What counts as income under SSDI, and how much you can have
Social Security Disability Insurance (SSDI) has no income limit — you can earn as much as you want and still receive SSDI payments. What matters instead is Substantial Gainful Activity (SGA), a measure of how much work you do and what you earn from it. If your work earnings or work activity cross the SGA threshold, Social Security will consider you able to work and may stop your benefits.
For 2025, the SGA limit is $1,550 per month for non-blind beneficiaries and $2,590 per month for blind beneficiaries. These figures change each year based on national wage data. If you earn more than these amounts in a single month, or if you perform work activity that suggests you are capable of substantial work, Social Security will review your case.
The key distinction: SSDI does not ask "How much money do you have?" It asks "Are you working at a level that shows you can support yourself?" That is why a beneficiary can inherit $100,000 and keep SSDI, but earning $1,600 a month can trigger a work review.
Key Takeaways
- SSDI has no asset or income limit, but has a work earnings threshold called SGA that is $1,550 per month for non-blind beneficiaries in 2025.
- Exceeding the SGA limit in one month does not automatically stop your benefits, but it triggers a work review by Social Security.
- Work activity — not just earnings — can count toward SGA, so self-employment, part-time work, and volunteer work may all be evaluated.
- The SGA limit increases each year; you can find the current year's figure on the Social Security website or by calling 1-800-772-1213.
How Social Security measures work under SGA
Social Security does not count all income the same way. Wages from a job count. Self-employment income counts. But interest, dividends, rental income, and benefits from other programs do not count toward SGA. Only earnings from work — whether you are employed by someone else or self-employed — matter.
For employees, Social Security looks at your gross wages before taxes. For self-employed people, they use net profit (income minus business expenses). If you work part-time or seasonally, they average your earnings over the months you worked. A single month above $1,550 does not automatically end your case, but it signals to Social Security that you should be reviewed.
Work activity also matters. If you are working 40 hours a week at minimum wage, you are clearly performing SGA. But Social Security also considers whether your work is at a level a non-disabled person could do, whether you are earning at a rate that shows you can support yourself, and whether you are working independently or with significant support. A beneficiary working 10 hours a week at a sheltered workshop may not trigger SGA review, while someone working 20 hours a week at competitive wages might.
The trial work period and extended earnings
SSDI includes a trial work period that lets you test your ability to work without losing benefits. During this period, you can earn any amount and keep your full SSDI payment. The trial work period lasts nine months, but they do not have to be consecutive — Social Security counts any nine months in a rolling 60-month window in which you earned over $240 per month (this figure also changes yearly).
After your trial work period ends, you enter the extended may be able to access period, which lasts 36 months. During this time, you can still work and earn above SGA without losing benefits for that month, but Social Security will review your case. If you work above SGA for nine months (not necessarily consecutive) during the 36-month window, your benefits will stop. However, you can return to benefits quickly if your earnings drop below SGA again — you do not have to reapply.
Many beneficiaries do not know about the trial work period and extended may be able to access period. If you are thinking about returning to work, contact your local Social Security office or call 1-800-772-1213 before you start. They can explain how your specific situation will be treated and help you track your trial work months.
What happens if you exceed the SGA limit
Exceeding SGA in a single month does not when ready stop your benefits. Social Security will send you a letter asking you to report your work activity and earnings. You will be asked to describe your job, your hours, your pay, and whether you expect to continue working at that level. Social Security then decides whether your work constitutes SGA.
If Social Security determines you are performing SGA, your benefits will stop, but not right away. There is usually a grace period of one or two months while they process the decision. You will receive written notice explaining why your benefits are stopping and when the stop date is. You also have the right to request reconsideration if you disagree with their decision.
If your earnings drop back below SGA later, you can report the change and your benefits may restart. You do not lose SSDI permanently by exceeding SGA once — the program is designed to let people test work without losing the safety net entirely. But if you consistently earn above SGA, Social Security will eventually close your case.
Self-employment and SGA
If you are self-employed, Social Security uses net profit to calculate SGA, not gross revenue. Net profit is what you earn after subtracting business expenses like supplies, rent, equipment, and wages you pay to employees. Keep detailed records of all business income and expenses so you can show Social Security exactly what you earned.
Self-employed beneficiaries often face closer scrutiny because Social Security has to verify that the business is real and that the income is genuine. If you own a business that generates $2,000 a month in gross revenue but $500 a month in net profit, only the $500 counts toward SGA. However, Social Security also looks at whether you are working full-time hours at the business, whether you are making business decisions independently, and whether the business could support you without SSDI. These factors matter as much as the dollar amount.
Report your self-employment income to Social Security every year on your annual beneficiary report. If you do not report it and Social Security discovers it later, you may owe back benefits or face overpayment recovery.
How the SGA limit changes year to year
The SGA limit for non-blind beneficiaries has been $1,550 per month in 2025. The limit for blind beneficiaries is $2,590 per month. These figures are set by federal law and tied to the national average wage index. Each year, usually in December, Social Security announces the new SGA limits for the following year.
The SGA limit does not always increase. In years when national wages are flat or decline, the limit may stay the same or go down. In years of strong wage growth, it rises. Over the past decade, the non-blind SGA limit has ranged from $1,170 to $1,550. If you are working and earning close to the current limit, check the Social Security website each December to see whether the limit will change for the next year.
You can find the current SGA limit on the Social Security Administration website at ssa.gov, or call 1-800-772-1213 to confirm the amount for your situation.
Frequently Asked Questions
Can I work part-time and keep SSDI as long as I stay under $1,550 a month?
Staying under $1,550 per month is one factor, but not the only one. Social Security also looks at whether your work activity itself shows you can do substantial work. A part-time job earning $1,400 a month might not trigger SGA review, but a full-time job earning $1,500 a month might, because the hours and intensity matter too. Report your work to Social Security and let them assess your specific situation.
Does my spouse's income count toward my SSDI limit?
No. SSDI is based on your own work record and your own earnings. Your spouse's income, savings, or assets do not affect your SSDI benefits or your SGA calculation. Only your own work earnings count.
What if I work for a family member or volunteer?
Work for a family member counts toward SGA if you are paid for it. Social Security will want to verify that the pay is reasonable for the work you do. Volunteer work generally does not count toward SGA, but if you volunteer so many hours that it shows you can work at a substantial level, Social Security may consider it as evidence of work capacity.
Can I go over the SGA limit during my trial work period?
Yes. During your nine-month trial work period, you can earn any amount and keep your full SSDI payment. The trial work period is specifically designed to let you test whether you can work without risking your benefits. After the trial work period ends, the SGA limit applies again.
What if Social Security says I am performing SGA but I disagree?
You have the right to request reconsideration within 60 days of receiving the notice. You can submit additional information about your work, your hours, your pay, or your work capacity. If you disagree with reconsideration, you can request a hearing before an administrative law judge. Many beneficiaries win at the hearing level, so do not give up if Social Security's initial decision seems wrong.