Arizona Tax Credits 2024 List. Arizona has a flat income tax rate of 2.5%. The maximum credit that can be claimed on the 2024 arizona return for donations made to qco's is $470 for single, married filing separate or head of household taxpayers, and $938 for married filing joint taxpayers.
The worksheet on the last page is a great tool as well and includes a checklist of the arizona tax forms needed to claim your credits. It’s important to determine your.