Arizona Tax Form : Form 301 - Nonrefundable Individual Tax Credits and Recapture
The Form 301 is used for capture the credits computed from Forms 302 to 340 for appropriate tax credits. If you claim any of the tax credits, then Form 301 and the corresponding tax forms must be filed.
Form Link
Arizona Nonrefundable Individual Tax Credits Form 301
Form Instructions
Arizona Nonrefundable Individual Tax Credits Form 301 Instructions
Reference