Part-time work does not automatically disqualify you from SSDI, but your earnings will reduce or stop your benefits once you cross a monthly threshold

The Social Security Administration counts your gross monthly earnings—what you make before taxes—against a limit called Substantial Gainful Activity, or SGA. For 2024, the SGA limit is $1,550 per month for non-blind beneficiaries and $2,590 for blind beneficiaries. If you earn more than that in any month, Social Security assumes you are working at a substantial level and will suspend your benefits for that month, regardless of how many hours you worked or how hard the job was.

The key word is monthly. You can have one high-earning month and lose benefits only that month. You can work part-time most months and stay under the limit, then take on extra hours in December without affecting your other eleven months of payments. The threshold is not an annual total—it resets each month.

Below the SGA limit, you keep your full SSDI payment even while working. This is the most common scenario for part-time workers and is why part-time work is often the first step people take after approval.

Key Takeaways

  • Part-time earnings under $1,550 per month (for non-blind beneficiaries in 2024) do not reduce your SSDI payment at all.
  • Once you earn more than the SGA limit in a single month, Social Security suspends your benefits for that month only—not the whole year.
  • The SGA limit increases each year, so a job that disqualifies you now may not disqualify you in two years.
  • Work incentives like the Trial Work Period and Extended may be able to access Period let you test higher earnings without losing Medicare or Medicaid.
  • You must report your earnings to Social Security within the month you earn them, or you risk overpayment and repayment demands.

How the SGA limit works in practice

Suppose you work part-time at $12 per hour for 100 hours per month. That is $1,200 gross—under the $1,550 limit. You report it to Social Security, and your SSDI payment arrives in full. You can do this indefinitely without losing benefits.

Now suppose one month you pick up extra shifts and earn $1,800. Social Security suspends your payment for that month. The next month, if you drop back to $1,200, your payment resumes. You do not lose benefits for the rest of the year, and you do not have to repay the suspended month.

The SGA limit is adjusted each January. In 2023 it was $1,470; in 2024 it became $1,550. Social Security publishes the new limit in December of the prior year. If you are close to the threshold, check the announcement each fall to see whether your part-time hours will still keep you under the limit.

What counts as earnings and what does not

Social Security counts gross wages from employment—the amount before federal tax, state tax, or FICA withholding. It does not matter what you take home. If you earn $1,600 gross but taxes bring your net to $1,400, Social Security counts $1,600 against the SGA limit.

Self-employment income is counted differently. Social Security uses your net profit (revenue minus business expenses) rather than gross receipts. If you run a small business and gross $2,000 but spend $600 on supplies, your countable earnings are $1,400.

Some income does not count at all: investment returns, rental income, gifts, tax refunds, and irregular bonuses paid more than once per year. Irregular bonuses—a holiday bonus or one-time performance payment—are not counted if you do not receive them regularly. Ask Social Security in writing whether a specific payment type counts before you assume it does not.

The Trial Work Period and Extended may be able to access Period

Social Security offers two work incentives that let you test higher earnings without losing health insurance. The Trial Work Period

After you use all nine TWP months, you enter the Extended may be able to access Period, which lasts 36 months. During this time, you keep your SSDI payment in any month you earn under the SGA limit. If you go over the limit, your payment stops for that month, but you keep Medicare for at least 93 months total (counting from the month you started working), even if your benefits end.

These incentives exist because Social Security recognizes that returning to work is gradual. You might start at 10 hours per week, move to 20, then test full-time work. The TWP and Extended may be able to access Period give you room to do that without losing your safety net.

Reporting your earnings to Social Security

You must report your earnings to Social Security within the month you earn them. The easiest way is through your online my Social Security account, where you can report monthly earnings directly. You can also call your local Social Security office or mail a written report.

If you do not report earnings and Social Security discovers the overpayment later, you will owe the money back. The agency will either reduce your future payments or demand a lump sum, depending on how much you owe and your circumstances. Reporting is not optional, even if you think you will stay under the limit.

Some employers report wages to Social Security automatically through the Wage Reporting Service. If your employer participates, Social Security will see your earnings anyway. Reporting yourself first prevents surprises and gives you a record of what you reported.

Part-time work and Medicare continuation

One major reason to work part-time while on SSDI is to keep Medicare. Once you have been on SSDI for 24 months, you become may have access to to Medicare Part A (hospital insurance) and Part B (medical insurance). If your benefits end because you earn too much, you can keep Medicare for at least 93 months total, as long as you report your work status to Social Security.

This is called Medicare continuation, and it is one of the most valuable work incentives available. You can work full-time, earn well above the SGA limit, lose your SSDI payment entirely, and still have Medicare coverage. Many people use this to transition off SSDI gradually while keeping health insurance.

Medicaid works differently by state. Some states end Medicaid when your SSDI ends; others continue it. Ask your state Medicaid office or your local Social Security work incentives planning and information (WIPA) project what happens in your state before you increase your work hours.

When part-time work is not enough

Part-time work keeps you on SSDI only if your earnings stay under the SGA limit. If you need more income than part-time work provides, you have options. You can use your nine Trial Work Period months to test higher earnings and see whether full-time work is sustainable. You can also explore Impairment Related Work Expenses (IRWE), which lets you deduct certain disability-related costs from your earnings before Social Security counts them against the SGA limit.

For example, if you need a personal assistant to help you get to work, or specialized equipment, or transportation beyond what a non-disabled person would need, those costs may be deductible as IRWE. This can lower your countable earnings and keep you under the SGA limit even at higher gross income. IRWE requires documentation and Social Security approval, but it is worth exploring if your disability creates work-related expenses.

Frequently Asked Questions

Can I work part-time and still get my full SSDI payment?

Yes, as long as your gross monthly earnings stay under the SGA limit ($1,550 for non-blind beneficiaries in 2024). You keep your full payment and can work indefinitely at that level. The limit increases each January, so check the new amount each year.

What happens if I earn over the SGA limit one month?

Social Security suspends your SSDI payment for that month only. Your payment resumes the next month if your earnings drop back under the limit. You do not lose benefits for the whole year, and you do not have to repay the suspended month.

Do I have to report part-time earnings if they are under the SGA limit?

Yes. You must report all earnings to Social Security within the month you earn them, even if you stay under the limit. Failing to report can result in an overpayment that you will have to repay later.

Can I use my Trial Work Period months to test part-time work?

You can, but the Trial Work Period is designed for testing higher earnings. During your nine TWP months, you can earn any amount without losing your SSDI payment. After that, the Extended may be able to access Period applies the SGA limit again.

Will part-time work affect my Medicaid?

That depends on your state. Some states end Medicaid when SSDI ends; others continue it under a work incentive. Contact your state Medicaid office or a WIPA project in your area to learn what applies where you live.