If you're receiving SSDI — or thinking about applying — one of the most practical questions you'll face is how much you're allowed to earn from work. The answer isn't a single number. It depends on where you are in the SSDI process, whether you're blind, and how Social Security interprets your work activity. Here's how the rules actually work.
SSDI is designed for people who cannot engage in substantial gainful activity due to a medical condition. The SSA uses a specific monthly earnings threshold — called the SGA limit — to define what "substantial" means.
If your earnings exceed this limit, SSA may determine you're not disabled under program rules, regardless of your medical condition.
For 2025, the SGA threshold is $1,620 per month for non-blind recipients and $2,700 per month for statutorily blind recipients. These figures adjust annually, typically alongside cost-of-living adjustments (COLAs). The 2026 figures have not been officially announced yet — SSA typically releases updated thresholds in October or November of the prior year. Historically, these amounts increase modestly each year.
| Category | 2025 SGA Limit (Monthly) |
|---|---|
| Non-blind SSDI recipients | $1,620 |
| Statutorily blind SSDI recipients | $2,700 |
When 2026 figures are released, they'll be published at SSA.gov and will apply starting January 1, 2026.
The SGA limit plays different roles depending on where you are in the SSDI process.
If you're still waiting on a decision and you're working above SGA, SSA will generally deny your claim at the first step of the five-step evaluation. This happens before reviewers even look at your medical records. Earning above SGA while applying is one of the most common — and preventable — reasons for early denial.
Once you're approved and receiving SSDI, the rules shift. SSA recognizes that many recipients want to test their ability to return to work. To support this, the program includes a Trial Work Period (TWP).
During the TWP, you can work and earn any amount — including above SGA — without losing benefits. The TWP consists of 9 months (not necessarily consecutive) within a rolling 60-month window. In 2025, any month in which you earn more than $1,110 counts as a trial work month. This threshold also adjusts annually.
Once your 9 trial work months are used, you enter a 36-month Extended Period of Eligibility (EPE). During this window, SSA will pay your benefit in any month your earnings fall below SGA — and withhold it in any month they exceed SGA.
After the EPE ends, earning above SGA can trigger termination of benefits. However, expedited reinstatement rules allow former recipients to request benefits be restarted without a new application if their condition returns and prevents substantial work.
SGA calculations aren't always straightforward. SSA looks at countable earned income, which can be adjusted for certain work-related expenses.
Impairment-Related Work Expenses (IRWEs) are costs you pay out-of-pocket to work because of your disability — things like medications, medical equipment, or transportation related to your condition. SSA deducts IRWEs from your gross earnings before comparing them to the SGA threshold. This means your actual take-home earnings could exceed the limit on paper, while your countable earnings remain below it. 📋
Unearned income — such as investment income, rental income, or gifts — does not count toward SGA for SSDI purposes. This is a key distinction between SSDI and SSI, which applies strict limits to both earned and unearned income and total resources.
These two programs are frequently confused, but their income rules are fundamentally different.
| Feature | SSDI | SSI |
|---|---|---|
| Based on | Work history / credits | Financial need |
| Income limit | SGA threshold (earned only) | Strict earned + unearned income caps |
| Resource limit | None | $2,000 individual / $3,000 couple |
| Work incentives | Trial Work Period, EPE | Earned income exclusions |
If you receive both SSDI and SSI — sometimes called "concurrent benefits" — both sets of rules apply simultaneously, which creates a more complex calculation.
If you're self-employed, SSA doesn't rely solely on net earnings to evaluate SGA. Reviewers may also consider the value of services you perform for the business, even if your reported income is low. Self-employed recipients sometimes face more scrutiny because income can be structured in ways that don't reflect actual work activity. 💼
Understanding the SGA threshold for 2026, the Trial Work Period rules, and how IRWEs work gives you a solid foundation. But how these rules interact with your specific situation — your earnings history, the nature of your disability, whether you're in your trial work period or beyond it, and how SSA has interpreted your work activity so far — is what actually determines your outcome.
The limits are the framework. Your circumstances are what fill it in.