Arizona Tax Credits 2024 Charity. There are four major tax credits that you can use to offset certain charitable donations in arizona. • the arizona charitable tax credit allows you to donate to qualifying charitable organizations (qco’s) and qualifying foster care charitable organization (qfco’s).

And qco is just one of four credits available to benefit qualified. One for donations to qualifying charitable organizations (qco) and the second for donations to qualifying foster care charitable organizations (qfco).