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Arizona Tax Refund Calculator
Use this free calculator to estimate your Arizona state tax refund for the 2025-2026 tax year. Arizona uses a flat income tax system with rates from 2.5%. Enter your income, filing status, and deductions below to see your estimated refund or balance due.
This calculator uses official Arizona Department of Revenue tax tables and standard deduction amounts for the 2026 tax year. Results are estimates and should be verified with a tax professional.
Arizona State Tax Calculator 2025-2026
Arizona Tax System Details
Arizona operates a flat-rate income tax system with 1 tax bracket. Tax rates range from 2.5%, applying to all taxable income earned by Arizona residents. The state standard deduction for 2026 is $13,850 for single filers and $27,700 for married filing jointly.
How Arizona Compares to Other States
Arizona's 2.5% flat rate is significantly lower than neighboring California's top rate of 13.3% and New Mexico's progressive 1.7-5.9% brackets. Nevada has no income tax. Arizona's rate is among the lowest flat rates in the nation. The standard deduction ($13,850 single) matches federal levels, offering meaningful relief for most filers.
The effective tax rate for most Arizona residents is exactly 2.5% on taxable income. At $60,000, an Arizona resident pays about $1,154 in state tax (after standard deduction), for an effective rate of just 1.9% on gross income.
Deductions and Credits Available in Arizona
Arizona offers a property tax credit for renters and homeowners (up to $1,000), a dependent tax credit, and credits for contributions to public schools. Up to $2,500 of pension income is deductible per taxpayer, and Social Security benefits are fully exempt. The state also offers a deduction for contributions to Arizona's 529 plan.
For federal tax purposes, Arizona residents can deduct their state income tax payments on their federal return if they itemize deductions, subject to the $40,000 SALT cap.
Sales Tax in Arizona
Arizona's state sales tax rate is 5.6%. Groceries and prescription drugs are exempt. Combined state and local rates average about 8.4% statewide. Property taxes are moderate, averaging about 0.62% of home value.
Arizona Income Tax Overview
This state uses a flat income tax system — all taxable income is taxed at the same rate regardless of your income level, making the calculation straightforward. The standard deduction is $13,850 single / $27,700 married, which directly reduces the amount of income subject to tax. Practical tip: the effective rate you actually pay is usually far lower than the top marginal rate. For typical middle-income earners, the effective state tax rate lands well below the headline rate.
The standard deduction directly reduces your taxable income before the flat rate is applied. The state sales tax rate is 5.6% (avg combined 8.4%), which applies to most goods and some services depending on local laws. Property taxes in Arizona average approximately 0.62% of home value. For context, the national average property tax rate is roughly 1.1%. Residents should check their city and county rates, as local add-ons can significantly increase the combined sales tax rate above the state base rate.
Compared to neighboring states — California (13.3%), Nevada (none), New Mexico (1.7-5.9%) — Arizona offers a distinct balance of rates, deductions, and available credits that can significantly impact your total tax burden. For retirement income: SS exempt, $2,500 pension deduction 65+. Arizona offers a property tax credit up to