Arizona State Tax 2025. On january 13, 2025, a new arizona legislature will be sworn in and begin forming the 2026 state budget. Arizona has a flat 2.50 percent individual income tax rate.
Phoenix, az—the arizona department of revenue (ador) announces the elimination of transaction privilege tax (tpt) applicable to the rental of real estate for. The arizona tax calculator lets you calculate your state taxes for the tax year.