You may have to file taxes even though you receive SSDI, depending on your total income
Social Security Disability Insurance (SSDI) itself is not taxable income. However, if you have other income—from work, a pension, interest, or investments—you may be required to file a federal tax return. The IRS does not care that you receive disability benefits; it cares about your total income from all sources.
Whether you must file depends on three things: your age, your filing status, and how much income you earned outside of SSDI. A single person under 65 with less than $13,850 in non-SSDI income generally does not have to file. But if you worked part-time, received rental income, or had investment gains, you likely do. The threshold is higher if you are 65 or older, and different again if you are married.
Even if you are not required to file, you may want to anyway—especially if you had taxes withheld from wages or if you may have access to for the Earned Income Tax Credit (EITC). Filing can get you a refund you would otherwise lose.
Key Takeaways
- SSDI payments themselves are never taxable, but other income you earn counts toward the filing threshold.
- A single person under 65 must file if their non-SSDI income exceeds $13,850 in 2024; the threshold is higher for those 65 and older and for married filers.
- If you worked and had taxes withheld from your paycheck, you should file even if you are not required to, because you may receive a refund.
- The Earned Income Tax Credit can reduce your tax bill or create a refund, and you must file to claim it.
- If you are unsure whether you must file, the IRS Interactive Tax Assistant tool can walk you through your specific situation.
How the IRS counts income when you receive SSDI
The IRS filing requirement is based on gross income, not net income. Gross income means money before taxes, deductions, or expenses are subtracted. If you worked part-time and earned $12,000, that counts as $12,000 in gross income, even if you paid $1,500 in taxes or had work expenses.
SSDI payments do not count toward this threshold at all. If you received $18,000 in SSDI and earned $8,000 from part-time work, your filing threshold is based on the $8,000, not the $26,000 total. This is one of the few tax breaks SSDI recipients receive.
Other income that does count includes wages, self-employment income, interest, dividends, rental income, and capital gains. If you received a settlement, inheritance, or gift, those generally do not count as taxable income—but if they earned interest or were invested, that interest or gain does.
Filing thresholds for different ages and filing statuses in 2024
| Filing Status | Under 65 | 65 or Older |
|---|---|---|
| Single | $13,850 | $17,550 |
| Married filing jointly (both under 65) | $27,700 | — |
| Married filing jointly (one 65 or older) | $29,200 | |
| Married filing jointly (both 65 or older) | $30,700 | |
| Married filing separately | $5 |
These thresholds change each year. The amounts shown are for the 2024 tax year (filed in 2025). The IRS publishes updated thresholds in January of each year on its website.
If you are married and file separately, the threshold is essentially zero—you must file if you have any income at all. This is rarely the best choice for SSDI recipients, but it matters if you and your spouse have very different income levels or if one of you is not a U.S. citizen.
Why you should file even if you are not required to
If you worked and your employer withheld federal income tax from your paycheck, you almost certainly overpaid your tax bill. Filing a return is how you get that money back. If you earned $10,000 and had $1,200 withheld, but your actual tax liability is only $800, the IRS keeps the $400 difference unless you file to claim it.
You may also be may have access to to the Earned Income Tax Credit (EITC), a refundable credit that can be worth hundreds or thousands of dollars. To claim the EITC, you must file a tax return—the IRS will not send you the money without one. If you have a child or children, the EITC can be especially valuable.
Filing is also important if you have self-employment income. Even if your net self-employment income is below the filing threshold, you may owe self-employment tax (Social Security and Medicare tax on your earnings). The rules are complex, and filing protects you if the IRS later questions your income.
How work incentives affect your filing requirement
If you are using a work incentive like Impairment Related Work Expenses (IRWE) or Plan to Achieve Self-Support (PASS), you may have income that would normally push you over the filing threshold, but the incentive reduces your countable income for SSDI purposes. This does not change your filing requirement to the IRS—you still must file based on your gross income—but it does mean you can work more without losing your SSDI check.
The IRS and the Social Security Administration use different rules. The IRS cares about your actual income. Social Security cares about your countable income after work incentives are applied. You may file a tax return showing $15,000 in earnings while Social Security counts only $8,000 of it toward your work limit. Both are correct in their own system.
If you are using work incentives, keep detailed records of your expenses and the incentive you are using. You will need these when you file your tax return, and they may be audited separately by Social Security.
What happens if you do not file when you should
If you are required to file and do not, the IRS can assess a penalty. The failure-to-file penalty is usually 5 percent of the unpaid tax for each month the return is late, up to 25 percent. If you owe no tax (because you had too much withheld), there is no penalty, but you also do not get your refund unless you file within three years.
The IRS can also initiate contact with you if it receives a W-2 or 1099 form from an employer or financial institution showing income in your name. If you do not respond, the agency may file a return on your behalf, which often results in a higher tax bill than you would owe if you filed yourself.
For SSDI recipients, there is an additional risk: if you do not file and the IRS later determines you owe back taxes, those taxes can affect your ability to receive certain benefits or refunds in the future. It is simpler to file on time.
How to determine whether you must file
The IRS provides an Interactive Tax Assistant tool on its website (irs.gov) that walks you through questions about your age, filing status, and income sources and tells you whether you must file. This tool is free and takes about five minutes.
You can also use the IRS Form 1040 instructions, which include a detailed chart. If you have a disability representative, work incentive counselor, or tax preparer, they can also review your situation and advise you.
If you are unsure, filing is the safer choice. Filing when you are not required to costs you nothing and may result in a refund. Not filing when you are required to can result in penalties and interest.
Frequently Asked Questions
Do I have to report my SSDI income on my tax return?
No. SSDI is not taxable income, so you do not report it on your return. You only report income from work, investments, rental property, and other sources outside of SSDI.
I earned $9,000 from part-time work and received $20,000 in SSDI. Do I have to file?
If you are single and under 65, the threshold is $13,850, so you do not have to file based on the income requirement. However, if your employer withheld taxes from your paycheck, you should file to get a refund. You should also file if you have a child and may may have access to for the EITC.
What if I am self-employed and made less than the filing threshold?
Self-employment income has different rules. If your net self-employment income is $400 or more, you must file to pay self-employment tax, even if your total income is below the threshold. If it is less than $400, you do not have to file based on self-employment income alone, but you should if you had other income or taxes withheld.
Can I file my taxes myself, or do I need a tax preparer?
You can file yourself using free software (IRS Free File) or by mailing a paper return. Many tax preparers offer free or low-cost filing for people with low to moderate income. If you have SSDI and work income, your return is usually straightforward enough to file yourself.
What if I missed a year and did not file when I should have?
You can file a late return at any time. The IRS will not penalize you if you owed no tax (because you had too much withheld), but you must file within three years to claim a refund. If you owed tax, penalties and interest will explore, but filing stops them from growing.