If your state offers the Renters credit you will be prompted to enter your rent information when you complete your stat return, I believe Arizona is one of the States that do offer the credit.  Here is a link that explains how it works.

https://ttlc.intuit.com/replies/5610782

That's what I thought, but I wasn't prompted to enter the rent info when completing my Arizona return.

I could not find the form that you need, but here are the phone numbers for the Arizona State Department of Revenue.

Representatives are available to assist you Monday through Friday, 8:00am to 5:00pm (MST).

    (602) 255-3381 (in Phoenix) or
    1-800-352-4090 (Toll -free statewide, outside of Maricopa County)