Arizona Income Tax 2026
Estimate onlyArizona taxes income at a single flat rate of 2.5%. See the full 2026 bracket table below and estimate your Arizona income tax in seconds.
Reviewed by the TryClearTally editorial team · Last updated July 4, 2026 · Methodology & sources
Tax structure
flat
Top rate
2.5%
Rate
2.5%
Estimate your Arizona income tax
Your income after deductions.
Estimated Arizona tax
$1,875
2.50% effective rate
Marginal rate
2.50%
On your last dollar
Effective rate
2.50%
Tax ÷ taxable income
Based on Arizona's single-filer schedule. Married-filing-jointly brackets differ in some states, and this ignores state-specific deductions, exemptions, credits, and local taxes. Estimate only, not tax advice.
Arizona income tax rate (2026)
Single-filer schedule. Each rate applies only to the income within its range.
| Rate | Taxable income |
|---|---|
| 2.5% | All taxable income |
About Arizona income tax
Arizona taxes income at a single flat rate of 2.5%. Because the system is flat, every dollar of taxable income is taxed at the same 2.5% rate.
This page applies Arizona's published single-filer brackets to the income you enter. It doesn't include Arizona's own standard deduction, personal exemptions, or credits, which can lower your actual bill. For your full paycheck picture, combine this with federal tax using our Take-Home Pay Calculator.
FAQ
Arizona uses a flat 2.5% on taxable income (single-filer schedule).
Arizona figures use the 2026 tax year (PayrollTax API). Estimates for planning only, not tax advice. See https://trycleartally.com/disclaimer.