State rules
State law bars cities from capping rents (mobile-home lot rents have separate, narrower rules). 30 days' notice before the change takes effect.
| Amount cap | No cap on the amount. |
|---|---|
| Notice for an increase | 30 days' written notice for a change in a month-to-month tenancy. |
| Frequency | No statewide frequency limit beyond the notice and lease rules. |
| Retaliation window | Retaliation is barred, as everywhere; the presumption window varies — document your dates. |
| Local rent caps | Barred by state preemption. |
| Sources | A.R.S. § 33-1372 |
Arizona's Manufactured Housing Division oversees park disputes; no statewide lot-rent cap.
Rules checked October 2026
Sources: A.R.S. § 33-1372. Information, not legal advice.