Home occupations in unincorporated Maricopa County are regulated by county zoning ordinance. Arizona is a business-friendly state with relatively permissive home business rules. ARS §11-820 limits county ability to restrict certain home occupations. HOA CC&Rs may impose additional restrictions.
Maricopa County zoning ordinance permits home occupations in residential zoning districts subject to conditions: the business must be secondary to residential use, conducted primarily by household members, generate no customer traffic beyond what is normal for residential use, have no outdoor storage of inventory or equipment, and not create noise, odors, or traffic beyond residential norms. ARS §11-820 limits county authority to restrict certain home-based businesses. Arizona's business-friendly environment means home occupations are generally permitted without a special use permit if they meet county zoning standards. A Transaction Privilege Tax (TPT) license from ADOR is required for businesses making taxable sales. HOA CC&Rs may impose stricter limits including total prohibition of visible business activity.
Zoning violation: county code enforcement. Failure to obtain TPT license: ADOR penalties. HOA violations: per CC&Rs.
Maricopa County, AZ
Maricopa County Department of Transportation establishes loading zones along unincorporated county roads using ARS section 28-873 authority. Yellow-curb comm...
Maricopa County, AZ
Arizona Revised Statutes section 28-873 lets Maricopa County paint curbs to mark parking restrictions but does not lock in color meanings. The county Departm...
Maricopa County, AZ
Unincorporated Maricopa County applies Arizona Revised Statutes Section 36-1637, which requires an approved smoke detector in each new residential housing un...
Maricopa County, AZ
Unincorporated Maricopa County imposes no cap on the number of nights a short-term or vacation rental may operate. Arizona Revised Statutes Section 11-269.17...
Maricopa County, AZ
Federal HUD and EPA Renovation, Repair and Painting (RRP) rules govern lead-hazard work in pre-1978 rentals. Arizona ARS 33-1338 requires written disclosure ...
Maricopa County, AZ
Maricopa County Code Title VII regulates planting in road rights-of-way. Cities like Phoenix and Scottsdale set their own parkway and median tree standards. ...
See how Maricopa County's zoning restrictions rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.