Arizona · 2026 state tax planning

Arizona Income Tax Calculator

Arizona uses a 2.5% individual income tax rate for tax year 2023 and beyond.

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Enter your values and calculate to see the result.

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How this Arizona calculator works

This simplified estimator applies Arizona’s 2.5% rate to Arizona taxable income. It does not model deductions, dependent credits or other Arizona adjustments.

Official source

Rules were checked against the official state source. Always verify current filing instructions before making a tax decision.

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How to use this calculator

  1. Set Arizona taxable income (default 85000).
  2. Select Calculate to update the result. Reset restores the starting values.

Planning estimate only. Federal tax, payroll taxes, local taxes, deductions and credits may change the final result.

Maintained by the CalculatorsOnline Editorial Team. Read our methodology policy.