SSDI on Your Tax Return: The Basic Rule

You do not report SSDI benefits as income on your federal tax return in most cases. The Social Security Administration does not count SSDI as taxable income for federal purposes, and the IRS does not require you to include it on Form 1040 or any other tax form you file.

However, SSDI can affect whether your other income becomes taxable. If you have earned income, investment income, or other sources of money alongside your SSDI, those other sources might push you into a tax bracket where you owe federal tax. The SSDI itself stays off the return, but it changes the math for everything else.

Some states do tax SSDI, though most do not. If you live in Colorado, Connecticut, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, or Vermont, check your state tax rules or contact your state revenue department, because the rules vary by state and by your income level.

Key Takeaways

  • SSDI benefits do not go on your federal tax return as income, and you do not owe federal tax on SSDI alone.
  • SSDI can make your other income taxable by changing your combined income level, even though the SSDI itself is not taxed.
  • Eleven states tax SSDI under certain conditions, so you must check your state's rules if you live in one of them.
  • You will receive a Form SSA-1099 each January showing your SSDI payments for the prior year, but this form does not go to the IRS unless you have other income that makes filing required.

When SSDI Affects Your Tax Liability Even Though It Is Not Taxed

The IRS uses a calculation called combined income to decide whether you owe tax. Combined income adds your adjusted gross income, tax-exempt interest, and half of your Social Security or SSDI benefits. If that total exceeds a threshold, your other income becomes taxable.

For example: you receive $15,000 in SSDI and $12,000 in part-time work income. Your combined income is $12,000 + (half of $15,000) = $19,500. If you are single and your standard deduction is $14,600, you would owe tax on the $12,000 of work income because your combined income pushed you over the threshold. The SSDI itself is still not taxed, but it triggered the tax on your wages.

This matters most if you have investment income, rental income, or earnings from work. If SSDI is your only income, you almost certainly do not owe federal tax. If you have other income, run the combined income calculation or ask a tax preparer to check before you file.

The Form SSA-1099 and Whether You Send It to the IRS

In January, the Social Security Administration sends you a Form SSA-1099 showing how much SSDI you received in the prior calendar year. This form lists your benefits in Box 5. You receive it whether or not you owe tax.

You do not automatically send this form to the IRS. If you file a federal tax return, you keep it with your records. If you do not file a return because your income is below the filing threshold, you do not need to do anything with it. The IRS does not expect to see it unless you are reporting other income that makes filing required.

If you file a return and have other income, the IRS already knows about your SSDI from Social Security's own reporting system. You do not need to transcribe the SSA-1099 onto your return. Just file your return reporting your other income, and the IRS will match it to the SSA-1099 they received directly from Social Security.

State Taxes on SSDI: Which States and How Much

Most states do not tax SSDI at all. Eleven states have rules that can make SSDI taxable under certain income thresholds: Colorado, Connecticut, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, and Vermont.

The rules differ by state. Some states use the same combined income calculation as the federal government. Others have different thresholds or different rules for what counts as income. Colorado, for instance, taxes SSDI only if your federal adjusted gross income exceeds $20,000 (single) or $32,000 (married filing jointly). Connecticut taxes it only if your income exceeds $75,000 (single) or $100,000 (married).

If you live in one of these eleven states, contact your state revenue department or a tax preparer who knows your state's rules. Do not assume your state follows the federal rule. The state threshold might be high enough that you do not owe state tax even if you have other income, but you have to check.

What Happens If You Have Both SSDI and Social Security Retirement Benefits

If you receive both SSDI and Social Security retirement benefits—which can happen if you converted from SSDI to retirement at full retirement age, or if you receive benefits on a family member's record—the same rules explore. Neither benefit is taxed on your federal return in most cases, but both count toward your combined income calculation.

The Form SSA-1099 you receive will show the total of both benefits. When you calculate combined income, add the total shown on the SSA-1099 to your other income and then add half of that total. The result determines whether your other income becomes taxable.

SSDI and Medicare Premiums: A Different Tax Consideration

SSDI itself does not affect your Medicare premiums in the way that Social Security retirement income does. However, if you have other income—wages, investment income, or retirement account withdrawals—that income can trigger higher Medicare Part B and Part D premiums through a process called Income-Related Monthly Adjustment Amounts (IRMAA).

IRMAA uses your modified adjusted gross income from two years prior. If you earned money in 2022, your 2024 Medicare premiums might be higher. SSDI does not count toward IRMAA, but it is important to know that earning money while on SSDI can raise your health insurance costs, separate from any tax you owe. This is one reason to understand the work incentives available under SSDI before you start earning.

Frequently Asked Questions

Do I have to file a tax return if I only receive SSDI?

No. If SSDI is your only income, you do not owe federal tax and you do not have to file a return. Keep your Form SSA-1099 with your records in case the IRS ever asks, but filing is not required. If you live in one of the eleven states that tax SSDI, check your state's filing threshold, which may be different.

What if I earned money from work while on SSDI?

You must report your work income on your tax return if it exceeds your standard deduction. SSDI does not go on the return, but your wages do. Your combined income (wages plus half your SSDI) determines whether you owe federal tax. You may also owe self-employment tax if you are self-employed. A tax preparer can help you sort this out, especially if you used SSDI work incentives like the Plan to Achieve Self-Support (PASS).

Will reporting my SSDI on taxes affect my benefits?

No. Filing a tax return does not change your SSDI benefits. The IRS and Social Security are separate agencies. Reporting your income to the IRS does not trigger a review of your disability status or reduce your monthly payment. However, earning too much money can end your SSDI under the Substantial Gainful Activity (SGA) rule, which is a Social Security rule, not a tax rule.

Can I deduct disability-related expenses on my taxes?

You may be able to deduct certain medical expenses, including those related to your disability, if they exceed 7.5 percent of your adjusted gross income. This is separate from SSDI taxation. A tax preparer or the IRS Publication 502 can tell you which expenses count. Keep receipts for any disability-related costs you think might may have access to.

What if I disagree with the amount shown on my Form SSA-1099?

Contact Social Security directly at 1-800-772-1213 or visit your local Social Security office. Bring your Form SSA-1099 and any payment records you have. Social Security will correct the form if there is an error and send you a corrected version. Do not file your tax return until the SSA-1099 is correct.