Utah Quarterly Tax Calculator 2026
Rates reviewed · Utah State Tax Commission
Utah has a flat 4.85% income tax rate. Quarterly estimated payments required if annual liability exceeds $1,000.
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Tax Information Notice
This content is for informational and educational purposes only. It does not constitute tax, legal, or financial advice. Tax laws change frequently. Always consult a qualified CPA or Enrolled Agent for your specific situation.
Utah quarterly tax questions
How much is the quarterly tax for freelancers in Utah?
Freelancers in Utah pay federal self-employment tax (15.3% of net self-employment income), federal income tax at their bracket, and Utah income tax of 4.85% flat. This calculator applies 4.85% as a representative Utah rate for freelancer-level income; the top marginal rate is 4.85% flat.
When are quarterly estimated taxes due in Utah for 2026?
Utah follows the federal estimated tax schedule for 2026 — Q1: April 15, 2026, Q2: June 16, 2026, Q3: September 15, 2026, Q4: January 15, 2027. The Q3 payment is due September 15, 2026.
Do I have to make Utah estimated tax payments?
Utah requires estimated payments once you expect to owe $1,000 or more in state income tax for the year. The state form is Form TC-546. Payments can be made online through Taxpayer Access Point. Filing and paying federal estimated tax does not cover the state amount — they are separate payments.
Where do I pay Utah estimated taxes online?
Utah accepts online estimated tax payments through Taxpayer Access Point, run by the Utah State Tax Commission. Federal payments go through IRS Direct Pay or EFTPS separately.
What happens if I underpay estimated taxes in Utah?
The IRS charges an underpayment penalty based on the amount underpaid and the number of days late. Paying at least 90% of this year's tax or 100% of last year's (110% if your AGI exceeded $150,000) meets the federal safe harbour. Utah applies its own interest and penalty on late or short state payments.
State payments are administered by the Utah State Tax Commission via Taxpayer Access Point.
Tax Information Notice
This content is for informational and educational purposes only. It does not constitute tax, legal, or financial advice. Tax laws change frequently. Always consult a qualified CPA or Enrolled Agent for your specific situation.