Security deposits in Arizona are governed by a single section of Arizona’s Residential Landlord and Tenant Act: A.R.S. § 33-1321. That statute sets the most a landlord can collect, the deadline to return the money, what a landlord can deduct, and the penalty for keeping too much. This article covers the deposit cap, the 14-day return rule, move-out inspections, and how the penalty works. It applies to residential rentals; mobile home lot rentals and commercial leases follow separate rules.
How much a landlord can require up front
Under A.R.S. § 33-1321(A), a landlord cannot demand or receive security “however denominated”, including prepaid rent, in an amount or value of more than one and one-half month’s rent. A tenant may voluntarily pay more than that in advance, but the landlord cannot require it. The cap counts everything held as security, so a deposit plus a pet deposit plus prepaid rent are added together against the one-and-one-half-month limit.
“Security” means money or property given to assure payment or performance under the lease. It does not include a reasonable charge for redecorating or cleaning, under the definitions in A.R.S. § 33-1310. That distinction matters at move-out, because a genuine cleaning charge is treated differently from the refundable deposit.
Nonrefundable fees are allowed, but only on the landlord’s terms. The purpose of every nonrefundable fee or deposit must be stated in writing. Any fee or deposit not designated as nonrefundable is refundable, under A.R.S. § 33-1321(B).
When you get the deposit back: the 14-day deadline
Three things start the return clock under A.R.S. § 33-1321(D): the tenancy ends, the tenant delivers possession, and the tenant demands the deposit. “Delivery of possession” means returning the keys to the landlord and vacating the premises, per A.R.S. § 33-1310. Within 14 days after those conditions are met, excluding Saturdays, Sundays, and legal holidays, the landlord must give the tenant an itemized list of every deduction, together with any amount due.
The landlord mails the itemized list and any refund by first-class mail to the tenant’s last known place of residence, unless the tenant makes other arrangements in writing. A tenant who moves without leaving a forwarding address makes that mailing harder to receive.
There is a matching deadline on the tenant’s side. If the tenant does not dispute the deductions or the amount due within 60 days after the itemized list is mailed, the amounts become valid and final, and any further claim by the tenant is waived (A.R.S. § 33-1321(D)). A tenant who ends a fixed-term lease early recovers the deposit on these same terms; the separate question of ending a lease before it expires is covered in how to break a lease in Arizona.
Move-in and move-out inspections
The inspection rules in A.R.S. § 33-1321(C) protect the deposit by documenting the unit’s condition at both ends of the tenancy. On move-in, the landlord furnishes a signed copy of the lease, a move-in form for noting existing damage, and written notice that the tenant may be present at the move-out inspection. On the tenant’s request, the landlord notifies the tenant when the move-out inspection will occur.
The move-out inspection is where deductions get tied to specific damage. A tenant who attends can see what the landlord is documenting and compare it against the move-in form. One exception applies: if the tenant is being evicted for a material and irreparable breach and the landlord has reasonable cause to fear violence or intimidation, the landlord has no obligation to conduct a joint move-out inspection. That category of eviction is part of the broader Arizona eviction process.
What a landlord can deduct
At the end of the tenancy, the deposit may be applied to unpaid rent and to charges specified in the signed lease or provided by statute, including damage the landlord suffered from the tenant’s noncompliance with A.R.S. § 33-1341. That section lists the tenant’s maintenance duties: keeping the unit clean and safe, disposing of trash properly, using fixtures and appliances reasonably, and not deliberately or negligently damaging the premises. A landlord’s ability to charge for unpaid rent is also subject to the duty to mitigate.
Ordinary wear and tear sits outside those duties. Because “security” excludes a reasonable charge for redecorating or cleaning under A.R.S. § 33-1310, a landlord recovers cleaning costs as a separate charge rather than by shrinking the refundable deposit, and cannot convert normal aging of the unit into damage. The itemized list is where a landlord has to connect each deduction to a specific unpaid charge or documented harm.
When a landlord wrongfully keeps the deposit
A landlord who fails to comply with the return requirements faces a doubling penalty. Under A.R.S. § 33-1321(E), a tenant may recover the property and money due together with damages equal to twice the amount wrongfully withheld. The statute also preserves any other damages either side may be entitled to under the Act, so the doubling penalty is a floor, not a ceiling.
Deposit disputes that cannot be resolved directly are typically filed in an Arizona justice court, which handles residential landlord-tenant cases and small money claims. The Arizona Judicial Branch Self-Service Center publishes statewide landlord-tenant forms, and the Maricopa County Justice Courts small claims overview shows how a deposit dispute fits the small claims track.
Send a written demand with a forwarding address
The 14-day clock in A.R.S. § 33-1321(D) does not start until the tenant demands the deposit and returns possession. A written demand that includes a forwarding address gives the landlord a place to mail the itemized list and any refund.
Wait out the 14-day period
Count 14 days after termination and delivery of possession, excluding Saturdays, Sundays, and legal holidays. The landlord must mail the itemized list and any balance by first-class mail within that window.
Review the itemized list against the move-in form
Compare each deduction to the move-in condition form and the tenant duties in A.R.S. § 33-1341. Deductions for ordinary wear and tear, or charges with no documentation, are the common points of dispute.
Dispute in writing within 60 days
A tenant who disagrees with the deductions states the dispute in writing within 60 days of the mailing. Missing that window makes the landlord’s itemized amounts final under A.R.S. § 33-1321(D).
File in justice court if it stays unresolved
When direct resolution fails, the dispute can be filed in the justice court for the precinct where the property sits, using the self-service center’s landlord-tenant forms.
Frequently asked questions
Can an Arizona landlord charge a nonrefundable cleaning fee?
Yes, if the lease states the fee’s purpose in writing and designates it as nonrefundable. Under A.R.S. § 33-1321(B), any fee or deposit not designated as nonrefundable in writing is refundable. A “cleaning fee” buried in a lease without the nonrefundable label is treated as part of the refundable deposit.
Does the 14-day deadline include weekends?
No. A.R.S. § 33-1321(D) sets the return period at 14 days excluding Saturdays, Sundays, and legal holidays, so the actual calendar deadline is longer than 14 straight days. The period also does not begin until the tenant returns possession and demands the deposit.
What happens if the landlord never sends an itemized list?
A landlord who fails to comply with the return and itemization rules can be liable under A.R.S. § 33-1321(E) for the money due plus damages equal to twice the amount wrongfully withheld. The statute treats the itemized list and timely return as the landlord’s obligation, not something the tenant has to request a second time.
Can a landlord keep the deposit for normal wear and tear?
Ordinary wear and tear is not a chargeable deduction. A.R.S. § 33-1310 defines “security” to exclude a reasonable charge for redecorating or cleaning, and deductions from the deposit are tied to unpaid rent or damage from a tenant’s breach of the duties in A.R.S. § 33-1341. Aging carpet or faded paint from normal use falls outside those categories.
Does a pet deposit count against the one-and-one-half-month cap?
A refundable pet deposit is security and counts toward the cap in A.R.S. § 33-1321(A), which limits all security “however denominated” to one and one-half month’s rent. A separate pet fee designated as nonrefundable in writing is treated as a fee rather than refundable security.