If you're receiving SSDI — or thinking about working while on it — the Substantial Gainful Activity (SGA) threshold is one of the most important numbers you'll encounter. It's the monthly earnings ceiling the Social Security Administration uses to decide whether someone is working "too much" to qualify as disabled. For 2026, that figure adjusts upward from prior years, and understanding exactly how it works can make the difference between keeping your benefits and losing them.
Substantial Gainful Activity is SSA's shorthand for a level of work activity that is both substantial (involves significant physical or mental effort) and gainful (done for pay or profit). The SGA threshold is a dollar figure applied monthly.
If your gross earnings from work consistently exceed the SGA limit, SSA may determine you are not disabled — regardless of your medical condition. This applies both when you first apply for SSDI and after you've been approved and receiving benefits.
SGA is not the same as net income. It's generally based on gross wages before taxes and deductions, though SSA does allow certain work expenses related to your disability to be subtracted in some cases.
SSA adjusts the SGA threshold annually based on changes in the national average wage index. For 2026, the SGA limit for non-blind individuals is $1,620 per month. For individuals who are statutorily blind, the limit is higher — $2,700 per month — reflecting a separate statutory formula Congress set for that group.
These figures represent an increase from 2025 levels ($1,580 and $2,590, respectively), continuing a steady upward trend tied to wage growth. It's worth noting that these amounts can and do change each year.
| Category | 2025 SGA Limit | 2026 SGA Limit |
|---|---|---|
| Non-blind disability | $1,580/month | $1,620/month |
| Statutory blindness | $2,590/month | $2,700/month |
The SGA test comes into play at two different points in the SSDI process, and they work somewhat differently.
When you first apply for SSDI, SSA runs through a five-step sequential evaluation. Step 1 asks whether you are currently engaged in SGA. If your monthly earnings exceed the SGA limit at the time of your application, SSA will deny your claim at that first step — before even reviewing your medical records. This is why some applicants reduce or stop work before or during the application process.
Once you're approved and receiving SSDI, the SGA rules shift. SSA provides several work incentives designed to let beneficiaries test their ability to return to work without immediately losing benefits.
Trial Work Period (TWP): You can work for up to 9 months (not necessarily consecutive, within a 60-month rolling window) and receive full SSDI benefits regardless of how much you earn. In 2026, a month counts as a trial work month if you earn more than $1,110 (this threshold also adjusts annually and is separate from the SGA limit).
Extended Period of Eligibility (EPE): After your 9 trial work months are used, a 36-month window opens. During that window, SSA reviews your earnings each month. Any month you earn above SGA, benefits are suspended. Any month you fall below SGA, they can be reinstated — without filing a new application.
Expedited Reinstatement: If your benefits stop after the EPE and your condition worsens or earnings drop, you may request reinstatement within 5 years without starting a new application from scratch.
Not all income triggers the SGA test. SGA applies specifically to earned income from work activity. Investment income, rental income, pension payments, and most passive income streams are not factored into the SGA calculation.
SSA may also allow deductions for Impairment-Related Work Expenses (IRWEs) — costs you pay out of pocket for items or services that allow you to work despite your disability. Examples include specialized transportation, certain medications, or adaptive equipment. These deductions can bring your countable earnings below the SGA threshold even if your gross pay exceeds it.
Additionally, SSA evaluates self-employment income differently than wages. For self-employed SSDI recipients, SSA may look at the value of services rendered, hours worked, and other factors beyond net profit alone.
The SGA threshold is a fixed number, but how it applies to any given person depends on a tangle of individual factors:
Two people earning the exact same monthly gross amount can end up with very different outcomes depending on where they are in the SSDI lifecycle, how their income is categorized, and what deductions they're entitled to claim.
The 2026 SGA limit tells you where the line is drawn — but whether your situation falls above or below it in a way that affects your benefits is a question that turns entirely on the details of your own work record and benefit status.