$20 an hour is how much a year after taxes in Arizona?

If you make $20 an hour working 40 hours a week in Arizona, your gross annual salary is $41,600.

After accounting for a standard estimated federal deduction and Arizona's state tax rate, your actual take-home pay will be roughly $2,964 per month. Arizona recently instituted a flat 2.5% tax rate, significantly lowering the burden on the middle class.