Yes. You can work while receiving SSDI or SSI, but the two programs treat a paycheck differently. SSDI pays in full during a nine-month trial work period and then compares earnings to a monthly limit, while SSI reduces your check gradually as wages rise. Both programs require you to report work promptly.
How do SSDI and SSI treat your earnings differently?
SSDI asks whether your work crosses a monthly earnings line, while SSI subtracts part of your wages from your check. Social Security Disability Insurance (SSDI) is the program you paid into through payroll taxes, and its amount comes from your own earnings record. Supplemental Security Income (SSI) is the needs-based program, and its payment shrinks as your countable income grows.
That difference shapes every decision about work. SSDI behaves like an insurance policy with a coverage limit: stay under the line and the check keeps coming, stay over it long enough and the check stops. SSI behaves like a household budget, where each extra dollar of pay takes away part of a dollar of benefit but never the whole dollar.
The line SSDI uses is called substantial gainful activity (SGA). For 2026, SGA is $1,690 a month for most people and $2,830 a month for people who are statutorily blind, according to SSA's 2026 cost-of-living fact sheet. SSI uses SGA only when you first apply. Once you receive SSI and go to work, SSA's own guidance says SGA is not an issue, and what matters from then on is countable income.
What Social Security counts as work activity
Part-time jobs and self-employment that does not turn a profit can both count as work activity, and work is SGA when it is both substantial and gainful. The Red Book, SSA's guide to work rules for people with disabilities, describes substantial work as work involving significant physical or mental activities. It describes gainful work as work done for pay or profit, work of a kind usually done for pay, or work intended for profit whether or not a profit is made.
Two points catch people off guard. Part-time work is not exempt just because it is part-time. And a business that loses money can still be work activity, because SSA looks at what you do and what it is worth, not only at what lands in your bank account.
For employees, earnings are SSA's primary consideration. Under 20 CFR 404.1574, SSA can subtract the value of an employer subsidy and the reasonable cost of impairment-related work expenses from gross pay before comparing the result to SGA. For self-employed people, SSA starts with net income and also weighs the services you give the business. Our guide to substantial gainful activity walks through both tests.
Timing matters too. SSA defines disability as the inability to engage in SGA because of a medically determinable impairment, so earnings above that line while an application is pending can end the claim at the first step. If you have not filed yet, our SSDI claims page explains what SSA looks at before approval.
How SSDI benefits continue while you test work
SSDI keeps paying in full for nine trial work months, then gives you a 36-month window in which checks turn off and on with your earnings. For 2026, any month with gross earnings over $1,210 counts as a trial work month, per SSA's 2026 fact sheet, and for self-employed people so does any month with more than 80 hours of self-employment. The nine months do not have to be consecutive, and they must fall within a rolling 60-month window.
After the ninth month, the extended period of eligibility begins. Its first 36 months are the reentitlement period. The first month your work reaches SGA after the trial work period is the month your disability ceases for payment purposes, and SSA still pays that month and the two months after it. From then on, SSA withholds the check for months above SGA and pays it, without a new application, for months below SGA.
The part people tend to miss comes after the 36 months. If SSA already found your disability ceased because of work during that window, the first month of SGA-level work after it closes ends entitlement. Expedited reinstatement can restart benefits if you stop working above the SGA level, your condition is the same as or related to the earlier one, and SSA receives your request within 60 months of when your entitlement ended. Our trial work period guide covers each stage month by month.
SSA also says that once you have received SSDI for at least 24 months, it will not use your work activity alone as the reason to start a medical review.
How SSI benefits change when your wages rise
SSI goes down by about one dollar for every two dollars you earn after the first exclusions, so each dollar of pay still adds to your total monthly income. If wages are your only income, SSA ignores the first $85 a month, which is the $20 general income exclusion plus the $65 earned income exclusion, and then counts half of the rest, as the Red Book's SSI work incentives page explains.
Here is how that plays out with real numbers. For 2026, the federal SSI payment for an individual is $994 a month, per SSA's 2026 fact sheet. Take someone with no other income who earns $565 in a month. SSA subtracts $85, leaving $480, and counts half of that, $240. The federal SSI payment for that month would be $754, before any state supplement. Wages of $565 plus $754 in SSI comes to $1,319, well above what SSI alone would pay.
Two other SSI provisions matter once work picks up. Section 1619(a) lets SSI cash payments continue even when earnings reach the SGA level, as long as you still meet the other eligibility rules. Section 1619(b) can keep Medicaid in place after earnings become too high for any SSI check.
How to report work to Social Security on time
Report any job, any new employer and any change in pay as soon as it happens, whichever program pays you. Under 20 CFR 404.1588, a person receiving SSDI should promptly tell SSA when the condition improves, when work starts, when there is a new employer, when the amount of work increases, or when earnings increase.
SSI runs on a firmer clock. Under 20 CFR 416.714, a report is late if SSA does not receive it within 10 days after the close of the month in which the change happened, and SSA may take a penalty deduction from your benefits for a late report.
You can report in any of these ways:
- By phone at 1-800-772-1213
- Through a my Social Security account online
- By mail or in person at a Social Security office
- For SSI wages, through SSA's automated telephone system or mobile app
Keep the receipt SSA gives you, along with every pay stub. If a question about your earnings comes up later, a dated receipt is the record that shows you reported. If you authorize SSA's Payroll Information Exchange and your employer participates, you may not need to report monthly wage changes from that employer, but you still report a new job, a new employer or an improved condition.
Work incentives that protect disability benefits while you earn
Four SSA tools can lower the earnings SSA counts or pay for a return to work, and each has its own paperwork:
- Impairment-related work expenses: out-of-pocket costs for items and services you need to work because of your impairment, subtracted from earnings for SGA and excluded from earned income for SSI
- Subsidies and special conditions: extra help from an employer or a job coach, which SSA removes so that only the real value of your work counts
- Ticket to Work: free, voluntary employment services for people ages 18 through 64 who receive SSDI or SSI
- A Plan to Achieve Self-Support (PASS): an SSI tool for setting aside other income or resources toward a written work goal
None of these applies on its own. You claim the expense, describe the support, or submit the plan. Our post on Ticket to Work, IRWE and PASS lays out what SSA requires for each one. Free benefits counseling is also available through SSA's Work Incentives Planning and Assistance providers.
Questions People Ask About This
Can I ask SSA to stop my SSDI checks while my earnings are reviewed?
Yes. The Red Book says that if you have substantial earnings, you may ask SSA to voluntarily suspend your SSDI benefits to avoid an overpayment while your earnings are reviewed. To ask, the Red Book says to call 1-800-772-1213 or visit your local office. It is an option to raise when you report the new job or the raise in pay.
How can I get a record of my benefits and work activity from SSA?
Ask for a Benefits Planning Query, which SSA calls a BPQY. It is a free statement showing the status of your disability benefits, and you can request one by calling 1-800-772-1213, Monday through Friday, 8 a.m. to 7 p.m. It is worth having before you accept a job, so you know what SSA has on file before your work changes it.
Does the SGA limit apply to me if I get SSI because I am blind?
No. The Red Book says SGA does not apply to SSI recipients who meet the medical definition of blindness. SSA does not use SGA to decide that SSI eligibility, which continues until you medically recover or it ends for a reason unrelated to disability. Your wages still count as income, so the payment amount can change as you earn.
Sources
- SSA, 2026 Cost-of-Living Adjustment (COLA) Fact Sheet
- SSA Red Book, How Do We Define Disability
- SSA Red Book, SSI Only Work Incentives
- SSA Red Book, SSDI Only Employment Supports
- SSA Red Book, Returning to Work
- SSA Red Book, SSDI and SSI Work Incentives
- SSA Red Book, Special Rules for People Who Are Blind
- SSA Red Book, Assistance for Work Incentives and Employment Supports
- SSA, Understanding SSI: SSI and Work
- Ticket to Work, How It Works
- 20 CFR 404.1574, Evaluation of work activity of employees
- 20 CFR 404.1588, Your responsibility to tell us of events
- 20 CFR 404.1592a, The reentitlement period
- 20 CFR 416.714, When reports are due