Self-employment tax in Utah
Utah taxes self-employed income at a flat 4.5% for 2025, with no standard deduction - instead a nonrefundable taxpayer tax credit based on the federal standard deduction - on top of federal self-employment and income tax.
What a Utah freelancer owes
- Federal self-employment tax of 15.3% (12.4% Social Security + 2.9% Medicare).
- Utah flat tax of 4.50% for 2025 (4.45% enacted for 2026), with no standard deduction.
- Taxpayer tax credit of 6% of the federal standard deduction, which is $945 for a single filer in 2025, plus 6% of $2,111 per dependent, phasing out at 1.3% of Utah taxable income above $18,213.
Estimate your Utah taxes
Free 1099 self-employment tax calculator — add Utah's 4.5% flat state rate. No sign-up.
Enter Utah's 4.5% flat in the State Tax field for a full estimate.
States with no income tax are set to 0%. Estimate only — adjust for local taxes.
Estimated total tax
$13,567
Effective rate 26.1% on $52,000 net profit
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Estimates use 2026 US federal figures (IRS Rev. Proc. 2025-32): self-employment tax of 15.3% (12.4% Social Security up to the $184,500 wage base + 2.9% Medicare) plus federal income tax on your net profit after the standard deduction. State and local taxes are only included if you set a state rate above. Simplified estimate for planning only — not tax advice.
Guide: Self-employment tax in Utah - the flat tax and the taxpayer credit
Utah freelancers owe three layers of tax: federal self-employment tax, federal income tax, and Utah tax. For 2025 Utah tax is a flat 4.50% on Utah taxable income, with no standard deduction. The 2026 rate is 4.45% under SB 60, enacted after the 2025 rate was set at 4.50% by HB 106.
Instead of a deduction, Utah gives a nonrefundable taxpayer tax credit of 6% of the federal standard deduction, plus 6% of $2,111 per dependent. For a single filer with no dependents in 2025 that is 6% of the federal standard deduction of $15,750, which is $945. The credit phases out at 1.3% of Utah taxable income above $18,213 for a single filer ($27,320 head of household, $36,426 married filing jointly). If federal AGI is no more than the federal standard deduction, the filer is exempt from Utah tax.
Worked example. On $50,000 of Utah taxable income, the tax before credits is 4.50% of $50,000 = $2,250. The credit is $945 minus 1.3% of ($50,000 minus $18,213) = $945 minus $413.23 = $531.77, so the net Utah tax is $1,718.23. On $100,000, the phaseout of $1,063.23 wipes out the $945 credit entirely, so the net tax is the full 4.50% of $100,000 = $4,500.
MoneyFeed keeps your 1099 income and deductible expenses tax-ready on WhatsApp, with a free 1099 calculator for your federal estimate.
FAQ
The credit base is 6% of the federal standard deduction for the same tax year. For 2025 the federal single standard deduction is $15,750, and 6% of that is $945. A $966 figure comes from 6% of the 2026 federal standard deduction of $16,100, which does not belong in a 2025 example.
Each dependent adds 6% of $2,111, which is $126.66, to the credit base before the same phaseout. The worked examples assume no dependents, so no dependent amount is included in them.
Utah tax applies to Utah taxable income, which starts from federal taxable income with Utah additions and subtractions. The worked examples above start from Utah taxable income, so your profit first passes through the federal return before Utah tax applies.
Federal estimated payments are generally required if you expect to owe $1,000 or more in federal tax after withholding and credits. Utah has its own estimated-payment rules and forms, so check the Utah State Tax Commission for its thresholds and due dates before you skip a quarter.
Utah freelancer tax — FAQ
Why does Utah have no standard deduction?
Utah replaces it with the taxpayer tax credit: 6% of your federal standard (or itemized) deduction, plus 6% of $2,111 per dependent for 2025. For a single filer with no dependents that is 6% of the 2025 federal standard deduction of $15,750, which is $945, before the phaseout.
How does the Utah credit phase out?
The credit is reduced by 1.3% of Utah taxable income above $18,213 for a single filer in 2025 ($27,320 head of household, $36,426 married filing jointly). At $100,000 of Utah taxable income the phaseout wipes out the $945 base credit entirely.
How do I estimate my Utah 1099 taxes?
Use the free MoneyFeed 1099 calculator for the federal estimate, then add Utah tax at 4.5% of Utah taxable income minus the taxpayer credit. The guide below works out $1,718.23 on $50,000 of Utah taxable income and $4,500 on $100,000.
Figures are 2026 headline guidance for freelancers and the self-employed, not tax advice. Check current IRS and state rules or a CPA for your situation.