Most people do not owe state income tax on SSDI, but a few states tax it anyway

Social Security Disability Insurance (SSDI) is exempt from federal income tax. Most states follow that rule and do not tax SSDI either. However, Colorado, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, and Vermont tax SSDI as income, meaning you may owe state tax on your benefits even though the federal government does not tax them.

Whether you actually owe tax in one of these states depends on your total income for the year, your filing status, and whether you have other income sources. A person living on SSDI alone in Colorado, for example, might still fall below the state income tax threshold and owe nothing. But if you have wages, self-employment income, or investment income in addition to SSDI, you could cross into taxable territory in your state.

The tax treatment of SSDI is separate from how your benefits interact with Medicare, Medicaid, or work incentives. It is also separate from the federal tax rules that explore to Supplemental Security Income (SSI), which is a different program with different tax rules.

Key Takeaways

  • Ten states tax SSDI as ordinary income: Colorado, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, and Vermont.
  • Even in a state that taxes SSDI, you may owe no tax if your total income falls below your state's filing threshold for your age and filing status.
  • If you have wages, self-employment income, or other earnings alongside SSDI, you are more likely to owe state tax in one of the ten taxing states.
  • You can contact your state tax authority or a tax preparer to find out whether you have a filing requirement in your specific situation.

How the ten taxing states treat SSDI

Colorado, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, and Vermont each include SSDI in your state taxable income. This means that when you file a state return in one of these states, you must report your SSDI as income, just as you would report wages or pension payments.

The reason these states do this is historical: they adopted their tax codes before or independently of federal SSDI law, and they have not changed the rule since. Some states have tried to change it but faced budget concerns or legislative obstacles. The result is that residents of these states face a state tax burden that residents of other states do not.

The amount of tax you owe, if any, depends on the state's tax brackets, your filing status, your age, and your total income. A 65-year-old in Montana with only SSDI income may have a higher standard deduction and owe nothing. A 40-year-old in Kansas with SSDI plus part-time wages may owe tax. Each state's rules are different.

When you have other income alongside SSDI

If you receive SSDI and also have wages, self-employment income, rental income, or investment income, your state tax situation becomes more complex. In a taxing state, all of that income—including the SSDI—counts toward your total taxable income for the year.

For example, suppose you live in Minnesota and receive $1,500 per month in SSDI ($18,000 per year) and earn $12,000 from part-time work. Your total income is $30,000. Minnesota's standard deduction for a single filer under 65 is $12,750 (as of recent years, though this changes annually). Your taxable income would be $17,250, and you would owe Minnesota state income tax on that amount.

If you are married and file jointly, or if you are over 65 and may have access to to an additional standard deduction, the threshold changes. The more income you have from other sources, the more likely you are to owe tax in a taxing state. This is one reason why understanding your total household income matters when you are considering work or other income sources.

States that do not tax SSDI

The remaining 40 states and the District of Columbia do not tax SSDI. This includes large states like California, Florida, Illinois, New York, Pennsylvania, and Texas. If you live in one of these states, you do not report SSDI on your state return, and you do not owe state income tax on your benefits.

Some of these states have no income tax at all (such as Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming). Others have income tax but have explicitly exempted SSDI from it. The practical result is the same: your SSDI is not subject to state income tax.

If you move from a taxing state to a non-taxing state, or vice versa, your state tax situation changes when ready. This is one factor some people consider when deciding where to retire or relocate, though it is usually not the only one.

How to learn about you owe state tax on SSDI

Start by identifying your state of residence. If you live in Colorado, Kansas, Minnesota, Missouri, Montana, Nebraska, New Mexico, Rhode Island, Utah, or Vermont, your state taxes SSDI. If you live elsewhere, it does not.

If you live in a taxing state, check your state's income tax filing requirements. Most state tax authorities publish a table that shows the filing threshold—the income level at which you must file—based on your age and filing status. You can find this on your state's Department of Revenue website. If your total income (SSDI plus any other income) exceeds the threshold, you must file a return.

If you are unsure whether you have a filing requirement, or if your situation is complicated (for example, if you have self-employment income or significant investment income), consider consulting a tax preparer or calling your state's tax helpline. Many state tax authorities offer free phone support during tax season.

SSDI and federal tax: the baseline

SSDI is not subject to federal income tax. This is true for all SSDI recipients, regardless of where they live. The federal government does not tax your SSDI benefits, and you do not report them on your federal Form 1040.

This is different from Social Security retirement benefits, which can be partially taxable if your combined income (including half your benefits) exceeds a certain threshold. SSDI has no such rule. Your SSDI is always tax-free at the federal level.

The state tax rules described above explore only to state income tax. They do not change your federal tax situation, and they do not affect how SSDI interacts with Medicare, Medicaid, or work incentives like the Student Earned Income Exclusion or Plan to Achieve Self-Support (PASS).

What to do if you live in a taxing state

If you live in one of the ten states that tax SSDI and your income exceeds the filing threshold, you must file a state return. When you do, you will report your SSDI as income on the appropriate line of your state form. You will also report any other income you have.

Keep records of your SSDI payments. Social Security sends you a Form SSA-1099 each January showing your total SSDI for the previous year. This is the document you use to report your benefits on your state return. If you do not receive a Form SSA-1099, contact Social Security to request one.

If you owe state tax, you can pay it when you file, or you can make quarterly estimated tax payments if your tax liability is large. Your state's tax authority can advise you on the payment schedule. Some people set aside a portion of each SSDI check to cover their state tax bill at the end of the year.

Frequently Asked Questions

Do I have to file a state return if I only receive SSDI and live in a taxing state?

Only if your SSDI income exceeds your state's filing threshold for your age and filing status. Most states set this threshold higher for people over 65. If your SSDI is your only income and you are below the threshold, you do not have to file. Check your state's Department of Revenue website for the exact threshold.

If I move from a non-taxing state to a taxing state, do I owe back taxes on SSDI?

No. State tax is owed only for the year in which you are a resident of that state. If you move to a taxing state in July, you owe tax only on your SSDI received from July onward, not on benefits you received earlier in the year while living elsewhere.

Does SSDI count as income for purposes of the Earned Income Tax Credit or other federal tax credits?

No. SSDI is not earned income, so it does not count toward the Earned Income Tax Credit. However, other income you have (such as wages) may make you ineligible for certain credits. Consult a tax preparer or the IRS website to understand how your specific income sources affect your federal credits.

What if I disagree with my state's decision to tax SSDI?

You can file a protest or appeal with your state's tax authority, but changing state tax law requires legislative action. Some disability advocacy groups have pushed for change in these states, but so far only these ten states continue to tax SSDI. If you believe the tax is unfair, you can contact your state representative or senator.

Do I need to report SSDI on my federal return even though it is not taxed?

No. SSDI does not appear on your federal Form 1040. You do not report it, and you do not need to attach any explanation. Your federal return is separate from your state return.