|Tax Bracket (Single)||Marginal Tax Rate|
|Tax Bracket (Couple)||Marginal Tax Rate|
Arizona has ten marginal tax brackets, ranging from 2.59% (the lowest Arizona tax bracket) to 4.54% (the highest Arizona tax bracket). Each marginal rate only applies to earnings within the applicable marginal tax bracket.
In Arizona, different tax brackets are applicable to different filing types. Married couples filing their Arizona income tax return jointly will usually have wider tax brackets than those filing separately or as an individual.
Our Arizona tax brackets are currently from tax year 2012. Many states adjust their tax brackets yearly, and we will update the Arizona tax brackets for 2013 as soon as they become available.
Your 2013 income tax return is due on April 15th, 2014. The IRS and Arizona are now accepting eFiled returns and processing refunds, so you can start your online tax return today for free with TurboTax.
If you would like to file your Arizona income tax return by mail, you can download 2013 Arizona tax forms here.
Technically, you don't have just one "tax bracket" - you pay all of the Arizona marginal tax rates from the lowest tax bracket to the tax bracket in which you earned your last dollar. For comparison purposes, however, your Arizona tax bracket is the tax bracket in which your last earned dollar in any given tax period falls.
You can think of the bracketed income tax as a flat amount for all of the money you earned up to your highest tax bracket, plus a marginal percentage of any amount you earned over that.
You can use the income tax estimator to the left to calculate your approximate Arizona and Federal income tax based on the most recent tax brackets.
Keep in mind that this estimator assumes all income is from wages, assumes the standard deduction, and does not account for tax credits.
For a more detailed estimate that takes these factors into account, click "View Detailed Estimate" (this will will redirect to an external website).Deductions
When calculating your Arizona income tax, keep in mind that the Arizona state income tax brackets are only applied to your adjusted gross income (AGI) after you have made any qualifying deductions.
Qualifying deductions might include an itemized deduction, the Arizona standard deduction, exemptions for dependants, business expenses, etc.
Remember that Arizona may have very different deduction laws from the Federal Income Tax, so you may have to write a whole new list of deductions for your Arizona income tax return.
|Download a .CSV file of the Arizona income tax brackets|
|Download or print Arizona income tax forms|
- The Arizona tax brackets on this page were last updated from the Arizona Department of Revenue in November, 2012. Please contact us if any of our Arizona tax data is incorrect or out of date.
- Arizona tax return forms are available from the TaxFormFinder.org or the Arizona Department of Revenue.
- Before the official 2014 Arizona income tax brackets are released, the brackets used on this page are an estimate based on the previous year's brackets. These numbers are subject to change if new Arizona tax tables are released.
- The income tax estimator tool is provided by Tax-Rates.org.