Arizona charges 2.5% flat state income tax. Use the cost of living calculator pre-loaded with Arizona rates.
Open Cost of Living Calculator →Arizona's cost of living index is 97, and the flat 2.5% state tax further affects how far your dollar goes. Near-average living costs mean the state tax rate is the primary differentiator when comparing Arizona to other states. This calculator factors in both taxes and cost of living for Arizona.
Arizona levies a flat 2.5% state income tax on all taxable income regardless of how much you earn. This makes tax planning straightforward: for every additional dollar you earn, 2.5 cents goes to Arizona. Arizona does not impose local income taxes, so the 2.5% flat rate is the only state-level income tax you owe.
The table below shows what you actually keep at five salary levels in Arizona, accounting for federal tax, FICA, and Arizona's flat 2.5% state tax.
See how Arizona compares to other West states. Each link takes you to the cost of living calculator landing page for that state.
For a comprehensive breakdown of Arizona’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full Arizona take-home pay page.