What counts as income under SSDI in 2025
SSDI has two separate income limits that work differently. The first is Substantial Gainful Activity (SGA), which is a monthly earnings threshold. In 2025, if you earn more than $1,550 per month from work, Social Security assumes you are capable of substantial work and may stop or reduce your benefits. If you are blind, the threshold is higher: $2,590 per month.
The second limit is countable income, which affects how much you receive each month. This includes wages, self-employment income, rental income, and some other sources. Not all income counts the same way. For example, the first $65 of monthly earnings plus half of the remainder are excluded before Social Security counts what you owe back to the program.
These thresholds change every year because Social Security adjusts them for inflation. The 2025 figures are higher than 2024, but the basic rules stay the same.
Key Takeaways
- If you earn more than $1,550 per month in 2025, Social Security will review whether you can still receive SSDI, though you may have a trial work period that protects some earnings.
- The SGA limit for blind beneficiaries is $2,590 per month in 2025, significantly higher than the standard threshold.
- Not all income reduces your benefits equally—Social Security excludes the first $65 of earnings and half of the rest before calculating what you owe back.
- Income from sources other than work, such as pensions or investments, may affect your benefits differently than wages.
- These limits change each year, so you should check the current figures before taking a job or reporting new income.
How the trial work period protects your earnings
If you return to work while receiving SSDI, you enter a trial work period that lasts nine months. During these nine months, you can earn any amount without losing benefits, as long as you report your work to Social Security. This is designed to let you test whether you can work sustainably without when ready losing your safety net.
The nine months do not have to be consecutive. Social Security counts only the months in which you earn $1,090 or more (in 2025). If you work part-time one month and earn less, that month does not count toward your nine-month total. Once you complete nine months of substantial earnings, the trial work period ends and the SGA limit applies again.
After the trial work period, you have an additional grace period called the extended period of may be able to access, which lasts 36 months. During this time, you can still receive a benefit check in any month you earn less than the SGA limit, even if you earned more than SGA in other months.
What happens if you exceed the SGA limit
Exceeding the SGA limit does not automatically end your benefits. Instead, Social Security reviews your case to determine whether the work you are doing shows you can sustain substantial gainful activity. This review takes time—it is not when ready.
If Social Security determines that you are performing substantial gainful activity, your benefits will stop. However, you may be may have access to to a work incentive that extends your benefits or lets you keep some income. The most common is the Plan to Achieve Self-Support (PASS), which lets you set aside income and resources for a specific work goal without it counting against your benefits.
You should report all work income to Social Security as soon as you start working. Failing to report can result in overpayments that you will be asked to repay later, even if you did not realize you were supposed to report it.
Self-employment income and SSDI
If you are self-employed, Social Security counts your net profit (income minus business expenses) as earnings. The SGA limit still applies—if your net profit exceeds $1,550 per month in 2025, your case will be reviewed.
Self-employment is treated differently than wages in one important way: Social Security looks at your average monthly net profit over a longer period, not just one month. If you have a very profitable month followed by slower months, Social Security averages them together to determine whether you have crossed the SGA threshold.
You will need to report your business income on your tax return and provide that information to Social Security. Keep records of all business expenses, because Social Security will ask for them if your case is reviewed.
Income sources that do not count as earnings
Some income does not count toward the SGA limit or reduce your benefits. Unearned income—such as pensions, investment returns, rental income, or gifts—does not count as work activity and will not trigger an SGA review. However, unearned income may still reduce your monthly benefit amount through a different calculation.
Certain work incentives also protect specific types of income. If you participate in a vocational rehabilitation program, some of your earnings may be excluded. If you receive subsidies from an employer (meaning they pay part of your wage but you do not earn it), that subsidy does not count as your earnings.
Student earned income is also excluded up to certain limits if you are under age 22 and a full-time student. In 2025, you can earn up to $2,170 per month from student work without it counting toward SGA, up to a yearly maximum of $8,680.
How to report income changes to Social Security
You are required to report work income within 30 days of the month in which you earned it. You can report by phone, mail, or online through your Social Security account. If you miss the important date, Social Security may overpay you, and you will owe the money back.
When you report, have your pay stubs ready. Social Security will ask for your gross earnings (before taxes), the dates you worked, and your employer's name. If you are self-employed, you will need to report your net profit and provide documentation of business expenses.
Some beneficiaries use a work incentive planning service, which is free and helps you understand how work will affect your benefits before you start a job. These services are run by non-profit organizations and can answer specific questions about your situation.
Changes to the SGA limit and when they take effect
Social Security announces the new SGA limit each October for the following year. The 2025 limit of $1,550 per month took effect on January 1, 2025. If you were working under the 2024 limit and your earnings have not changed, you do not need to do anything—Social Security will explore the new limit automatically.
However, if you are close to the threshold, the increase matters. Work that was below the limit in 2024 might exceed it in 2025. If your earnings are near $1,550, contact Social Security to discuss whether a work incentive like PASS might help you keep more of your benefits.
The blind SGA limit also increases each year. In 2025 it is $2,590 per month, compared to $1,550 for non-blind beneficiaries. If your vision loss qualifies you as blind under Social Security's definition, you may be able to earn significantly more before your case is reviewed.
Frequently Asked Questions
Does my spouse's income count toward my SSDI limit?
No. SSDI is based on your own work record and your own earnings. Your spouse's income does not affect whether you receive SSDI or how much you get. However, if your spouse also receives Social Security benefits, their income may affect their own benefit amount.
What if I earn exactly $1,550 in a month?
Earning exactly the SGA limit does not automatically end your benefits. Social Security looks at whether you are performing substantial gainful activity overall, not whether you hit the threshold in a single month. However, consistent earnings at or above $1,550 will trigger a review of your case.
Can I work part-time and keep my SSDI benefits?
Yes, as long as your monthly earnings stay below $1,550 (in 2025) or you are within your trial work period or extended period of may be able to access. Many SSDI beneficiaries work part-time successfully. Report all earnings to Social Security, even if they are small.
What is the difference between SGA and countable income?
SGA is a threshold that determines whether Social Security reviews your case. Countable income is what actually reduces your monthly benefit check. You can exceed countable income without losing benefits, but exceeding SGA triggers a case review that may end your benefits.
If I start working, should I tell Social Security right away?
Yes. You must report work income within 30 days of earning it. Reporting early also lets you discuss work incentives with Social Security before you start, so you understand exactly how your benefits will be affected.