Working while receiving SSDI isn't automatically off the table — but the Social Security Administration draws a hard line at what it considers Substantial Gainful Activity (SGA). Cross that line, and your benefits may stop. Understanding exactly where that line sits in 2025, and how the rules around it work, is essential for anyone currently receiving SSDI or planning a gradual return to work.
SSDI is an insurance program, not a needs-based one. That means SSA doesn't look at your total household income or assets the way it does for SSI. What it monitors is whether you're engaging in Substantial Gainful Activity — a specific monthly earnings threshold that determines whether SSA considers you capable of performing meaningful work.
If your gross earned income exceeds the SGA limit in a given month, SSA may determine you are no longer disabled under the program's rules.
The 2025 SGA thresholds are:
| Category | Monthly Earnings Limit (2025) |
|---|---|
| Non-blind SSDI recipients | $1,620/month |
| Blind SSDI recipients | $2,700/month |
These figures adjust annually based on the national average wage index. They have increased modestly year over year, so always verify the current figure directly with SSA if you're making decisions based on them.
SGA applies to gross wages — what you earn before taxes or deductions. It also applies to net earnings from self-employment, though SSA uses a different calculation method for self-employed individuals that accounts for business expenses and the value of your labor.
A few important clarifications:
Before SGA has any real impact on your benefits, most SSDI recipients are entitled to a Trial Work Period (TWP). This is one of SSA's most important — and most misunderstood — work incentives.
During the TWP, you can test your ability to work and receive full SSDI benefits regardless of how much you earn. In 2025, any month in which you earn more than $1,110 counts as a Trial Work Period service month. You're allowed nine such months within any rolling 60-month window before SSA begins applying SGA rules.
Once you've used all nine TWP months, you enter the Extended Period of Eligibility (EPE) — a 36-month window during which SSA evaluates each month individually. If your earnings exceed SGA during the EPE, benefits stop. If they fall below SGA, benefits resume. No new application required.
This structure matters because it means the SGA threshold doesn't immediately threaten your benefits the first time you earn above $1,620. Where you are in your work incentive timeline determines how much that number actually affects you. 💡
If your earnings consistently exceed SGA after your Trial Work Period ends, SSA will initiate a Cessation of Benefits. This process doesn't happen overnight:
You retain the right to appeal a cessation decision. If you believe SSA miscalculated your earnings or misapplied the rules, you can request reconsideration, and — if needed — a hearing before an Administrative Law Judge (ALJ).
There's a provision many recipients don't use: Impairment-Related Work Expenses (IRWEs). If you pay out of pocket for items or services that you need specifically because of your disability in order to work — medications, medical devices, transportation accommodations, attendant care — SSA may deduct those costs from your gross earnings before applying the SGA test.
This can bring your countable income below the SGA threshold even if your gross pay exceeds it. The expenses must be:
IRWEs require documentation and SSA approval, but they're a legitimate mechanism that can meaningfully affect whether your work activity triggers an SGA finding.
The same $1,620 monthly figure lands very differently depending on where someone is in the SSDI lifecycle:
The threshold is uniform. The impact is not. 📋
Your earned income is just one data point. SSA also looks at the nature of your work, whether it's subsidized by an employer as an accommodation, how it interacts with your medical condition, and where you fall in the Trial Work Period and Extended Period of Eligibility timelines. Someone who earns $1,650 one month may face no consequence at all — or it may trigger the beginning of a cessation review — depending entirely on their history with the program. That's the part no general guide can calculate for you.