Yes, Minnesota has a state income tax

Minnesota charges state income tax on wages, self-employment income, investment income, and other earnings. The state uses a progressive tax system, meaning the tax rate increases as your income increases. You file Minnesota state taxes separately from federal taxes, and the deadline is the same: April 15 of the following year (or the next business day if April 15 falls on a weekend).

Unlike some states, Minnesota does not exempt retirement income, Social Security, or pension payments from taxation. However, the state does offer certain deductions and credits that can lower what you owe. The amount you pay depends on your total income, filing status, and whether you claim dependents.

Key Takeaways

  • Minnesota tax rates range from 5.35% to 9.85% depending on your income bracket and filing status.
  • You must file a Minnesota state return if you earned income in the state, even if you do not owe taxes after deductions and credits.
  • The Minnesota Department of Revenue processes state returns and handles disputes or audits.
  • Minnesota allows deductions for federal taxes paid, charitable contributions, and certain education expenses.

Minnesota tax brackets and rates for 2024

Minnesota uses four tax brackets. The rates and income thresholds change each year based on inflation. For the 2024 tax year, rates start at 5.35% for the lowest bracket and reach 9.85% for the highest. The exact income ranges depend on whether you file as single, married filing jointly, married filing separately, or head of household.

A single filer in 2024 pays 5.35% on income up to roughly $30,000, then 6.80% on income between $30,000 and $80,000, then 7.85% on income between $80,000 and $180,000, and 9.85% on income above $180,000. These thresholds are approximate and adjust annually. Married couples filing jointly have higher thresholds at each bracket. You can find the exact 2024 brackets on the Minnesota Department of Revenue website.

Who must file a Minnesota state return

You must file a Minnesota return if you lived in the state for any part of the tax year and your income exceeds the filing threshold for your status. The threshold varies by age and filing status. For example, a single person under 65 with no dependents must file if their gross income was $12,950 or more in 2024 (this figure changes yearly). If you are 65 or older, the threshold is higher.

You must file even if you do not owe taxes after accounting for deductions and credits, because the state uses your return to process refundable credits. If your employer withheld Minnesota taxes from your paycheck, filing is the only way to recover an overpayment. Self-employed people must file if their net self-employment income was $400 or more.

Standard deduction and common deductions

Minnesota allows a standard deduction that reduces your taxable income before tax is calculated. For 2024, the standard deduction for a single filer is roughly $12,950, and for married filing jointly it is roughly $25,900. These amounts increase each year. You can claim the standard deduction or itemize deductions, whichever gives you a larger reduction.

Beyond the standard deduction, Minnesota allows deductions for federal income taxes you paid, charitable contributions to may have access to organizations, and certain education-related expenses. You can also deduct property taxes and mortgage interest if you itemize. Some taxpayers benefit from the education expense deduction if they paid tuition or student loan interest during the year. The state also offers a dependent exemption, though the amount is small compared to federal exemptions.

Tax credits that reduce what you owe

Minnesota offers several credits that directly reduce your tax bill. The Working Family Household and Dependent Care Credit helps lower-income workers pay for childcare. The Education Credit covers tuition and fees at Minnesota colleges and universities. The Earned Income Credit (state version of the federal EITC) provides money back to low-income workers, and it is refundable, meaning you can receive more than you paid in taxes.

The state also offers credits for property taxes paid, for seniors and disabled persons, and for adoption expenses. Unlike deductions, which reduce your income before tax is calculated, credits reduce the tax itself dollar-for-dollar. A $500 credit saves you $500 in taxes regardless of your bracket. Some credits are refundable, meaning if the credit exceeds your tax bill, you receive the difference as a refund.

How to file Minnesota state taxes

You can file Minnesota taxes on paper or electronically. Paper forms are available from the Minnesota Department of Revenue website or by mail request. Most people file electronically using tax software, a tax preparer, or the IRS Free File program if your income is below the threshold (roughly $79,000 for most filers in 2024). Electronic filing is faster and reduces errors.

When you file, you will need your Social Security number, W-2 forms from employers, 1099 forms for self-employment or investment income, and records of deductions or credits you claim. If you file jointly, both spouses must sign the return. Mail paper returns to the Minnesota Department of Revenue at the address listed on the form. The deadline is April 15, though you can request an extension to October 15 if you need more time.

What happens if you do not file or pay

If you owe taxes and do not file or pay by April 15, the Minnesota Department of Revenue charges penalties and interest. The failure-to-file penalty is typically 5% of the unpaid tax per month, up to 25%. The failure-to-pay penalty is 0.5% per month. Interest accrues daily at a rate set by the state, currently around 8% annually (this rate changes quarterly).

If the state believes you owe taxes, they may send a notice and demand payment. If you do not respond, they can place a lien on your property, garnish your wages, or offset your federal refund. If you cannot pay in full, you can request a payment plan or an offer in compromise. Contact the Minnesota Department of Revenue if you receive a notice or believe you owe back taxes.

Frequently Asked Questions

Do I have to pay Minnesota income tax if I work in Minnesota but live in another state?

Yes. Minnesota taxes income earned within the state regardless of where you live. You may owe taxes to both Minnesota and your home state, though most states offer a credit for taxes paid to other states to avoid double taxation. File returns in both states and check each state's reciprocity rules.

Is Social Security taxed in Minnesota?

Yes, Minnesota taxes Social Security benefits. However, the state offers a Social Security income exclusion for taxpayers age 65 and older or who are disabled. The exclusion amount varies based on your total income and filing status. Check the Minnesota Department of Revenue website for the current exclusion limits.

What if I made a mistake on my return after I filed it?

You can file an amended return using Form M1-X within three years of the original filing date. Mail it to the Minnesota Department of Revenue with an explanation of the change. If you overpaid, you will receive a refund. If you underpaid, you will owe the difference plus interest.

Can I file Minnesota taxes for free?

Yes, if your income is below the IRS Free File threshold (roughly $79,000 in 2024), you can use free tax software through the IRS Free File program. Some nonprofit organizations also offer free tax preparation through the Volunteer Income Tax Assistance (VITA) program. Search "VITA near me" to find a location.

What is the difference between Minnesota state tax and federal income tax?

Federal tax goes to the U.S. government and funds national programs. Minnesota state tax goes to the state and funds schools, roads, and state services. You file separate returns for each, and the rates, brackets, and deductions differ. You can deduct federal taxes paid when calculating Minnesota taxes.