Please follow the steps to become compliant. The three steps are: Step 1: Obtain a Transaction Privilege Tax license with the Arizona Department of Revenue.If the ownership changes require a new Employer Identification. Number (EIN), a Joint Tax Application is required. Maricopa Community Colleges Foundation. Maricopa Community Colleges requires you to submit a valid form of identification for authentication when enrolling and provides a list of acceptable IDs. To ADD: MUST ATTACH: Birth Certificate, Social Security Card, Written Permission from your Landlord. Arizona Out-of-County Residence Affidavit (PDF). Glossary: AZDOR = Arizona Department of Revenue GB = Town of Gilbert MAR = Maricopa County MCTC = Model City Tax Code TPT = Transaction Privilege Tax. Headquarters 18135 N. Park Plaza, Maricopa, AZ 85138.