State Tax Day - Current, S.13, Utah—Corporate, Personal Income Taxes: Tax Rates Reduced, (Mar 25, 2026)
For taxable years beginning on or after January 1, 2026, the Utah corporate and individual income tax rates are reduced from 4.5% to 4.45%.
Ch. 250 (S.B. 60), Laws 2026, effective May 6, 2026, applicable retroactively for taxable years beginning on or after January 1, 2026