UTAH PAYCHECK CALCULATOR

Flat 4.45% state tax, sixth straight year of cuts

Utah has quietly cut its flat income tax rate every year for six years running, from 4.95% in 2018 down to 4.45% for 2026 under Senate Bill 60. What makes Utah’s system a bit different from most flat-tax states is that it skips the standard deduction entirely and instead hands out a tax credit worth 6% of your federal deductions, applied straight against what you owe rather than reducing the income that gets taxed in the first place.

A Utah paycheck runs through federal tax, the flat state tax (after the credit), Social Security, and Medicare. There’s no city or county income tax anywhere in the state. Utah workers weighing offers across the Mountain West often compare against neighbors, so check out the Nevada paycheck calculator for a no-tax comparison, the Idaho paycheck calculator, the Colorado paycheck calculator, or the Arizona paycheck calculator.

Every Deduction on a Utah Paycheck

• Federal income tax: Based on the 2026 IRS brackets, 10% to 37%, after the $16,100 single / $32,200 joint standard deduction.
• Utah state income tax: A flat 4.45% on taxable income, reduced by the Taxpayer Tax Credit, worth 6% of your federal deductions. There’s no separate Utah standard deduction.
• Social Security: 6.2% of gross wages up to $184,500 for 2026.
• Medicare: 1.45% of all wages, no cap, plus an extra 0.9% on wages above $200,000 (single) or $250,000 (married filing jointly).
• What’s NOT on a Utah paycheck: no city or county income tax anywhere in the state.

Six Straight Years of Rate Cuts, and How the Credit Actually Works

Utah’s flat tax has dropped every single year since 2018: 4.95%, then 4.85%, 4.65%, 4.55%, 4.5%, and now 4.45% for 2026 under Senate Bill 60. That’s a genuinely unusual streak among states, and lawmakers have kept a bipartisan consensus around continuing it, even as they debate exactly how fast to go each session.

Tax Year	Utah Flat Rate
2018	4.95%
2022	4.85%
2023	4.65%
2024	4.55%
2025	4.5%
2026	4.45%

What actually softens Utah’s tax bill isn’t a standard deduction, since the state doesn’t have one. Instead, Utah runs the Taxpayer Tax Credit: take your federal standard deduction (or itemized deductions, if you itemize) plus any Utah personal exemptions for dependents, multiply by 6%, and that amount comes off your Utah tax bill directly, dollar for dollar, rather than shrinking the income that gets taxed first. The credit isn’t unlimited either, it phases out gradually once income crosses a filing-status-specific threshold, reduced by 1.3 cents for every dollar earned above that line. For most middle-income single filers the credit applies close to its full value, but it’s worth confirming the exact phase-out threshold on the current year’s TC-40 instructions if you’re near the upper range.

Utah vs. Its Neighbors: $70,000, Single Filer

Here’s how Utah compares to three Mountain West states people in the region actually weigh against each other, all at $70,000 in gross salary for a single filer.

State	State Tax Owed	Est. Net Pay*
Utah	~$1,433	~$56,642
Nevada	$0 (no income tax)	~$58,075
Idaho	~$2,857	~$56,618 minus the gap shown
Colorado	~$2,372	~$56,103

*Net pay is after federal tax, state tax, Social Security, and Medicare, before pre-tax deductions. Utah’s figure applies the Taxpayer Tax Credit at full value without modeling its phase-out, so the true number could be slightly higher for some filers. Idaho’s and Colorado’s figures assume they conform closely to the federal standard deduction as their own taxable income base, confirm both against their respective state tax agencies before publishing.

Utah Tax Burden: The Full Picture

Tax Type	Utah	National Average
Income tax	Flat 4.45%	~5.0%
State + avg. local sales tax	7.19%	~7.5%
Effective property tax rate	0.48%	~0.99%
Estate / inheritance tax	None	Varies by state

Utah’s property tax is the standout number here, at roughly 0.48% effective, less than half the national average and among the lowest in the country. Sales tax runs close to the national average once local add-ons are counted in, and there’s no estate or inheritance tax at all. Combined with a flat income tax that keeps dropping, it’s a genuinely light overall tax picture for most residents, homeowners in particular.

One of the Last States That Still Taxes Social Security

Utah is part of a shrinking club: states that still count Social Security benefits as taxable income. Most states have dropped this over the past decade, but Utah keeps it, softened by a dedicated Social Security credit. Single filers with income up to $54,000 and joint filers or heads of household up to $90,000 get the full credit, worth up to $4,545 a year, which for many retirees at those income levels effectively cancels out the Utah tax on their benefits. Above those thresholds the credit phases out gradually, so higher-income retirees do end up paying Utah tax on a portion of their Social Security income, something residents of most neighboring states don’t have to think about at all.

Federal Tax: A Worked Example

Take a single filer earning $70,000 in 2026. Subtract the federal standard deduction of $16,100, and taxable income comes to $53,900. Here’s how that runs through the brackets:

• 10% on the first $12,400 = $1,240
• 12% on $12,400 to $50,400 ($38,000) = $4,560
• 22% on $50,400 to $53,900 ($3,500) = $770

Total federal tax: $6,570, an effective rate of 9.4% on the full $70,000. Add Utah’s flat 4.45% on the same base, minus the Taxpayer Tax Credit, and the state-level bite comes out lighter than the headline rate alone would suggest.

Frequently Asked Questions

Utah’s six-year run of tax cuts says something about how the state prefers to compete for residents and businesses, steady, incremental, and unusually bipartisan for a topic that normally splits legislatures. Anyone comparing a Utah offer against a coastal job should factor in that low property tax rate too, since it often matters more to a household’s total tax bill than the last quarter-point shaved off the income tax rate.