The 2023 SSDI SGA Limit: What It Means for Working While on Disability
If you receive Social Security Disability Insurance — or are in the process of applying — one number matters more than almost any other when it comes to work: the Substantial Gainful Activity (SGA) limit. In 2023, that number changed, and understanding what it means could affect how you approach part-time work, a return to employment, or even your initial application.
What Is SGA and Why Does It Matter?
Substantial Gainful Activity is the SSA's way of defining whether someone is working "too much" to qualify as disabled. The logic is straightforward: SSDI exists to support people who cannot work at a substantial level due to a medical condition. If your earnings exceed the SGA threshold, the SSA may determine you are not disabled — regardless of your diagnosis.
SGA applies at two distinct points in the SSDI process:
- During your application: If you are currently earning above the SGA limit when you apply, SSA will typically deny your claim at the very first step of evaluation, before even reviewing your medical records.
- After approval: Once you are receiving SSDI benefits, consistently earning above SGA can trigger a Cessation of Benefits — meaning SSA may stop your payments.
The 2023 SGA Threshold Numbers
For 2023, the SSA set the SGA limits as follows:
| Category | 2023 Monthly Earnings Limit |
|---|---|
| Non-blind disability | $1,470/month |
| Statutorily blind | $2,460/month |
The higher limit for blindness is set by a separate provision in the Social Security Act. If your disabling condition is not blindness, the $1,470 figure is the relevant threshold.
These figures represent gross earnings — what you make before taxes — not take-home pay. It's also worth noting that SGA thresholds adjust annually based on changes in the national average wage index, so the number in 2023 is not the same as in prior or later years. ⚠️ Always verify the current-year figure directly with SSA if you're making decisions based on this threshold.
How SSA Calculates Whether You've Exceeded SGA
Hitting the SGA number isn't always as simple as comparing a pay stub. The SSA can make adjustments to your countable earnings that may raise or lower what actually counts toward the threshold:
- Impairment-Related Work Expenses (IRWEs): Costs you pay out-of-pocket for items or services that allow you to work — such as prescription medications, certain transportation costs, or medical devices — can be deducted from your gross earnings before SSA compares them to the SGA limit.
- Subsidies: If your employer is paying you more than the value of work you actually perform (for example, because a supervisor provides unusual amounts of support), SSA may adjust your countable earnings downward.
- Self-employment: SGA evaluation for self-employed individuals is more complex. SSA looks at the value of your labor, not just income, and applies different tests depending on your net earnings and hours worked.
None of this means everyone who earns close to the limit will be treated the same way. The adjustments available to you depend on your specific work situation.
SGA During the Trial Work Period
One important distinction: the SGA limit does not apply during your Trial Work Period (TWP). 💡
After being approved for SSDI, beneficiaries are entitled to test their ability to work for up to nine months (not necessarily consecutive) within a rolling 60-month window. During those trial work months, you can earn any amount without it affecting your benefits. A "trial work month" in 2023 is triggered when you earn more than $1,050 in a given month.
Once you've used all nine trial work months, SSA enters a different phase — the Extended Period of Eligibility (EPE) — during which the SGA limit becomes the governing test again. If you earn above SGA during the EPE, your benefits can be suspended or terminated.
This layered structure means that the 2023 SGA limit of $1,470 doesn't apply uniformly to every working beneficiary. Where you are in this timeline changes how the number functions for you.
How Different Claimant Profiles Interact With the SGA Limit
The same $1,470 threshold affects people very differently depending on their situation:
- A person just filing an application who is working part-time needs to track whether their monthly gross earnings cross that line — it could end the review before it begins.
- A newly approved beneficiary who hasn't started their trial work period has more runway to test work activity without immediate benefit risk.
- A beneficiary well into their EPE is in a more sensitive position — earnings over SGA during this window can result in benefit termination with a narrower path back.
- Someone who is self-employed faces a more fact-specific analysis that goes beyond a simple earnings comparison.
- An individual with significant impairment-related work expenses may have countable earnings well below their actual paycheck, keeping them under SGA even while earning more in gross terms.
The Variable This Article Can't Resolve
The 2023 SGA limit is a fixed, publicly available number — $1,470 per month for most recipients and applicants. What it means in practice for any given person is not. Whether your income counts as SGA, whether deductions apply, where you stand in the trial work period, and how SSA would treat your specific employment arrangement all depend on details unique to your work record, benefit status, and circumstances. Those variables are exactly what SSA — and in many cases, a benefits counselor — would need to evaluate before any reliable determination could be made.
