What income limits mean on SSDI

Social Security Disability Insurance (SSDI) has two separate income limits that work differently. The first is Substantial Gainful Activity (SGA), which is a monthly earnings threshold — if you earn more than this amount, Social Security assumes you are working and may stop your benefits. The second is the trial work period, which lets you test your ability to work without losing benefits for nine months, regardless of how much you earn during that time.

The SGA limit changes every year because it is tied to national wage averages. In 2024, the SGA limit is $1,550 per month for people who are not blind, and $2,590 per month for people who are blind. These numbers will be different in 2025 and beyond. The limit applies to your gross earnings — the money before taxes are taken out — and includes wages from a job, net income from self-employment, and certain other forms of work-related income.

If you earn less than the SGA limit in a given month, that month does not count against you, even if you have other months where you earned more. Social Security looks at each calendar month separately.

Key Takeaways

  • The SGA limit for 2024 is $1,550 per month for non-blind beneficiaries and $2,590 for blind beneficiaries, and this amount increases each year.
  • Earning more than the SGA limit in a single month can trigger a work incentive review, but one high-earning month does not automatically end your benefits.
  • The trial work period lets you earn any amount for nine months without losing benefits, giving you time to test whether you can work.
  • After the trial work period ends, you enter the extended period of may be able to access, where you can have up to three months of SGA-level earnings without losing benefits.
  • Work incentives like impairment-related work expenses (IRWE) and Plans to Achieve Self-Support (PASS) can reduce your countable earnings below the SGA limit.

How the trial work period protects your earnings

The trial work period is a nine-month window during which you can earn any amount without Social Security counting it against your benefits. You do not have to use these nine months consecutively — Social Security counts any nine months in a rolling 60-month period where you earned $1,050 or more (in 2024). This means you could work intensively for three months, stop, and then use six more months later without losing the protection.

During the trial work period, you continue to receive your full SSDI payment every month, no matter how much you earn. This is the most generous protection Social Security offers. The trial work period is designed to let you test your ability to work without the risk of losing your benefits when ready if the job does not work out.

Once you have used all nine trial work months, you move into the extended period of may be able to access. During this 36-month period, you can have up to three months where you earn at or above the SGA limit without losing your benefits. If you have a fourth month of SGA-level earnings, your benefits stop — but they can restart if your earnings drop below SGA again.

What happens when you earn above the SGA limit

If you earn more than the SGA limit in a month after your trial work period ends, Social Security does not when ready stop your benefits. Instead, they send you a notice asking you to report your work activity. You will have a chance to explain your earnings and provide documentation like pay stubs or tax records.

Social Security uses this information to determine whether you are engaged in substantial gainful activity. The SGA limit is a guideline, not an absolute rule — if you earn above it but can show that your work is part-time, temporary, or limited by your disability, your case may be reviewed more carefully. However, if you consistently earn above the SGA limit month after month, Social Security will likely conclude that you are working and will stop your benefits.

When benefits stop, you enter a grace period where you keep your benefits for the month in which you stopped work and the following month. After that, your benefits end unless you report that you have returned to earning below the SGA limit.

Work incentives that reduce your countable earnings

Social Security offers several work incentives that can lower the amount of earnings counted against your SGA limit. Impairment-Related Work Expenses (IRWE) are costs you pay because of your disability to enable you to work — for example, a wheelchair ramp at your workplace, a personal assistant, transportation to work, or specialized equipment. You can deduct these expenses from your gross earnings, which may bring your countable earnings below the SGA limit.

A Plan to Achieve Self-Support (PASS) is a written plan that sets aside income and resources for a specific work goal, like training for a new job or starting a business. While you are following an approved PASS, the income and resources you set aside do not count toward your SGA calculation. PASS plans require Social Security approval and must be submitted in writing, but they can be powerful tools if you are working toward a specific goal.

Plans to Achieve Self-Support require approval from Social Security before they take effect. You can request a PASS process from your local Social Security office or from a work incentive planning and information (WIPA) project, which offers free counseling on work incentives. The approval process typically takes several weeks.

Income from sources other than work

The SGA limit applies only to earnings from work. Other income — such as rental income, interest, dividends, or money from family members — does not count toward the SGA limit and will not cause your SSDI benefits to stop. However, unearned income can affect your benefits in a different way through the substantial income rule, which is separate from SGA.

If your unearned income is high enough, it may reduce or eliminate your SSDI payment, though it will not cause your benefits to terminate entirely. The rules for unearned income are complex and depend on your specific situation. If you receive income from sources other than work, you should report it to Social Security so they can determine whether it affects your benefits.

Reporting your work and earnings to Social Security

You are responsible for telling Social Security about any work you do, whether you earn above or below the SGA limit. You can report your work by calling Social Security at 1-800-772-1213, visiting your local Social Security office, or using your my Social Security account online. Social Security also receives wage reports from your employer through the Social Security Administration's wage reporting system, so discrepancies between what you report and what your employer reports will be noticed.

When you report work, have your pay stubs or other earnings documentation ready. Social Security will ask about the dates you worked, the hours you worked, and your gross monthly earnings. If you are self-employed, you will need to provide information about your business income and any business expenses you want to deduct.

Reporting your work promptly is important because it gives Social Security accurate information and prevents overpayments. If you earn above the SGA limit and do not report it, Social Security may continue paying you benefits you are not may have access to to. You will then owe that money back, even if the overpayment was not your fault.

How SGA limits change from year to year

The SGA limit is adjusted every January based on changes in the national average wage index. Social Security announces the new SGA amount in November of the previous year. Because the limit changes annually, you should check the current year's SGA amount before you start working or increase your work hours.

The SGA limit for blind beneficiaries is always higher than for non-blind beneficiaries. This reflects the recognition that blind individuals may need to spend more money on work-related expenses like transportation or adaptive equipment. If your vision status changes, you should notify Social Security so they can recalculate your SGA limit.

Frequently Asked Questions

If I earn $100 one month and $2,000 the next month, will I lose my benefits?

Not automatically. Social Security looks at each month separately. The month you earned $100 does not count against you. The month you earned $2,000 (above the 2024 SGA limit of $1,550) will trigger a review, but you will have a chance to explain your earnings. If you are still in your trial work period, you keep your benefits regardless. If you are past the trial work period, one month above SGA does not end your benefits — but a pattern of months above SGA will.

Can I use my trial work period months all at once, or do they have to be spread out?

You can use them however you want within a 60-month rolling window. You could work for three months straight, take a break, and use the remaining six months later. Social Security counts any nine months in the past 60 months where you earned $1,050 or more as trial work months. Once all nine are used, you move into the extended period of may be able to access.

What if I am self-employed — how do they count my earnings?

Self-employment income is counted as gross income before business expenses are deducted, with some exceptions. You can deduct legitimate business expenses and impairment-related work expenses. If you are self-employed, Social Security may also look at whether your business is producing income at a level that suggests substantial gainful activity, not just whether you crossed the monthly dollar threshold.

Do I have to report small amounts of money I earn, like from a side gig?

Yes. You should report all work and earnings to Social Security, even small amounts. Social Security receives wage reports from employers, so if you do not report income that appears on a wage report, it will be flagged. Reporting promptly prevents overpayments and keeps your record accurate.

If my benefits stop because I earned too much, can they restart?

Yes. If your earnings drop below the SGA limit, you can request that your benefits restart. There is a grace period during which you keep your benefits for the month you stopped work and the following month. After that, you must report that your earnings have dropped and request reinstatement. The process typically takes a few weeks.