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Short-Term Rentals in Maricopa County, AZ (2026)

5 county-level rules, plus city-specific rules for 10 cities in Maricopa County, Arizona.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Maricopa County. If you live within an incorporated city, that city's own rules apply: see the city list below.

Short-Term Rental Permits

Arizona's ARS §9-500.39 preempts local governments from banning short-term rentals, extending to counties. Maricopa County has no STR permit or registration system for unincorporated areas. HOA CC&Rs may restrict STRs in planned communities.

Maricopa County STR Rules (Unincorporated)

Few Restrictions

ARS §9-500.39(B)(5), (C)

9-500.39. Limits on regulation of vacation rentals and short-term rentals; state preemption; civil penalties; transaction privilege tax license suspension; definitions A. A city or town may not prohibit vacation rentals or short-term rentals. B. A city or town may not restrict the use of or regulate vacation rentals or short-term rentals based on their classification, use or occupancy except as...

Occupancy Limits

Unincorporated Maricopa County caps short-term rental occupancy by party, not headcount: the whole dwelling must go to one renting party at a time, room-by-room rentals are banned, and only one STR can be active on a parcel at once.

Maricopa County STR Whole-Unit Rental Rule

Significant Restrictions

Maricopa County Zoning Ordinance § 602.3, ¶¶ 3-6

A Short-Term Rental (STR) is the use of a single-family dwelling or an approved accessory dwelling unit for lease or rent for a duration of no more than 30 consecutive days. ... 3. The STR must be rented as a whole unit to a single party or individual. Partial rentals (e.g., by the room or by the bed) are prohibited. 4. Only one (1) STR unit may be rented per parcel at any given time. 5. The fo...

Insurance Requirements

Maricopa County does not impose specific insurance requirements on STR operators in unincorporated areas. Arizona state law does not mandate STR-specific insurance either. Operators should carry adequate homeowner's or landlord liability insurance as a best practice.

Short Term Rentals: Insurance Requirements

Few Restrictions

ARS §9-500.39(B)(8)

9-500.39. Limits on regulation of vacation rentals and short-term rentals; state preemption; civil penalties; transaction privilege tax license suspension; definitions B. A city or town may not restrict the use of or regulate vacation rentals or short-term rentals based on their classification, use or occupancy except as provided in this section. A city or town may regulate vacation rentals or ...

Host Presence Rule

In unincorporated Maricopa County, an accessory dwelling unit used with a short-term rental means the property owner must live on-site, unless the ADU's certificate of occupancy predates September 13, 2024.

Maricopa County STR Owner Residency Rule

Some Restrictions

Maricopa County Zoning Ordinance § 602.3.2

The owner of a short-term rental must reside on the property if the property contains an accessory dwelling unit unless a certificate of occupancy, certificate of completion or similar final approval for the accessory dwelling unit was issued by the County on or before September 13, 2024.

Primary-Residence-Only Rule

In unincorporated Maricopa County, an owner renting out a short-term rental with an accessory dwelling unit must live on the property, unless the ADU's certificate of occupancy predates September 13, 2024.

Maricopa County: STR Owner Must Live On-Site

Significant Restrictions

Maricopa County Zoning Ordinance § 602.3(2)

The owner of a short-term rental must reside on the property if the property contains an accessory dwelling unit unless a certificate of occupancy, certificate of completion or similar final approval for the accessory dwelling unit was issued by the County on or before September 13, 2024.

Short-Term Rentals by City in Maricopa County

10 cities in Maricopa County have their own short-term rentals rules. Each link goes to that city's dedicated page with code citations.

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