How to Rent to College Students in Arizona: Laws, Licensing, and Local Rules

Renting to college students in Arizona starts with a county filing that most private owners have never heard of. Under ARS 33-1902 you must record owner and parcel information with the county assessor where the property sits — and subsection C says residential rental property "shall not be occupied" if that information is not on file. Get it wrong and your tenant can serve a ten-day notice, terminate the lease, and take back every dollar of prepaid rent. Neither Tempe nor Tucson caps unrelated occupants the way the phrase "mini-dorm ordinance" implies; both regulate through square footage and land use classification instead.

Key Takeaways

• File with the county assessor before anyone moves in. An unregistered rental legally may not be occupied.
• The penalty most guides quote — $150 a day — is the small one. The tenant's right to walk and reclaim prepaid rent is the big one.
• Out-of-state owners must also record an in-state statutory agent to accept legal service.
• Tempe governs occupancy by floor area: 70 square feet for a single sleeper, 50 per person in a shared room, 220 square feet for the first two occupants of a unit.
• Tucson's trap is the lease structure. Leasing bedrooms individually makes your house a Group Dwelling no matter how few tenants you have.
• Deposits are capped at one and a half months' rent, and the fourteen-day return clock only starts once the tenant demands it.

The ARS 33-1902 County Assessor Filing Is the One Arizona Requirement You Cannot Skip

Arizona has no statewide rental license, but it does have a mandatory registration, and the consequence of missing it is unusually harsh.

What you file is short: your name, address and phone; if an entity owns the property, the name and contact for the corporate officer, general partner, managing member or trustee; the street address and parcel number; and the year the building was built. Updates are due within ten days of any change, and the assessor may charge up to $10 per registration or change. If you live out of state, you must also designate an in-state statutory agent to accept service of process.

Now the part nobody writes about. Subsection C provides that residential rental property shall not be occupied if the required information is not on file. If it is occupied anyway, the tenant may serve you a ten-day written notice by certified mail or hand delivery. Fail to comply inside those ten days and the tenant may terminate the rental agreement outright, and you must return all prepaid rent by certified mail or hand delivery within ten days.

Picture that landing in March, four months into a twelve-month student lease, on a house you cannot re-lease until August. The $150-per-day civil penalty under subsection G is the cheaper half of this problem. A property acquired between valuation notices carries a flat $1,000 penalty plus $100 a month instead. Both get dismissed if you comply within ten days of the notice, so the mistake is survivable — as long as you actually respond.

Tempe Regulates Occupancy by Square Footage, Not by Relationships

Tempe City Code section 21-36 is where the real Tempe limit lives, and it is arithmetic rather than a headcount rule.

Every rental housing unit needs at least 220 square feet of total room area, including one common room of at least 120 square feet. Every habitable room other than a kitchen needs 70 square feet and cannot be less than seven feet in any dimension. For sleeping rooms: 70 square feet for one occupant, and 50 square feet per person when two share. At the unit level, you need 220 square feet for the first two occupants plus 100 square feet for each additional occupant, measured on total dwelling unit area.

Three more provisions in the same section quietly disqualify a lot of converted student houses near ASU. Access to a bedroom may not run through another bedroom or through a bathroom. Every bedroom's occupants must be able to reach a bathroom without passing through another bedroom. And access to bedrooms and bathrooms must be from inside the unit — which is exactly how the walled-off garage conversion with its own exterior door fails.

Tucson's Real Rule Is About How You Lease, Not How Many People You House

This is the single most expensive misunderstanding in the Tucson student market, and it has nothing to do with counting tenants.

Under Tucson's Unified Development Code section 11.3.7.B, a Group Dwelling is the residential occupancy of a permanent structure by five or more unrelated persons or by one or more individuals where the individual or group has the exclusive right of occupancy of a bedroom. Read the second half again. The typical uses the code lists include college student rentals, rooming and boarding, and — spelled out — apartments where individual bedrooms are separately leased.

So three students on one joint lease near the University of Arizona are a Family Dwelling. Those same three students on three separate per-bedroom leases are a Group Dwelling, which is a different land use class subject to different zoning permissions. The headcount never changed. Your lease template did.

That definition was amended as recently as December 2025, so if you are working from a summary written even a year ago, check the current text before you decide how to structure leases. Related persons, for what it is worth, means related by blood, marriage, domestic partnership under Tucson City Code Chapter 17 Article IX, or legal custody.

Arizona Deposits: Capped at 1.5 Months, With a Clock That Starts on Demand

ARS 33-1321 caps security — including prepaid rent, however you label it — at one and a half months' rent. A tenant may voluntarily pay more in advance, but you may not demand it. Any fee or deposit not stated in writing as nonrefundable is refundable, so the vague "cleaning fee" line in your lease is a refundable deposit unless you spelled it out.

The return clock is fourteen days excluding Saturdays, Sundays and legal holidays — but it runs from termination, delivery of possession, and demand by the tenant. That third condition is real and it is routinely misreported as an unconditional deadline. Mail the itemized list and any balance first class to the tenant's last known residence unless they arranged otherwise in writing. Blow it and the tenant recovers the money plus damages equal to twice the amount wrongfully withheld.

One provision cuts your way. If the tenant does not dispute your deductions within sixty days after the itemized list is mailed, the amount is deemed valid and final and further claims are waived. Mail it properly and document the date.

Two move-in obligations under the same statute catch private owners constantly. At move-in you must furnish a signed copy of the lease, a move-in form for specifying existing damages, and written notification that the tenant may be present at the move-out inspection. On request, you must tell them when that inspection will happen. Skipping the damage form is how a landlord ends up arguing about a stained carpet with no record of what it looked like in August.

Where to List an Arizona Student Rental

Students at ASU, the University of Arizona, NAU and Grand Canyon search by campus, not by metro. Find My Place lets private owners list a place directly — a casita, a condo, a house or two — with per-bedroom pricing shown natively and verified reviews attached to the property. If you are earlier in the process, start with our guide to renting out your house to college students, and see the state-by-state rental license guide for how Arizona compares.

This is general information about Arizona law as of August 2026, not legal advice. Tucson amended its Group Dwelling definition in December 2025 and both cities update their codes regularly. Confirm your city's current ordinance and talk to an Arizona attorney before you sign anything.

Frequently Asked Questions About Renting to Students in Arizona

Do I need a rental license to rent to students in Arizona?

Not a license, but a registration you cannot skip. ARS 33-1902 requires you to record owner and parcel information with the county assessor, and an unregistered property legally may not be occupied. The assessor's fee is capped at $10. The exposure if you skip it is a tenant who can void the lease and reclaim prepaid rent.

Can I put five students in a five-bedroom Tempe house?

If the rooms and the unit clear Tempe's section 21-36 floor areas, yes — 70 square feet per single sleeper, 220 square feet for the first two occupants of the unit plus 100 for each one after that. Tempe's constraint is square footage, not the number of unrelated people. Measure before you advertise the fifth bed.

Does leasing by the bedroom change anything in Tucson?

Substantially. Tucson's UDC classifies any structure where an individual has the exclusive right of occupancy of a bedroom as a Group Dwelling, and it names separately leased apartments as a typical use. Three tenants on one joint lease is a Family Dwelling; the same three on individual leases is not. Check whether your zone permits Group Dwelling before you switch to per-bed leases.