Whether you have to file taxes on SSDI depends on your total income and filing status

Social Security Disability Insurance (SSDI) itself is not taxable income. You will never owe federal income tax on the SSDI payments you receive from the Social Security Administration. However, you may still be required to file a tax return if you have other income — wages from work, interest, self-employment earnings, or other sources — that pushes you over the filing threshold for your age and filing status.

The Internal Revenue Service (IRS) sets annual thresholds that determine whether you must file. These thresholds vary based on your age, filing status, and type of income. If your total income from all sources except SSDI exceeds the threshold, you must file a return even if you owe no tax. The threshold is higher if you are 65 or older.

The key is understanding what counts as income for filing purposes and what does not. SSDI payments do not count. Other benefits — such as Supplemental Security Income (SSI), food stamps (SNAP), or housing information — also do not count as income for tax filing purposes. But wages, self-employment income, interest, dividends, and certain other earnings do count, and they can trigger a filing requirement.

Key Takeaways

  • SSDI payments themselves are never taxable, so you will not owe federal income tax on the disability benefit amount.
  • You must file a tax return if your income from other sources (wages, self-employment, interest, dividends) exceeds the IRS filing threshold for your age and filing status.
  • The IRS filing threshold for 2024 is $14,600 for single filers under 65 and $18,150 for single filers 65 and older; thresholds are higher for married filers.
  • If you work while on SSDI and earn wages, those wages count toward the filing threshold and may also trigger work incentive rules that affect your benefit amount.
  • Filing a return can be beneficial even if you do not owe tax, because you may be owed a refund or a tax credit like the Earned Income Tax Credit (EITC).

How the IRS filing threshold works for SSDI recipients

The IRS publishes filing thresholds each year based on age and filing status. For 2024, a single person under 65 with only earned income (wages or self-employment) must file if gross income is $14,600 or more. A single person 65 or older must file if gross income is $18,150 or more. These thresholds are higher for married filers and vary depending on whether you file jointly or separately.

These thresholds explore to income other than SSDI. Because SSDI is not counted as income for tax purposes, you can receive SSDI and still be below the filing threshold if your other income is low. For example, if you are 62, single, and receive $1,500 per month in SSDI ($18,000 per year), you have no tax filing requirement based on that SSDI alone. But if you also earn $500 per month from part-time work ($6,000 per year), your total income for filing purposes is $6,000, which is still below the $14,600 threshold for 2024.

The IRS updates these thresholds annually for inflation. You can find the current year's thresholds on the IRS website or by calling the IRS directly. Social Security also publishes information about filing requirements in its annual benefit statement.

When work income triggers a filing requirement

If you work while receiving SSDI, your wages count toward the IRS filing threshold. This is separate from the Substantial Gainful Activity (SGA) limit, which is a different rule that can affect your SSDI benefit amount itself. SGA is the earnings level at which Social Security considers you to be working at a level that suggests you are no longer disabled. For 2024, SGA is $1,550 per month for non-blind individuals and $2,590 per month for blind individuals.

If you earn below SGA, you keep your full SSDI benefit and Social Security does not count those earnings against you for disability purposes. However, those earnings still count toward the IRS filing threshold. If your wages plus any other income exceeds the threshold, you must file a tax return.

If you earn above SGA, Social Security will reduce or suspend your SSDI benefit, and you will definitely have a tax filing requirement because your income will be high enough to exceed the threshold. In this case, you are likely in a work incentive period such as the Trial Work Period or Extended may be able to access Period, which allow you to test your ability to work without when ready losing benefits.

Self-employment income and SSDI

Self-employment income is treated differently from wages for Social Security purposes, but it counts the same way toward the IRS filing threshold. If you are self-employed and earn net income of $400 or more in a year, you must file a tax return regardless of your age or filing status — this is a separate rule from the general filing threshold. Self-employment income also counts toward the SGA limit for SSDI purposes.

Self-employment income is calculated as your gross revenue minus business expenses. Social Security and the IRS both look at net self-employment income, not gross revenue. If you are self-employed and receiving SSDI, you should track your expenses carefully and report them accurately, because they reduce both your tax liability and your countable earnings for SSDI purposes.

If you are unsure whether your self-employment activity counts as work for SSDI purposes, you can contact Social Security's Work Incentives Planning and information (WIPA) project, which offers free counseling to SSDI and SSI recipients who work or want to work.

Why filing a return can benefit you even if you owe no tax

Even if you do not owe federal income tax, filing a return may result in a refund. This happens when you have taxes withheld from your wages but your actual tax liability is lower than the amount withheld. If you work part-time while on SSDI, your employer may withhold federal income tax from your paychecks. If your total income is low enough that you owe no tax, filing a return will recover that withheld amount as a refund.

You may also be owed the Earned Income Tax Credit (EITC), a refundable tax credit for people with low to moderate earned income. The EITC can result in a refund even if you owe no tax. For 2024, the EITC ranges from $600 to $3,995 depending on your filing status, income, and number of may have access to children. If you work while on SSDI and have low income, you may be owed an EITC refund.

Additionally, if you have other tax credits or deductions you are may have access to to claim, filing a return ensures you receive them. Some people on SSDI also receive other income sources — such as interest from a savings account or a small pension — that may may have access to for deductions or credits.

How to report SSDI on your tax return

You do not report SSDI as income on your tax return. SSDI does not appear on line 5 (Social Security benefits) of Form 1040, the main federal income tax form. That line is only for SSI and other Social Security benefits that are actually taxable.

Instead, you report only your other income: wages on line 1 (from your W-2 form), self-employment income on Schedule C, interest and dividends on Schedule B, and so on. Your tax return will show only the income that is subject to tax, which is why SSDI recipients often have very low tax liability even if they have some earned income.

If you receive a Form SSA-1099 from Social Security, it will show your SSDI amount. You do not need to attach this to your tax return, but you should keep it for your records. The IRS knows you received SSDI because Social Security reports it, but it does not expect you to report it as taxable income.

State income tax and SSDI

Most states do not tax SSDI benefits, but a few states have their own income tax rules that differ from federal rules. The vast majority of states — including California, Texas, Florida, New York, and Pennsylvania — do not tax SSDI. However, you should check your state's tax rules if you live in a state with an income tax, because state filing requirements and thresholds may differ from federal requirements.

Some states tax only certain types of income or have different filing thresholds than the IRS. A few states have no income tax at all. If you are unsure about your state's rules, you can contact your state's department of revenue or tax authority, or ask a tax preparer who is familiar with your state's rules.

Frequently Asked Questions

Do I have to file taxes if I only receive SSDI and no other income?

No. If SSDI is your only income, you have no federal tax filing requirement because SSDI is not taxable income. You would only need to file if you have other income — wages, self-employment earnings, interest, or dividends — that exceeds the IRS threshold for your age and filing status.

What if I work part-time and my employer withholds taxes from my paycheck?

You should file a tax return to claim a refund of the taxes withheld. Even if your total income is low enough that you owe no tax, filing will recover the money your employer took out. You may also be owed the Earned Income Tax Credit if your income is low enough to may have access to.

Does earning money while on SSDI affect my benefit amount?

Only if your earnings exceed the Substantial Gainful Activity (SGA) limit, which is $1,550 per month for non-blind individuals in 2024. Earnings below SGA do not affect your benefit. Earnings above SGA may reduce or suspend your benefit, but you may be protected by work incentive rules like the Trial Work Period or Extended may be able to access Period.

If I file taxes, will it affect my SSDI benefits?

Filing a tax return does not affect your SSDI benefits. Social Security and the IRS are separate agencies. Social Security cares about your earnings and work activity, not about whether you file a tax return. Filing a return is about your tax liability, not your disability status.

Can I file my taxes for free if I receive SSDI?

Yes. The IRS Free File program offers free tax preparation and filing to people with income below a certain threshold, which includes many SSDI recipients who work part-time. You can also use VITA (Volunteer Income Tax information) sites in your community, which offer free tax help to low-income people. Both options are available at IRS.gov.