The formulas
- Tax = 4.45% x Utah taxable income (Utah Code 59-10-104, 2026)
- Utah income tax = tax from the rate schedule
How it works
Tax year: 2026.
Utah taxes income at a flat 4.45%. Enter Utah taxable income. The tool computes state income tax only; credits other than those named are not applied.
SB 60 (2026) set Utah's rate at 4.45 percent for taxable years beginning in 2026, retroactive to January 1 (4.5 percent in 2025). Utah has no standard deduction of its own; instead a taxpayer tax credit equal to 6 percent of the federal standard or itemized deductions is reduced by 1.3 percent of income above a base amount. Enter Utah taxable income; the credit is not applied here.
Local taxes: Utah cities and counties do not levy a local income tax.
Illustrative figures only. Check the result against your firm's methodology before relying on it.
Common questions
What is the Utah income tax rate for 2026?
Utah taxes income at a flat 4.45% for 2026. Tax = 4.45% x Utah taxable income (Utah Code 59-10-104, 2026).
Does Utah have a standard deduction?
No. Utah has no standard deduction of its own.
Are there local income taxes in Utah?
Utah cities and counties do not levy a local income tax.
Sources
Runs in your browser. The figures you type are not sent to CORAA or stored. Check the result against your firm's methodology before relying on it.