Utah State Income Tax Overview
Utah (UT) state income tax rate: 4.55% flat (flat rate system)
Utah Income Tax Brackets (2026)
Flat 4.55% on all Utah taxable income (reduced from 4.85% in 2022)
Utah has a flat income tax of 4.55%, reduced from 4.85% in 2022 as part of an ongoing tax relief effort. Utah provides a dependent exemption credit and a Social Security credit for lower-income retirees. Utah's straightforward flat tax makes compliance simple.
Median Household Income in Utah
The median household income in Utah is $79,133. Utah has one of the higher median household incomes in the Mountain West, driven by a booming tech sector in the Salt Lake City to Provo "Silicon Slopes" corridor, as well as strong economic fundamentals and high workforce participation.
How to Use This Calculator for Utah
- Enter your gross income and filing status
- The calculator applies Utah's flat income tax rate of up to 4.55% flat
- Subtract your standard deduction and any applicable credits
- Review your estimated state and federal tax liability
Frequently Asked Questions
What is the Utah state income tax rate?
Utah has a flat income tax with a top rate of 4.55% flat. Flat 4.55% on all Utah taxable income (reduced from 4.85% in 2022).
How does Utah's income tax compare to the national average?
Utah's top income tax rate of 4.55% flat applies to a flat rate system. Utah has a flat income tax of 4.55%, reduced from 4.85% in 2022 as part of an ongoing tax relief effort. Utah provides a dependent exemption credit and a Social Security credit for lower-income retirees. Utah's straightforward flat tax makes compliance simple.
What is the median household income in Utah?
The median household income in Utah is $79,133. Utah has one of the higher median household incomes in the Mountain West, driven by a booming tech sector in the Salt Lake City to Provo "Silicon Slopes" corridor, as well as strong economic fundamentals and high workforce participation.
Is this state income tax calculator free to use for Utah?
Yes, this state income tax calculator is 100% free with no signup required. It includes Utah-specific tax rates and calculates your estimated state and federal tax liability instantly.