Arizona Landlord-Tenant Laws

Security Deposits

Capped at one and a half months' rent, returned within 14 business days with an itemized list — and double damages for withholding wrongfully.

Arizona caps the total of security deposits and prepaid rent at one and a half months' rent. A tenant may voluntarily pay more, but only on their own initiative and in writing — a landlord cannot require it. Any fee described as non-refundable must be clearly stated as non-refundable in the lease; anything not so designated is refundable by default, which is how cleaning fees routinely become deposits in disputes.

After the tenancy ends and the tenant vacates, the landlord has fourteen business days — weekends and legal holidays excluded, so roughly three calendar weeks — to deliver an itemized list of deductions together with any balance owed. The tenant is entitled to be present at the move-out inspection if they request it, and giving that opportunity is the cheapest way to defuse a later dispute.

A landlord who withholds any portion wrongfully is liable for twice the amount wrongfully withheld. Arizona courts read the itemization requirement strictly: a lump-sum deduction with no breakdown is treated as a failure to itemize, even where the underlying damage was real.

Rent & Late Fees

Rent control is preempted statewide; late fees have no fixed cap but must be reasonable and stated in the lease.

Arizona bars any city, town, or county from enacting rent control, so rent levels and increases are contractual everywhere in the state. For a month-to-month tenancy, an increase requires 30 days' written notice before the periodic rental date.

Late fees are not capped by a formula, but the statute conditions them: the fee must be agreed in the rental agreement and must be reasonable. Arizona courts have accepted fees in the neighbourhood of 5% of monthly rent, and daily-accruing fees are enforceable where reasonable in total — but a fee that compounds into a substantial share of the rent invites a finding that it is an unenforceable penalty. State the fee, its trigger day, and any daily component explicitly.

Lease Requirements & Disclosures

Arizona requires you to hand the tenant a copy of the Landlord and Tenant Act reference, plus bedbug and pool-safety materials where applicable.

The rental agreement should be written, and Arizona has a short but genuinely enforced list of things that must accompany it. The most distinctive is the requirement to give the tenant written notice of where to obtain a free copy of the Residential Landlord and Tenant Act — a step that costs nothing and is frequently skipped.

• A copy of the signed rental agreement must be given to the tenant at signing.
• Written notice of how to obtain a free copy of the Arizona Residential Landlord and Tenant Act.
• Bedbug educational materials must be provided to new tenants in multifamily housing.
• Pool safety notice where the property has a pool, and the approved pool-safety notice must be given.
• Lead-based paint disclosure for pre-1978 housing (federal).
• Name and address of the owner or authorized manager, kept current in writing.
• Any fee designated non-refundable must say so expressly in the agreement.

Landlord Entry & Notice

Two days' notice, entry at reasonable times, and no using access to harass — Arizona is explicit on all three.

Section 33-1343 requires at least two days' notice of the landlord's intent to enter, and entry only at reasonable times, for inspections, repairs, improvements, showings, or deliveries. Emergencies are excepted, and the tenant may not unreasonably withhold consent.

The statute cuts both ways with teeth: a landlord who makes repeated demands for entry that harass the tenant gives the tenant grounds to terminate the agreement and recover actual damages, while a tenant who unreasonably refuses lawful access gives the landlord the same. Document notice for every entry — a text or email time-stamped two days out is sufficient and settles the question later.

Evictions

5 days for unpaid rent, 5 days for a health-and-safety breach, 10 days for other material breaches — then a special detainer action that moves quickly.

Arizona's notice periods key to the breach. Unpaid rent gets a five-day written notice to pay or vacate, and payment in full within the window ends the matter. A breach materially affecting health and safety gets five days to cure; other material breaches of the lease get ten. Irreparable breaches — serious criminal activity, discharging a weapon, homicide — support an immediate notice with no cure period.

The special detainer action is fast by national standards: the hearing is typically set within three to six days of filing, and if the landlord prevails the writ of restitution generally issues five calendar days after judgment. That speed makes procedural accuracy the whole game — a defective notice, a miscalculated amount, or a missing lease provision loses the hearing and restarts the clock. Self-help lockouts and utility shutoffs are prohibited, and a tenant can recover up to two months' rent plus actual damages for an unlawful ouster.

Habitability & Repairs

Statutory landlord duties, plus the tenant's self-help repair remedy and a distinctive right to essential-services relief.

The landlord must comply with building codes materially affecting health and safety, make all repairs needed to keep the premises fit and habitable, maintain electrical, plumbing, heating, ventilating and air conditioning, supply running water and reasonable heat and air conditioning, and keep common areas safe. In Arizona, functioning cooling is not a nicety — it is treated as an essential service.

After written notice and ten days without repair, a tenant may have a minor defect fixed by a licensed contractor and deduct the cost, capped at the greater of $300 or half the monthly rent. Where the landlord deliberately fails to supply an essential service — water, heat, cooling, electricity — the tenant may, after notice, procure a reasonable substitute and deduct the cost, recover damages, or obtain substitute housing and stop paying rent for that period. Retaliation within six months of a good-faith complaint is presumed.

Termination & Renewal

30 days ends a month-to-month, 10 days a week-to-week; fixed terms expire on their own.

Either party ends a month-to-month tenancy with 30 days' written notice given before the periodic rental date, and a week-to-week tenancy with ten days. A rent increase on a periodic tenancy follows the same 30-day path, because you are proposing terms for the next period rather than amending the current one.

Fixed-term leases end on their stated date. Arizona also gives specific early-termination rights that override the lease in defined circumstances — notably for victims of domestic violence and for certain military service members under federal and state law — and those cannot be waived.

Fair Housing

The Arizona Fair Housing Act mirrors federal classes; source of income is not protected and local expansion is preempted.

The Arizona Fair Housing Act covers race, color, religion, sex, national origin, familial status, and disability, closely tracking the federal statute and enforced by the Attorney General's Civil Rights Division. Source of income is not a protected class, and Arizona preempts localities from adding landlord obligations — so unlike Ohio or Illinois there is no meaningful city-by-city overlay to check.

Federal standards still constrain screening practice. Blanket criminal-history exclusions invite disparate-impact exposure under HUD guidance, so use written criteria, look-back limits, and individualized assessment. Assistance-animal requests are reasonable accommodations, not pet applications, and no pet deposit may be charged for them.