantial Gainful Activity (SGA) level.

