The 2024 SGA limit is $1,550 per month for non-blind workers and $2,590 per month for blind workers

Substantial Gainful Activity, or SGA, is the income threshold Social Security uses to decide whether you are working enough to lose your SSDI benefits. If you earn more than the SGA limit in a month, Social Security may consider you no longer disabled and stop your payments. The 2024 SGA limit is $1,550 per month for most workers receiving SSDI. If you are blind, the limit is $2,590 per month.

These limits change once per year, usually in December, when Social Security adjusts them based on national wage trends. The 2024 figures represent an increase from 2023, when the non-blind SGA limit was $1,470 and the blind limit was $2,460. You will not automatically know when the new limit takes effect—Social Security publishes the change in the Federal Register, and you are responsible for tracking it or asking your local office.

The SGA limit applies only to your earned income—wages from a job or self-employment profit. It does not include unearned income like Social Security benefits, pensions, interest, or rental payments. This distinction matters because you can receive unlimited unearned income without affecting your SSDI, but earned income above the SGA threshold can trigger a review of your case.

Key Takeaways

  • If you earn more than $1,550 per month (or $2,590 if blind) in 2024, Social Security will review whether you remain disabled and may stop your benefits.
  • Only earned income from work counts toward the SGA limit; unearned income like pensions or interest does not.
  • The SGA limit changes annually in December and applies to all months going forward, so you must check the new figure each year.
  • Exceeding the SGA limit does not automatically end your benefits—it triggers a medical review—but it signals to Social Security that you may be capable of substantial work.
  • If you are self-employed, Social Security counts your net profit (income minus business expenses) toward the SGA limit.

How Social Security measures your monthly income against the SGA limit

Social Security looks at your gross earned income in each calendar month. Gross means before taxes, deductions, or any other withholding. If you are paid weekly or biweekly, you add up all the paychecks you receive in a single calendar month and compare that total to the SGA limit. If the total exceeds $1,550 (or $2,590 if blind), that month counts as a month of substantial gainful activity.

The key word is "month." You can earn $2,000 in January and $500 in February and only January would count as SGA. Social Security does not average your income across the year. Each month stands alone. This means you could work overtime in one month, exceed the SGA limit, and still receive your full SSDI payment for the other eleven months—though the high-earning month will trigger a review.

If you are self-employed, Social Security counts your net profit, not your gross revenue. Net profit is what you earn after you subtract ordinary and necessary business expenses. If you run a small business and your gross revenue is $3,000 but your expenses are $1,600, your net profit is $1,400, which is below the 2024 SGA limit. You will need to document your expenses with receipts, invoices, or tax records to prove the deduction.

What happens when you exceed the SGA limit

Exceeding the SGA limit does not automatically stop your benefits. Instead, it signals to Social Security that you may be working at a substantial level and triggers a medical continuing disability review. Social Security will contact you and ask you to submit medical evidence showing that you remain disabled despite the work activity. This review can take several months.

During the review, you continue to receive your regular SSDI payment. Social Security is not taking your money back when ready. However, if the review concludes that you are no longer disabled, your benefits will stop, and you may be asked to repay some or all of the money you received during the review period. This is called an overpayment. Social Security can recover an overpayment by reducing your future benefits, asking you to repay it in a lump sum, or setting up a payment plan.

The outcome of a continuing disability review depends on your medical condition, not your work capacity. Social Security may find that you remain disabled even though you are working above the SGA limit. This can happen if your work is temporary, if you receive significant support from a supervisor or coworker, or if your condition has improved but you still have limitations that prevent you from working full-time consistently. You have the right to request reconsideration or appeal if Social Security denies your benefits after a review.

The difference between SGA and the trial work period

SSDI includes a trial work period that allows you to test your ability to work without when ready losing benefits. During the trial work period, you can earn any amount—there is no SGA limit—and keep your full SSDI payment for nine months within a rolling 60-month window. A month counts toward your trial work period only if you earn $1,050 or more (in 2024) and report it to Social Security.

The trial work period is separate from the SGA limit. Once you have used nine trial work months, the SGA limit applies to any additional work you do. If you then exceed the SGA limit, Social Security will conduct a continuing disability review. The trial work period gives you a window to explore work without the when ready risk of losing benefits, but it is not a permanent exemption from the SGA rule.

You must report your work and earnings to Social Security during the trial work period. Many people do not realize this and assume they can work quietly without telling anyone. Social Security will discover the work through tax records or wage reports, and if you did not report it, you may face an overpayment. Report your earnings to your local Social Security office or through your online account at ssa.gov.

SGA limits for blind workers and how blindness is defined

If you are blind, the 2024 SGA limit is $2,590 per month, significantly higher than the $1,550 limit for non-blind workers. Social Security uses a specific definition of blindness: your vision is 20/200 or worse in your better eye with correction, or your visual field is 20 degrees or less. This is a medical information, not a legal one, and you will need an eye doctor's report to establish it.

The higher SGA limit for blind workers reflects the assumption that blindness creates additional barriers to work and that earning capacity may be lower despite higher gross income. If you are blind and working, you have more room to earn before Social Security reviews your case. However, the same rules explore: exceeding the limit triggers a continuing disability review, and you must report your earnings.

If you become blind after you start receiving SSDI, or if your vision changes, you can request that Social Security reclassify you as a blind worker. You will need current medical evidence from an ophthalmologist or optometrist. Contact your local Social Security office to start this process.

Planning your work and earnings to stay within or below the SGA limit

If you want to keep your SSDI benefits while working, you have several options. The simplest is to keep your monthly earned income below $1,550 (or $2,590 if blind). This means you can work part-time, work full-time for only part of the year, or work at a lower wage. Calculate your expected monthly earnings before you take a job, and discuss the SGA limit with your employer if possible.

Another option is to use your trial work period strategically. If you are not yet in your trial work period, you can work above the SGA limit for up to nine months without triggering an when ready review. This gives you time to test whether you can sustain work or to build work history. Once your trial work period ends, you will need to stay below the SGA limit or face a review.

If you are self-employed, track your business expenses carefully. Legitimate deductions—rent for office space, supplies, equipment, professional services—reduce your net profit and may keep you below the SGA limit even if your gross revenue is high. Keep receipts and records. Social Security will ask for documentation if your earnings are close to or above the limit.

Talk to a work incentives planning specialist before you start working. These specialists, often called WIPA representatives, work for non-profit organizations and offer free guidance on how to work while keeping your benefits. You can find a WIPA office near you at vcu-ntdc.org. They can help you understand the SGA limit, the trial work period, and other work incentives specific to your situation.

Reporting your earnings to Social Security

You are required to report your work and earnings to Social Security. You can report online through your my Social Security account at ssa.gov, by phone at 1-800-772-1213, or in person at your local Social Security office. Report your earnings as soon as you know them—do not wait until the end of the month or the end of the year.

When you report, tell Social Security the month you started work, your job title, your employer's name, how often you are paid, and your gross monthly earnings. If you are self-employed, report your net profit and describe your business. Keep a record of what you reported and when. If Social Security later questions your earnings, you will have documentation.

Failing to report earnings can result in an overpayment. Social Security will discover unreported work through tax records, W-2 forms, or wage reports from your employer. If you received benefits you were not may have access to to because you did not report work, you will owe the money back. Reporting promptly and accurately protects you from this risk.

Frequently Asked Questions

Does the SGA limit include tips, bonuses, or overtime pay?

Yes. All earned income counts toward the SGA limit, including tips, bonuses, overtime, and commissions. Social Security counts your gross earnings in the month you receive them, regardless of when you earned them. If you receive a bonus in December, it counts toward December's SGA calculation even if you earned it over several months.

What if I work for a family member or in a sheltered workshop?

Work for a family member counts toward the SGA limit the same way any other work does. Social Security will look at whether the wages you are paid are reasonable for the work you do. Sheltered workshop work is treated differently—Social Security may not count it as SGA if the workshop is specifically designed for people with disabilities and you are earning below the prevailing wage for similar work in the community. Ask your workshop administrator about this.

Can I appeal if Social Security says I exceeded the SGA limit?

You cannot appeal the SGA calculation itself—if you earned more than $1,550 in a month, that is a fact. However, you can appeal if Social Security concludes that you are no longer disabled based on a continuing disability review. You have the right to request reconsideration or a hearing before an administrative law judge. An appeal does not stop your benefits during the process.

What if I made a mistake and reported my earnings wrong?

Contact Social Security when ready and correct the report. Explain the error and provide the correct information. Social Security is more likely to work with you if you correct the mistake yourself rather than waiting for them to discover it. Correcting an error promptly may prevent an overpayment or reduce the amount you owe.

Does the SGA limit explore to my spouse's income or my household income?

No. The SGA limit applies only to your own earned income. Your spouse's income, your children's income, or any other household member's income does not count. Social Security looks at your individual work and earnings, not your family's total income.