You can work while receiving SSDI, but your earnings will be tracked against specific thresholds that determine whether you keep your full benefit

Social Security Disability Insurance (SSDI) does not automatically stop when you earn money. Instead, the program uses a series of work incentives and earning limits to let you test your ability to work without losing benefits all at once. The key is understanding which earnings count, what thresholds explore, and when your benefits actually stop.

The most important threshold is Substantial Gainful Activity (SGA). If your monthly earnings exceed the SGA limit, Social Security assumes you are no longer disabled and your benefits will end. For 2024, the SGA limit is $1,550 per month for non-blind beneficiaries and $2,590 for blind beneficiaries. These amounts change each year. If you earn less than SGA, you keep your full benefit regardless of how many hours you work or what kind of job you have.

Not all income counts toward these limits. Self-employment earnings, impairment-related work expenses (costs you pay to work because of your disability), and certain other categories are excluded or treated differently. Understanding what counts is the difference between keeping your benefit and losing it.

Key Takeaways

  • Earnings under the SGA limit ($1,550 monthly for most beneficiaries in 2024) do not affect your SSDI benefit, no matter how many hours you work.
  • If you earn above SGA for nine months in a row, your benefits will end after a three-month grace period, but you can restart them if earnings drop back below SGA.
  • Work incentives like the Trial Work Period let you test employment for nine months without any benefit reduction, and Extended may be able to access lets you keep Medicare for years after benefits end.
  • Self-employment earnings are calculated differently than wages, and impairment-related work expenses reduce the income that counts against your limit.
  • You must report all work and earnings to Social Security within 30 days of starting a job or when your earnings change.

How the Trial Work Period protects your first nine months of work

The Trial Work Period (TWP) is a nine-month window during which you can earn any amount without losing any SSDI benefit. You do not have to earn below SGA during these nine months. Social Security counts a month toward your TWP only if you earn $240 or more (in 2024) or work at least 15 hours in self-employment. Months in which you earn less than $240 do not count.

The nine months do not have to be consecutive. If you work for three months, stop for six months, then return to work, those later months count toward your remaining TWP balance. This flexibility lets you test a job, leave if it does not work out, and come back later without losing the protection you have already used.

Once you have used all nine months of your TWP, the Extended may be able to access period begins. During Extended may be able to access, you keep your full SSDI benefit for 36 more months as long as your earnings stay below SGA. After Extended may be able to access ends, benefits stop if you continue earning above SGA, but you can restart them if your earnings drop below SGA again.

What happens when earnings exceed SGA

If you earn above the SGA limit for nine months in a row (whether consecutive or not), Social Security will send you a notice that your benefits will end. There is a three-month grace period after the ninth month of above-SGA earnings before your benefit actually stops. During those three months, you keep your full payment even though you are earning above SGA.

Once your benefit ends, it does not disappear forever. If your earnings drop below SGA in any future month, you can request that your benefit restart. Social Security calls this expedited reinstatement. You have 60 months (five years) from the month your benefit ended to request reinstatement. During the first two months of reinstatement, you receive your full benefit even if you are still earning above SGA, giving you time to stabilize your work situation.

The key point: stopping work or reducing earnings below SGA is enough to restart your benefit. You do not have to prove you are disabled again or go through a new process process.

Self-employment earnings are calculated differently

If you are self-employed, Social Security does not count your gross revenue. Instead, they count your net profit — the money left after you subtract ordinary and necessary business expenses. This means a self-employed person earning $3,000 in gross revenue but paying $1,800 in expenses counts as earning $1,200 toward the SGA limit.

Social Security also looks at how much time you spend on the business. If you work fewer than 15 hours per week in self-employment, those earnings do not count toward SGA at all, even if your net profit is high. This rule protects people who own a business but work very part-time while managing their disability.

You must report self-employment income monthly to Social Security. Keep detailed records of all business expenses — rent, supplies, equipment, mileage, wages you pay to employees — because Social Security will ask for documentation. If you cannot show the expenses, they will count your gross revenue instead.

Impairment-related work expenses reduce your countable earnings

Impairment-related work expenses (IRWE) are costs you pay specifically because of your disability to enable you to work. Common examples include attendant care, transportation to work that you would not need without your disability, medical devices or equipment used at work, and medications required to work. If you use a wheelchair and need a modified van to get to your job, the cost of that van is an IRWE. If you need a personal assistant at work because of your disability, that cost counts.

You subtract IRWE from your gross earnings before Social Security compares your income to the SGA limit. If you earn $2,000 per month but pay $600 per month for attendant care at work, your countable earnings are $1,400. This can keep you below SGA even when your gross earnings are above it.

You must document IRWE carefully. Social Security will ask for receipts, invoices, or statements showing what you paid and why it relates to your disability. Keep these records for at least three years. If your IRWE changes — you hire a new attendant, buy new equipment, or no longer need a service — report the change within 30 days.

Plan to Achieve Self-Support (PASS) lets you set aside income and resources

A Plan to Achieve Self-Support (PASS) is a written agreement with Social Security that lets you set aside income and resources for a specific work goal without those amounts counting against your benefit. A PASS is useful if you are saving for education, training, equipment, or starting a business, and your current earnings or savings would otherwise make you ineligible for SSDI.

For example, if you earn $2,500 per month and want to save $1,000 of it toward a business startup, a PASS lets you exclude that $1,000 from your countable income. Your countable earnings become $1,500, which stays below SGA. The PASS must have a specific goal, a timeline, and a realistic plan for how the money will be used.

PASS plans are complex and require Social Security approval. You work with a PASS specialist — usually at your state vocational rehabilitation agency or a Work Incentives Planning and information (WIPA) project — to write the plan. Once approved, you report your progress monthly. If you stop working toward the goal or spend the money on something else, Social Security can end the PASS and count the income retroactively.

Medicare and Medicaid continue after SSDI benefits end

One of the most valuable work incentives is that your health insurance does not stop when your SSDI benefit does. If you are receiving Medicare (because you have been on SSDI for 24 months), you can keep Medicare for at least 93 more months (approximately 7.75 years) after your benefit ends, as long as you report your work status to Social Security. This is called Extended Medicare Coverage.

Medicaid rules vary by state, but many states let you keep Medicaid for a period after your SSDI benefit ends if your earnings are still below a certain threshold. Some states use a "Medicaid continuation" rule; others use a "Medicaid buy-in" program that lets you purchase Medicaid coverage based on your disability rather than your income. Contact your state Medicaid office to learn what applies to you.

The combination of Extended Medicare and Extended Medicaid means you can work and earn above SGA without losing health coverage. This removes one of the biggest barriers to employment for people with disabilities.

Reporting requirements: what you must tell Social Security and when

You are required to report work and earnings to Social Security within 30 days of starting a job or when your earnings change significantly. "Significantly" usually means a change of $100 or more per month, but contact your local Social Security office to confirm the threshold in your case.

You can report by phone, mail, or in person at your local Social Security office. Some beneficiaries can report online through my Social Security, though this option is not yet available everywhere. When you report, have ready: your job title, employer name and phone number, start date, hours per week, hourly wage or monthly salary, and any work expenses you are paying.

If you do not report and Social Security discovers unreported earnings during a review, they can overpay you (meaning you owe the money back) and may impose a penalty. Reporting on time protects you. If you are unsure whether something counts as earnings or whether you need to report it, call your local office and ask. It is better to report something you are not sure about than to miss a important date.

Frequently Asked Questions

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

Yes, if you earn below the SGA limit ($1,550 monthly for most beneficiaries in 2024). You can work 40 hours per week or two hours per week — the number of hours does not matter. Only the amount you earn counts. If you earn $1,200 per month, you keep your full benefit regardless of how many hours that took.

What if I earn above SGA for just one month?

One month above SGA does not end your benefit. Social Security counts months toward the nine-month threshold only if you earn above SGA. Once you have nine months above SGA (not necessarily consecutive), your benefits will end after a three-month grace period. One or two high-earning months do not trigger this.

Do I lose my benefit when ready when I start working?

No. Your Trial Work Period protects your first nine months of work. During those nine months, you earn any amount and keep your full benefit. After the TWP, you have 36 more months of Extended may be able to access during which you keep your full benefit as long as earnings stay below SGA. Benefits do not stop until you have earned above SGA for nine months and the three-month grace period ends.

Can I restart my SSDI if I stop working?

Yes. If your benefit ended because of work, you can request expedited reinstatement within 60 months of the month your benefit ended. You do not have to reapply or prove you are disabled again. If your earnings drop below SGA, contact Social Security and ask to restart your benefit.

Do I have to pay back money if I earn too much?

Only if Social Security overpaid you — meaning they sent you a benefit check for a month when you should not have received it because you earned above SGA and did not report it. If you report earnings on time, Social Security adjusts your benefit correctly and there is no overpayment. If you do not report and they discover unreported earnings later, you may owe money back.