SSDI Earnings Limit in 2015: What the SGA Threshold Meant for Working Beneficiaries
If you're researching the 2015 SSDI earnings limit — whether you're piecing together your work history, reviewing a past overpayment notice, or trying to understand how SSA handled a case from that year — the rules were clear and specific. Here's how the earnings limit worked in 2015, what it governed, and why the same dollar figure could mean very different things depending on where someone stood in the SSDI process.
What the 2015 SGA Limit Actually Was
In 2015, the Substantial Gainful Activity (SGA) threshold for non-blind SSDI recipients and applicants was $1,090 per month. For individuals who are blind, the limit was higher — $1,820 per month — reflecting a longstanding statutory distinction in how SSA treats blindness under the Social Security Act.
These figures adjusted upward from 2014 ($1,070 for non-blind; $1,800 for blind), following SSA's annual cost-of-living adjustment process. SGA thresholds don't change every year by the same amount — they track the national average wage index and are rounded to the nearest $10.
SGA is the earnings benchmark SSA uses to decide whether someone is working at a level that disqualifies them from SSDI. It applies at two distinct points:
- During the application process — If you were earning above SGA when you applied in 2015, SSA could deny your claim at step one of the five-step evaluation, before ever reviewing your medical records.
- After approval — If you were already receiving SSDI and your gross wages crossed the SGA line, it could trigger a cessation of benefits.
How SSA Measured Earnings Against the 2015 Limit
SSA didn't simply look at your paycheck. The agency applied several adjustments before comparing your income to the $1,090 threshold.
Impairment-Related Work Expenses (IRWEs) could be deducted from gross earnings. If you paid out of pocket for items or services that were necessary because of your disability — specialized transportation, certain medications, assistive devices — those costs reduced the countable income SSA weighed against SGA.
For self-employed individuals, SSA used a different methodology altogether, looking at the value of work performed and the hours involved, not just net profit.
Employer subsidies also factored in. If an employer paid you more than the reasonable value of your work — a common accommodation for workers with disabilities — SSA could subtract that subsidy before comparing your earnings to SGA.
The Trial Work Period and the 2015 $780 Threshold 📋
For people already receiving SSDI in 2015, the SGA limit didn't immediately kick in the moment they returned to work. SSA provides a Trial Work Period (TWP) — nine months (not necessarily consecutive) during a rolling 60-month window — during which beneficiaries can test their ability to work without losing benefits regardless of how much they earn.
In 2015, a month counted toward the Trial Work Period if earnings exceeded $780. This was a separate, lower threshold from SGA — important to keep distinct.
Once someone used up all nine TWP months, they entered the Extended Period of Eligibility (EPE) — a 36-month window during which SSA reinstated or suspended benefits based on whether monthly earnings exceeded SGA ($1,090 in 2015). During the EPE, crossing the SGA line could suspend benefits, but falling back below it could restore them without a new application.
| Threshold | 2015 Amount | Purpose |
|---|---|---|
| SGA (non-blind) | $1,090/month | Determines benefit eligibility |
| SGA (blind) | $1,820/month | Blind applicants/recipients |
| TWP trigger | $780/month | Counts a month toward Trial Work Period |
Why the Same Earnings Could Produce Different Outcomes
The 2015 SGA limit was a single number, but its consequences depended heavily on individual circumstances.
Where someone was in the SSDI process mattered enormously. A person in the middle of a Trial Work Period who earned $1,400 in a given month wasn't losing benefits — they were burning through a TWP month. A person in the EPE earning the same $1,400 might have had benefits suspended. A person still waiting for an initial decision earning that same amount might have been denied outright.
The nature of the work mattered too. SSA differentiated between employee wages and self-employment, between subsidized and unsubsidized work, and between work that was truly competitive and work performed under special conditions.
Medical condition factored in at the application stage. Even if someone earned below SGA in 2015, SSA still had to evaluate whether their impairment met the medical severity standard and whether they could perform past relevant work or any other work existing in the national economy.
Onset date questions arose in back-pay calculations. If a claim was filed in 2015 but the alleged disability onset was earlier, SSA would examine earnings in prior years under the SGA thresholds that applied in those years — not necessarily the 2015 figure.
When the 2015 Numbers Still Come Up Today
People look up the 2015 SGA limit for a few practical reasons today:
- Overpayment disputes — SSA may allege that earnings in a past year exceeded SGA. Knowing the exact threshold for that year is the starting point for any response.
- Work history reviews — SSA periodically conducts Continuing Disability Reviews (CDRs) that examine past work activity. If a CDR touches 2015, those specific figures apply.
- Appeals involving onset dates — If an ALJ hearing involves establishing when a disability began, earnings relative to SGA in 2015 could be directly relevant.
Whether those numbers help or complicate a particular case depends on the individual's documented work activity, how SSA calculated countable earnings, and what stage of review is involved. The 2015 threshold is one fixed data point — what surrounds it in a person's record is where the real analysis lives.
