Utah Tax Tables for 2025
The 2025 Utah Tax Tables summarise the state-level rules applied to wages, deductions, credits and taxable income. These tables match the rules used by the Utah State Tax Calculator 2025.
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Utah Tax Tables for 2025
The tables below outline the income tax structure, deduction amounts, state-level credits and payroll-related rules used for Utah in 2025. Utah applies a flat income tax to this filing status. All taxable income is taxed at the same rate, with no marginal brackets. This table shows the single rate used in calculations. To understand how flat tax tables differ from progressive systems, see our Tax Tables guide.
Single – Flat Income Tax (2025)
A single flat tax rate applies to all taxable income for Single filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 4.5% |
Married filing jointly – Flat Income Tax (2025)
A single flat tax rate applies to all taxable income for Married filing jointly filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 4.5% |
Married filing separately – Flat Income Tax (2025)
A single flat tax rate applies to all taxable income for Married filing separately filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 4.5% |
Head of household – Flat Income Tax (2025)
A single flat tax rate applies to all taxable income for Head of household filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 4.5% |
Widowed – Flat Income Tax (2025)
A single flat tax rate applies to all taxable income for Widowed filers.
| Bracket | Range | Rate |
|---|---|---|
| 1 | 0 and over | 4.5% |
Utah Standard Deduction(2025)
State-level standard deduction amounts for each filing status.
| Filing Status | Amount |
|---|---|
| Single | $0 |
| Married filing jointly | $0 |
| Married filing separately | $0 |
| Head of household | $0 |
| Widowed | $0 |
Utah Tax Tables for Related Years
These related years are often reviewed together for comparing bracket changes, deductions and Utah updates:
Frequently Asked Questions
Do I need to model pre-tax health premiums?
Yes—enter employer plan premiums in the “Cafeteria/Other” field to reduce taxable wages and preview net changes.
Is Additional Medicare applied here?
Yes—once wages exceed the federal threshold, the additional Medicare rate applies automatically; you’ll see it in the Medicare total.
Overtime—any special state rule for withholding?
No special state-only rule; state tax follows the flat rate, while federal may use supplemental withholding logic.
Any quick way to tune my W-4?
Use our refund/withholding preview, then adjust extra withholding to target the refund/balance you want.
Any tips to boost savings from take-home?
Try the compounding tools: Compound Interest and Future Value (inflation-aware).
Important Notes
All calculations are estimates for guidance only. Always review your return and consider professional advice when submitting official filings.