What happens to your SSDI check when you work part-time

If you work part-time while receiving SSDI, your benefits do not automatically stop. Instead, Social Security uses a trial work period and an extended may be able to access period to let you test whether you can sustain part-time work without losing your entire benefit. During the trial work period, you can earn as much as you want and keep your full SSDI check. After that period ends, Social Security counts your earnings against a monthly threshold called substantial gainful activity (SGA). If your monthly earnings stay below the SGA limit, you keep your full benefit. If you go over it, your benefit reduces or stops—but you do not lose Medicare coverage right away.

The key difference between part-time and full-time work is that part-time earnings often stay below the SGA threshold, which means you can keep working and keep receiving benefits. The exact threshold changes each year. For 2024, the SGA limit is $1,550 per month for people who are not blind, and $2,590 for people who are blind. These amounts are set by Social Security and published in January of each year.

Key Takeaways

  • You have a nine-month trial work period during which you can earn any amount and keep your full SSDI check.
  • After the trial work period, your benefit reduces or stops only if your monthly earnings exceed the SGA threshold ($1,550 in 2024 for non-blind recipients).
  • Part-time work that stays below the SGA limit means you keep your full benefit and your Medicare coverage continues.
  • You must report your work and earnings to Social Security within 30 days of starting a job.
  • If you stop working, your benefits can restart without a new process, as long as you report the change within 30 days.

The trial work period: nine months of full earnings

When you first start working while on SSDI, you enter a trial work period that lasts nine months. During these nine months, you can earn any amount—$100 a month or $5,000 a month—and Social Security will not reduce your SSDI check. The trial work period is designed to let you test whether part-time work is sustainable without the financial risk of losing your benefit when ready.

The nine months do not have to be consecutive. Social Security counts only the months in which you earn $940 or more (in 2024). If you work one month and earn $940, that counts as one trial work month. If you skip a month and earn nothing, that month does not count. You could spread nine trial work months across two years if you work part-time with gaps in between.

You must report your work to Social Security within 30 days of starting your job. Tell them your job title, the name and address of your employer, how many hours you work per week, and how much you earn. You can report this by phone, mail, or online through your Social Security account. If you do not report, Social Security may overpay you, and you will owe the money back later.

After the trial work period: the extended may be able to access period

Once your nine trial work months are used up, you enter the extended may be able to access period, which lasts 36 months. During these 36 months, Social Security checks your earnings each month against the SGA threshold. If your earnings stay below the threshold, you keep your full benefit. If you earn above the threshold in any month, your benefit for that month is reduced or withheld, but you do not lose SSDI entirely.

The extended may be able to access period gives you a safety net. If part-time work does not work out—because your condition worsens, your hours get cut, or you straightforward cannot manage it—you can stop working and your benefits restart automatically. You do not have to file a new process. You just have to report to Social Security that you stopped working.

After the 36-month extended may be able to access period ends, the rules change. If you are still working and earning above the SGA threshold, your SSDI stops. But you may be able to switch to a different work incentive program, such as Impairment Related Work Expenses (IRWE) or Plan to Achieve Self-Support (PASS), which can help you keep working while staying on benefits longer.

How your benefit is reduced if you earn above the SGA threshold

If your part-time earnings go above the SGA limit during the extended may be able to access period, Social Security does not cut your benefit in half or by a percentage. Instead, it uses a specific formula: for every two dollars you earn above the SGA threshold, your benefit is reduced by one dollar. This is called the reduction formula.

For example, if the SGA threshold is $1,550 and you earn $1,750 in a month, you are $200 over the limit. Social Security divides $200 by two, which equals $100. Your SSDI benefit for that month is reduced by $100. If your regular benefit is $1,200, you would receive $1,100 that month instead.

If you earn enough above the threshold that the reduction formula would eliminate your entire benefit, Social Security straightforward stops your benefit for that month. You do not owe money back. The next month, if your earnings drop below the threshold again, your benefit restarts.

What you must report and when

You are required to report work to Social Security within 30 days of starting a job. You must tell them the job title, employer name and address, hours per week, and expected monthly earnings. You can report by calling 1-800-772-1213, by mail to your local Social Security office, or through your online account at ssa.gov.

You must also report any changes to your work: if your hours increase or decrease, if you get a raise, if you change jobs, or if you stop working. Report changes within 30 days. If you do not report, Social Security may overpay you based on outdated information, and you will have to repay the overpayment later.

Social Security also receives wage reports from your employer through the IRS. If your reported earnings do not match your W-2 at the end of the year, Social Security will contact you to clarify. It is better to report accurately and on time than to have Social Security discover a discrepancy months later.

Part-time work and your Medicare coverage

One of the biggest advantages of part-time work while on SSDI is that your Medicare coverage does not stop when ready when your benefit stops. If your earnings cause your SSDI to end, you can keep Medicare for up to 93 months (about 7.75 years) after your benefit stops, as long as you are still disabled. This is called Medicare continuation, and it gives you time to find other health coverage or to return to SSDI if your work does not work out.

You do not have to do anything to keep Medicare during this continuation period. Social Security tracks it automatically. However, you do have to keep paying your Medicare premiums if you are responsible for them. If you have questions about your specific coverage, call Medicare at 1-800-633-4227.

What happens if you stop working

If you stop working while on SSDI, you do not have to file a new process to restart your benefits. You straightforward report to Social Security that you stopped working, and your benefits restart in the month after you report the change. This is true even if you stopped working years after your trial work period ended.

However, you must report the change within 30 days. If you wait longer, Social Security may not restart your benefits until the month you report, which means you could lose several months of payments. If you know you are going to stop working, report it right away.

If you stop working and restart benefits, you do not get a new trial work period. Your trial work period was used when you first started working. If you work again in the future, the rules depend on how long you have been off SSDI. Social Security has specific rules about re-entitlement that vary by situation, so contact them directly if you plan to work again after a gap.

Other work incentive programs that may help

If part-time work causes your earnings to exceed the SGA threshold and you want to keep working, you may be able to use other work incentive programs to extend your benefits. Impairment Related Work Expenses (IRWE) lets you deduct certain costs related to your disability—such as medical equipment, therapy, or transportation—from your earnings before Social Security counts them. If you deduct enough, your remaining earnings may fall below the SGA threshold.

Plan to Achieve Self-Support (PASS) is a more complex program that lets you set aside income and resources for a specific work goal, such as training or education. The money you set aside does not count toward the SGA threshold. PASS requires a written plan and ongoing reporting, but it can help you work toward a higher-paying job while staying on benefits.

Both programs require you to work with a Social Security representative to set up. Ask about them when you report your work, or contact your local Social Security office to learn whether either program fits your situation.

Frequently Asked Questions

Can I work part-time and keep my full SSDI check?

Yes, during your nine-month trial work period. After that, you keep your full check only if your monthly earnings stay below the SGA threshold ($1,550 in 2024). If you earn above that, your benefit is reduced using the two-to-one formula, but you do not lose SSDI entirely.

What if I earn $1,600 a month part-time?

You are $50 above the SGA threshold. Social Security divides $50 by two, which equals $25. Your SSDI benefit for that month is reduced by $25. If your regular benefit is $1,200, you receive $1,175 that month.

Do I have to report my part-time job to Social Security?

Yes, within 30 days of starting. Tell them your job title, employer, hours per week, and expected monthly earnings. You can report by phone at 1-800-772-1213, by mail, or online. If you do not report, Social Security may overpay you and you will owe the money back.

What happens to my Medicare if my SSDI stops because I earn too much?

Your Medicare continues for up to 93 months after your benefit stops, as long as you remain disabled. You must keep paying your premiums if you are responsible for them. This gives you time to find other coverage or return to SSDI if your work situation changes.

Can my benefits restart if I stop working?

Yes, without filing a new process. Report to Social Security within 30 days that you stopped working, and your benefits restart in the following month. You do not get a new trial work period, but your benefits do not require a new process.