Phoenix now requires owner-occupancy proof before issuing short-term rental permits for certain accessory dwelling units—a meaningful hurdle for anyone who added a backyard unit hoping to rent it on platforms like Airbnb without living on the same property.
The rule took effect April 4, 2026, and applies to ADUs that received a certificate of occupancy on or after September 14, 2024.
What you have to submit
ADU owners must include a notarized attestation confirming they will reside on the same property, plus proof of address—such as a utility bill—as part of their short-term rental permit application.
The permit costs $250, non-refundable, for both the initial application and each renewal. Applications go through Phoenix’s SHAPE PHX portal. The city must issue or deny a permit within seven days of receiving a complete application.
The stakes if you skip it
Operating without a permit—or violating its terms—carries real financial consequences. A first offense runs at least $500. A second costs at least $1,000. A third hits a minimum of $3,500. Rack up three violations in a 12-month period and your permit can be suspended for a full year…