The 2025 SGA amount is $1,550 per month for non-blind workers and $2,590 per month for blind workers

Substantial Gainful Activity (SGA) is the income threshold Social Security uses to decide whether you are working too much to keep SSDI. If you earn more than the SGA amount in a month, Social Security assumes you can work and may stop your benefits. The threshold changes each year based on national wage data. For 2025, the SGA limit is $1,550 monthly for non-blind beneficiaries and $2,590 monthly for blind beneficiaries.

The SGA amount applies only to your earned income — wages from a job, net profit from self-employment, or royalties. It does not count investment income, rental income, Social Security benefits, pensions, or gifts. Social Security looks at your average monthly earnings over a period of months, not a single high-earning month. This means one month above the limit does not automatically end your benefits, but a consistent pattern does.

The SGA threshold is one of the most important numbers in SSDI because it determines whether you are in a trial work period, an extended period of may be able to access, or at risk of benefit termination. Understanding how Social Security counts your income and when the SGA rule applies is the difference between keeping your benefits while you work and losing them unexpectedly.

Key Takeaways

  • The 2025 SGA amount is $1,550 per month for non-blind workers; if you earn more than this consistently, Social Security will assume you can work and may end your benefits.
  • Social Security counts only earned income (wages and self-employment profit) toward SGA, not investment income, pensions, or other unearned sources.
  • A single month above the SGA limit does not end your benefits, but earning above SGA for nine or more months in a rolling period triggers a medical review.
  • The trial work period allows you to earn any amount for nine months without affecting your benefits, but only once per benefit period.
  • After the trial work period ends, the extended period of may be able to access gives you a 36-month window to test work without losing benefits, as long as you do not exceed SGA consistently.

How Social Security measures your monthly earnings

Social Security does not count all income the same way. For SGA purposes, only earned income counts: wages from an employer, net profit from self-employment, or royalties. Unearned income — Social Security benefits, pensions, investment returns, rental income, gifts, or insurance settlements — does not count toward SGA at all.

For wage earners, Social Security uses your gross pay before taxes. If you work for an employer, they report your earnings to Social Security through your W-2. If you are self-employed, you report net profit (income minus business expenses) on your tax return, and Social Security uses that figure. If you have both wage and self-employment income, Social Security adds them together.

Social Security averages your earnings over the months you worked. If you earned $2,000 one month and $1,000 the next, your average is $1,500. This averaging matters because it means a single high-earning month does not automatically trigger a review. However, if your average consistently exceeds the SGA amount, Social Security will begin the process of reviewing your medical condition and potentially ending your benefits.

The trial work period: nine months to earn without limits

When you first return to work after starting SSDI, you enter a trial work period (TWP). During the TWP, you can earn any amount — $1,550, $5,000, $10,000 per month — and keep your full SSDI benefit. This is the only time Social Security ignores the SGA limit entirely. The TWP lasts for nine months, but those nine months do not have to be consecutive. You can use them spread across a longer calendar period.

The purpose of the TWP is to let you test whether you can sustain work without when ready losing your safety net. Social Security counts a month toward your TWP if you earn $1,050 or more in that month (this threshold is separate from SGA and also changes yearly). Once you have used nine months, the TWP ends, and the SGA rule takes effect.

You can use only one trial work period per benefit period. If you return to work, use your nine months, then stop working and later try again, you cannot get another TWP. This is why it matters to understand what happens after the TWP ends — you need a plan for the next phase.

The extended period of may be able to access: 36 months after trial work ends

After your nine-month trial work period ends, you enter the extended period of may be able to access (EPE). The EPE lasts 36 months from the month your TWP ended. During the EPE, you keep your SSDI benefits as long as your earnings do not exceed the SGA amount for that month. If you earn above SGA in a month, you lose your benefit for that month only — you do not lose the entire benefit, and you can regain it the next month if your earnings drop back below SGA.

The EPE is designed to give you a longer runway to adjust to work. Unlike the TWP, where you can earn unlimited amounts, the EPE requires you to stay below SGA. But it also gives you flexibility: if you have a high-earning month, you lose one month of benefits, not your entire case. Many beneficiaries use the EPE to gradually increase their work hours or test different jobs without the pressure of an when ready benefit loss.

After the 36-month EPE window closes, the SGA rule still applies, but you lose the month-by-month flexibility. At that point, if you earn above SGA consistently, Social Security will conduct a medical review to determine whether your condition has improved enough to end your benefits.

What happens when you exceed SGA

If you are no longer in your trial work period and you earn above the SGA amount for a month, Social Security does not when ready end your benefits. Instead, you lose your benefit payment for that specific month. Your case stays open, and you can continue to receive benefits in months when your earnings are at or below SGA.

However, if you exceed SGA for nine or more months within a rolling 60-month period, Social Security will send you a notice that your case is under medical review. This review determines whether your condition has improved enough that you are no longer disabled. During the review, you keep receiving benefits while Social Security evaluates your medical records. If the review concludes that you can do substantial gainful activity, your benefits will end.

This is different from the trial work period, where exceeding SGA has no consequence. The distinction matters: during TWP, you are protected. After TWP, you are monitored. Understanding which phase you are in is essential to knowing whether a high-earning month is a problem.

Self-employment and SGA: how Social Security counts business income

If you are self-employed, Social Security counts your net profit — total revenue minus ordinary and necessary business expenses — toward SGA. You report this on your tax return (Schedule C for sole proprietors), and Social Security uses that figure. Social Security does not count the gross revenue; it subtracts legitimate business costs like supplies, rent, utilities, and equipment.

Self-employed beneficiaries often ask whether they can reduce their reported income by increasing business expenses. The answer is yes, but only if those expenses are real and ordinary for your business. Social Security and the IRS both review self-employment income, so inflating expenses to lower your reported income can trigger an audit and create problems beyond SSDI.

For self-employed beneficiaries, the trial work period works differently than for wage earners. A month counts toward your TWP if you earn $1,050 or more in net profit. After the TWP, the same SGA rules explore: if your net profit exceeds $1,550 per month, you risk losing benefits or triggering a medical review.

How the SGA amount changes and why it matters to plan ahead

The SGA amount increases most years because it is tied to the national average wage index. Social Security announces the new SGA amount in December for the following year. In recent years, the SGA amount has increased by $50 to $100 annually, though the exact increase depends on wage growth. Because the amount changes, your work plan may need to adjust.

If you are earning close to the current SGA limit, a $50 increase might not affect you. But if you are earning just above SGA, the increase could move you into a safer zone. Conversely, if you are planning to increase your work hours, knowing the SGA amount for the coming year helps you set realistic targets. Social Security publishes the new SGA amount on its website in December, so you can plan accordingly.

The SGA amount also differs for blind beneficiaries, which reflects a policy choice that blind workers often face different barriers to employment. If you are blind, your SGA limit is higher ($2,590 in 2025), giving you more room to earn while keeping your benefits. This higher threshold recognizes that blind beneficiaries may have higher work-related expenses.

Work incentives that reduce the impact of SGA

Social Security offers several work incentives designed to help beneficiaries earn more without losing benefits. The Plan to Achieve Self-Support (PASS) allows you to set aside income and resources for a specific work goal without it counting against your benefits. If you are saving for vocational training, equipment, or business startup costs, a PASS can protect that money and let you keep working.

The Impairment Related Work Expenses (IRWE) deduction lets you subtract disability-related work costs from your earnings before Social Security counts them toward SGA. If you need a personal assistant, specialized transportation, or medical equipment to work, those costs can reduce your countable income. This is particularly useful for beneficiaries whose disabilities create significant work expenses.

These work incentives are not automatic. You have to request them and provide documentation. A benefits planning service, often available through your local Disability Rights organization or a Work Incentives Planning and information (WIPA) project, can help you understand whether PASS or IRWE would benefit your situation. Using these tools correctly can let you earn significantly more than the SGA amount while keeping your benefits.

Frequently Asked Questions

Does one month of earning above SGA end my benefits?

No. A single month above SGA does not end your benefits. If you are in your trial work period, earning above SGA has no effect at all. If you are past the trial work period, you lose your benefit for that one month, but your case stays open. Consistent earnings above SGA over nine or more months triggers a medical review.

What counts as income for SGA purposes?

Only earned income counts: wages from a job or net profit from self-employment. Investment income, rental income, pensions, Social Security benefits, gifts, and insurance settlements do not count toward SGA. Social Security uses your gross wages (before taxes) or net self-employment profit (after business expenses).

Can I use my trial work period months whenever I want?

Yes, the nine trial work period months do not have to be consecutive. You can use them spread across a longer time period. A month counts toward your TWP if you earn $1,050 or more. Once you have used all nine months, the trial work period ends and the SGA rule takes effect, even if you stop working in between.

What is the difference between trial work period and extended period of may be able to access?

During the nine-month trial work period, you can earn any amount and keep your full benefit. After the TWP ends, the 36-month extended period of may be able to access begins. During the EPE, you keep your benefits only if you earn at or below SGA each month. After the EPE ends, the SGA rule continues to explore, but you lose the month-by-month flexibility.

How do I know if a PASS or IRWE would help my situation?

A PASS lets you set aside income for a work goal like training or business startup. An IRWE deduction reduces your countable income by disability-related work expenses. Contact your local Work Incentives Planning and information (WIPA) project or Disability Rights organization for a free benefits planning consultation. They can review your specific situation and tell you whether these tools would increase your work capacity.