Mostly taxed
How Utah taxes retirement income
Utah taxes Social Security, pensions and retirement savings at its flat 4.5% rate, but it offsets part of the bill with credits. The Social Security benefits credit equals the state rate times your taxable benefits, which wipes out the tax on Social Security for most middle-income retirees. It shrinks by 2.5 cents for each dollar of income above $54,000 for single filers and $90,000 for married couples filing jointly (2025).
Retirees who do not take the Social Security credit can claim a separate retirement credit of up to $450 per person, also phased out by income. Utah Retirement Systems pensions, company pensions and withdrawals from 401(k), 403(b), 457(b) and IRA accounts are otherwise taxed in full.
The flat rate keeps Utah’s overall tax moderate, but retirees with large pensions will pay noticeably more than in neighboring Nevada or Wyoming.
Questions
Does Utah tax Social Security?
Technically yes, but a credit cancels the tax for most retirees with income under $54,000 single or $90,000 joint.
Does Utah tax URS pensions?
Yes, at the flat 4.5% rate, with a small retirement credit for lower incomes.
Can I take both the Social Security credit and the retirement credit?
No. You claim one or the other.