You can work and receive SSDI, but your earnings are limited and the rules change depending on how much you earn

Social Security Disability Insurance (SSDI) does not automatically stop when you work. The program has built-in work incentives that let you test your ability to work without losing benefits immediately. However, there are earnings thresholds — amounts Social Security calls "substantial gainful activity" — and if you cross them, your benefits pause or end. The exact threshold changes each year, and it differs from the Supplemental Security Income (SSI) rules.

The key is that Social Security measures your work in phases. You can earn a small amount with no penalty, then a moderate amount with reduced benefits, then reach a point where work stops your payments. Understanding which phase you are in and what happens next determines whether working makes financial sense for you.

Key Takeaways

  • SSDI allows you to earn up to a monthly threshold (called substantial gainful activity) before benefits are affected; in 2024 this is $1,550 for non-blind workers and $2,590 for blind workers, but the amount changes yearly.
  • You can earn up to $23,101 per year (in 2024) during a nine-month trial work period without losing any benefits, even if you exceed the monthly threshold.
  • After the trial work period ends, a 36-month extended period of may be able to access lets you keep benefits in months when you earn below the threshold, even if you earned above it in other months.
  • If your earnings stay above the substantial gainful activity threshold for nine consecutive months, your benefits will stop, but you can restart them without a new application if earnings drop again within five years.
  • Work incentives like impairment-related work expenses (IRWE) and plans to achieve self-support (PASS) can reduce your countable earnings and extend how long you can work while receiving benefits.

The substantial gainful activity threshold and what it means

Substantial gainful activity (SGA) is Social Security's way of measuring whether you are working at a level that counts as "substantial work." If your monthly earnings stay below the SGA threshold, Social Security assumes you are not working substantially and your benefits continue without reduction. In 2024, the SGA threshold is $1,550 per month for non-blind workers and $2,590 for blind workers. These amounts increase each January based on national wage data.

The threshold applies to your gross earnings — the money you earn before taxes or deductions. It does not matter whether you work full-time or part-time; Social Security looks only at the dollar amount. If you earn $1,549 in a month, you are below SGA. If you earn $1,551, you are above it. Once you cross the threshold for nine months (not necessarily consecutive), your benefits stop.

Self-employment income counts the same way as wages. If you run a business, Social Security counts your net profit (revenue minus business expenses) toward the SGA threshold. The rules are the same: stay below the threshold and benefits continue; cross it for nine months and benefits pause.

The trial work period: nine months to test your work capacity

When you start working, you enter a nine-month trial work period. During these nine months, you can earn any amount — there is no upper limit — and keep your full SSDI benefit. Social Security does not count months where you earn less than $970 (in 2024) toward the nine-month count, so if you have low-earning months, the trial work period stretches out.

The trial work period is designed to let you see whether you can sustain work without the financial risk of losing benefits. Many people use this time to test a new job, increase their hours, or move to a better-paying position. Your benefits do not change during this period, regardless of how much you earn.

After you complete nine months in the trial work period, you move into the extended period of may be able to access. This is where the earnings rules become more complex, but also where you have more flexibility.

The extended period of may be able to access: 36 months of partial work

Once your nine-month trial work period ends, you enter a 36-month extended period of may be able to access. During these 36 months, you keep your SSDI benefit in any month your earnings fall below the SGA threshold, even if you earned above the threshold in other months. This means you can have high-earning months and low-earning months, and you only lose benefits in the months when you earn above SGA.

For example, if the SGA threshold is $1,550 and you earn $2,000 in January, you lose your benefit for January. If you earn $1,200 in February, you receive your full benefit for February. This month-to-month calculation continues for 36 months after your trial work period ends.

The extended period of may be able to access is valuable for people whose work is inconsistent — seasonal workers, freelancers, or people managing variable symptoms. You can work more in good months and less in difficult months, and your benefits adjust accordingly rather than stopping entirely.

What happens when you earn above SGA for nine months

If your earnings stay above the SGA threshold for nine consecutive months, your SSDI benefits stop. This is not a permanent end; it is a pause. Social Security calls this a "work stoppage," and the key word is that it stops your benefits, not your case.

If your earnings drop below SGA within five years of the work stoppage, you can restart your benefits without filing a new application or going through medical review. Social Security will reinstate your case based on your existing medical record. This five-year window is called the "expedited reinstatement" period, and it protects you if work does not work out.

If more than five years pass and you are still earning above SGA, your case closes and you would need to file a new SSDI application if you later become unable to work. At that point, Social Security would review your medical condition again from scratch.

Work incentives that reduce your countable earnings

Social Security offers two main work incentives that can lower the amount of earnings counted against your benefits: impairment-related work expenses (IRWE) and plans to achieve self-support (PASS).

Impairment-related work expenses are costs you pay because of your disability to enable you to work. Examples include disability-related transportation costs, attendant care, medical devices, or specialized equipment. If you pay $300 per month for a personal assistant to help you work, that $300 is subtracted from your gross earnings before Social Security counts them toward the SGA threshold. This can extend how long you can work while staying below the threshold.

A plan to achieve self-support (PASS) is a written plan you create with Social Security that sets a work goal — such as starting a business, getting a degree, or learning a trade — and identifies how you will use your earnings to reach that goal. While you are following an approved PASS, Social Security excludes the money you set aside for your plan goal from your countable earnings. A PASS can allow you to earn significantly more than the SGA threshold while keeping your benefits, because the earnings going toward your plan do not count.

Both IRWE and PASS require documentation and approval from Social Security. You should discuss these options with a work incentives planning and assistance (WIPA) project or an employment network before you start working, because the rules are specific and mistakes can cost you benefits.

How to report your work and earnings to Social Security

You are required to report your work and earnings to Social Security. The method depends on your situation. If you receive a work incentive notice from Social Security, follow the reporting instructions on that notice. If you do not receive one, contact your local Social Security office or call 1-800-772-1213 to ask how to report.

Some people report earnings monthly; others report quarterly or annually. Social Security will tell you the schedule. Failing to report can result in overpayments — money you received but were not may have access to to — and you will be required to repay it. Reporting on time protects you from this risk.

If you use a work incentive like IRWE or PASS, you will need to provide documentation of those expenses or plan activities when you report. Keep receipts, invoices, and records of any work-related costs or plan-related spending.

Frequently Asked Questions

Do I lose all my benefits the first month I earn above the SGA threshold?

No. During your nine-month trial work period, you keep your full benefit no matter how much you earn. After that, during the 36-month extended period of may be able to access, you lose your benefit only in months when you earn above SGA. You do not lose benefits until you have earned above SGA for nine months total (not necessarily consecutive).

What if I work part-time and my earnings vary month to month?

Social Security counts each month separately. In months when you earn below SGA, you receive your full benefit. In months when you earn above SGA, you do not receive a benefit that month. This makes part-time or seasonal work compatible with SSDI, especially during the extended period of may be able to access.

Can I use a work incentive like PASS if I am already working?

Yes. You can set up a PASS at any time while you are receiving SSDI, even if you are already working. A PASS must have a specific work goal and a timeline. Once approved, it can significantly increase how much you can earn while keeping your benefits. You should contact a WIPA project to help you design and submit a PASS.

What happens to my Medicare if my benefits stop because I earned too much?

Your Medicare coverage continues for at least 93 months (about 7.5 years) after your benefits stop due to work, even if you are no longer receiving payments. This is called Medicare continuation, and it protects you while you are working. After 93 months, you can purchase Medicare if you are not yet 65.

If I restart my benefits after a work stoppage, do I have to go through medical review again?

No. If you restart your benefits within five years of a work stoppage using expedited reinstatement, Social Security uses your existing medical record and does not conduct a new medical review. This is one of the strongest protections in the work incentive rules.