State Income Tax
Utah imposes a state income tax using a flat rate of 4.55% on all taxable income regardless of income level. The filing deadline is 2026-04-15. Social Security benefits are subject to state income tax in Utah. Retirement income is generally taxable. Offers a retirement income tax credit and a Social Security tax credit for eligible taxpayers.
Retirement Income Details
Offers a retirement income tax credit and a Social Security tax credit for eligible taxpayers.
Does Utah have a state income tax?
Yes. Utah has a state income tax with a flat rate of 4.55%.
What is the Utah income tax rate?
Utah uses a flat tax rate of 4.55% on all taxable income. This means all taxpayers pay the same rate regardless of how much they earn.
Is Social Security taxed in Utah?
Yes. Utah taxes Social Security benefits as part of state income. Retirees should factor this into their retirement income planning.
Is retirement income taxed in Utah?
Yes. Utah generally taxes retirement income. Offers a retirement income tax credit and a Social Security tax credit for eligible taxpayers.
When is the Utah income tax filing deadline?
The Utah state income tax filing deadline is 2026-04-15. You can file and pay through the official Utah Department of Revenue portal.
What is the standard deduction in Utah?
Utah's standard deduction is not available for single filers.
How does Utah income tax compare to neighboring states?
Utah's top rate of 4.55% is in the moderate range nationally. Use the comparison table above to see how neighboring states compare.
Official Payment Portal
Utah Department of Revenue
Last verified: 2026-03-31 · Always consult a tax professional before making financial decisions.