How to File Taxes When You Receive Disability Income

Disability income counts as taxable income, but which kind you receive determines what you actually owe

Not all disability income is taxed the same way. Social Security Disability Insurance (SSDI) may be taxable depending on your total income. Supplemental Security Income (SSI) is never taxable. Private disability insurance, workers' compensation, and long-term disability from an employer each follow different rules. The IRS doesn't automatically know you're on disability — you report it yourself on your tax return, and the amount you owe depends on what other income you have and which type of disability payment you're receiving.

The key is understanding which income counts toward the IRS's calculation and which doesn't. If you're filing taxes for the first time since going on disability, or if your income situation changed, you need to know exactly what to report and where.

Key Takeaways

• SSDI becomes taxable only if your "combined income" (adjusted gross income plus half your SSDI) exceeds $25,000 as a single filer or $32,000 if married filing jointly.
• SSI is never taxable and you don't report it on your federal tax return at all.
• You'll receive a Form SSA-1099 from Social Security by January 31 each year, which shows your SSDI or SSI payments.
• If you have other income (wages, interest, pensions), that income is what usually pushes you into owing taxes on your disability payments.
• The IRS worksheet for calculating taxable SSDI is on Form 1040 instructions, and many tax software programs walk you through it automatically.

Understanding which disability income is taxable

SSDI is conditionally taxable. You only owe federal income tax on SSDI if your combined income exceeds certain thresholds. Combined income means your adjusted gross income plus half of your SSDI benefits. For 2024, if you're single and your combined income is over $25,000, up to 85 percent of your SSDI becomes taxable. If you're married filing jointly, the threshold is $32,000. These thresholds have not changed since 1984.

SSI is never taxable. If you receive Supplemental Security Income, you do not report it on your federal tax return. SSI is a needs-based program for people with low income and resources, and the federal government does not tax these payments. Some states tax SSI, but federal tax does not apply.

Other disability income has its own rules. Workers' compensation is not taxable. Private disability insurance paid from a policy you bought yourself is not taxable. Long-term disability from an employer is taxable if your employer paid the premiums; it's not taxable if you paid the premiums yourself. Veterans' disability payments are not taxable. If you're unsure which category your income falls into, check the form you received — it will say what type of income it is.

What forms you'll receive and when

Social Security sends you a Form SSA-1099 by January 31 each year. This form shows how much SSDI or SSI you received in the previous year, broken down by month. The form has three boxes: Box 3 shows your net SSDI or SSI for the year, Box 4 shows federal income tax withheld (if any), and Box 5 shows any voluntary federal income tax you asked Social Security to take out.

You need this form to file your taxes, even if you don't think you owe anything. Keep it with your tax records. If you don't receive it by February 15, contact Social Security at 1-800-772-1213 or visit ssa.gov to request a replacement.

If you have other income — wages from work, interest, rental income, a pension — you'll receive separate forms for those (W-2, 1099-INT, 1099-R, and so on). All of these together make up your total income for the year, and that total is what determines whether your SSDI is taxable.

Calculating how much of your SSDI is taxable

The IRS provides a worksheet in the instructions for Form 1040 that walks you through the calculation. You don't need to do it by hand — most tax software (including free options like IRS Free File) calculates it for you once you enter your SSDI amount and other income.

Here's what the calculation does: it adds your adjusted gross income to half your SSDI. If that combined total is below the threshold ($25,000 single, $32,000 married filing jointly), none of your SSDI is taxable and you're done. If it's above the threshold, the IRS uses a two-tier formula to determine how much becomes taxable — up to 50 percent of your benefits in the first tier, and up to an additional 35 percent in the second tier, for a maximum of 85 percent.

The reason for this formula is that it prevents people with very low other income from owing taxes on their disability payments, while people with substantial other income pay tax on a larger portion. If you have no other income and live only on SSDI, you almost certainly owe no federal income tax on it.

Filing your return when you're on disability

You file your taxes the same way you would otherwise — either on paper using Form 1040, or electronically through tax software or a tax preparer. The only difference is that you include your SSDI on the return and let the software or the worksheet calculate the taxable portion.

If you use tax software, enter your SSDI amount when prompted. The software will ask you about other income (wages, interest, pensions, rental income) and will calculate the combined income threshold automatically. If you use a tax preparer or file by hand, bring your Form SSA-1099 and any other income documents, and tell them you're on SSDI so they know to apply the correct calculation.

You can file electronically or by mail. Electronic filing is faster and the IRS processes it more quickly, which matters if you're expecting a refund. If you file by mail, send your return to the address shown in the Form 1040 instructions for your state.

What to do if you have little or no other income

If SSDI is your only income, you likely don't owe federal income tax. However, you may still want to file a return if you had federal income tax withheld from your SSDI payments — filing gets you a refund of that money.

Social Security does not automatically withhold federal income tax from SSDI. You have to request it. If you did request withholding (you can see this on your Form SSA-1099 in Box 4), then filing a return will refund that tax to you. You can also request withholding at any time by completing Form W-4V and sending it to Social Security, or by calling 1-800-772-1213.

If you have no other income and no withholding, you still have the option to file. Filing creates a record with the IRS and can help if you later need to prove your income for housing, loans, or other purposes. Many people on disability file even when they don't owe tax, for this reason.

Working while on SSDI and reporting both incomes

If you work and receive SSDI, you report both your wages and your SSDI on the same tax return. Your wages go on the return as normal (you'll receive a W-2 from your employer). Your SSDI goes on the return using the same calculation described above, but now your combined income includes both your wages and half your SSDI.

This is where the threshold matters most. If you earn $20,000 in wages and receive $15,000 in SSDI, your combined income is $20,000 plus $7,500 (half of $15,000), which equals $27,500. As a single filer, that's above the $25,000 threshold, so a portion of your SSDI becomes taxable. The exact amount depends on the two-tier formula, but you can expect to owe tax on some of your SSDI.

Work incentive programs like Impairment Related Work Expenses (IRWE) and Plans to Achieve Self-Support (PASS) can reduce the income that counts toward this calculation, but you have to report them to Social Security separately — they don't appear on your tax return. If you're using a work incentive, mention it to your tax preparer or look for a question about it in your tax software.

Free tax filing resources for people on disability

The IRS Free File program offers free tax software to people with income below a certain level (the threshold changes yearly, but is usually around $79,000). You can access Free File at irs.gov/freefile. The software is designed to handle SSDI calculations automatically.

If you can't use Free File because your income is above the threshold, you can still file for free through a Volunteer Income Tax Assistance (VITA) site. VITA sites are run by nonprofits and offer free tax preparation to people with low to moderate income. Find a site near you at irs.gov/vita or by calling 211.

Some disability organizations and legal aid offices also offer free tax preparation during tax season. Call your local disability services office or search online for "free tax preparation disability" plus your city or county name.

Frequently Asked Questions

Do I have to file taxes if I only receive SSI?

No. SSI is never taxable, so you have no federal tax obligation based on SSI alone. However, if you have other income (wages, interest, rental income), you may need to file based on that income. If you had federal tax withheld from any source, filing gets you a refund.

What if I didn't receive a Form SSA-1099?

Contact Social Security at 1-800-772-1213 or visit ssa.gov and request a replacement. You can also create a my Social Security account online and view your Form SSA-1099 there. You need this form to file accurately, so don't file without it.

Can I claim the Earned Income Tax Credit if I'm on SSDI?

Only if you have earned income (wages from work). SSDI itself doesn't count as earned income for the credit. If you work part-time and earn wages, you may be able to claim the Earned Income Tax Credit based on those wages, even though you also receive SSDI. Your tax software will calculate this for you.

Will filing taxes affect my SSDI or SSI payments?

Filing a tax return does not affect your SSDI or SSI. The IRS and Social Security don't share tax return information in a way that changes your benefits. However, if you earn wages while on SSDI, Social Security does track that separately through work reporting, which can affect your benefits under work incentive rules.

What if I owe taxes on my SSDI but can't pay?

File your return anyway. If you owe and can't pay in full, the IRS offers payment plans. You can set up a plan online at irs.gov, by phone at 1-800-829-1040, or by mail. A payment plan lets you pay over time without facing additional penalties for not paying immediately.