An Arizona security deposit return letter is the written, itemized statement a landlord delivers after a tenant moves out. It closes out the tenancy: it shows the full deposit held, lists every lawful deduction with the amount, and states the refund being returned to the tenant — or, where damage and unpaid charges exceed the deposit, the balance still owed. Getting this document right is not a formality in Arizona. The security deposit rule sits in A.R.S. § 33-1321, part of the Arizona Residential Landlord and Tenant Act, and it carries a real penalty for landlords who get it wrong.

The form on this page builds that statement for you and does the math automatically, so the number the tenant sees on the page is the same number written into the PDF. If you are also renting the unit again, pair this with a thorough tenant screening so the next tenancy starts on solid footing, and review the broader rules in our Arizona security deposit laws guide before you finalize any deductions.

How the Arizona security deposit rule works

Arizona folds security deposits into a single statute, A.R.S. § 33-1321, within the Arizona Residential Landlord and Tenant Act. The statute does four things a landlord must respect: it caps the deposit, it protects the tenant’s move-out inspection right, it fixes a short return deadline with a defined mailing method, and it attaches a doubling penalty when the landlord fails to comply. A return letter that tracks the statute keeps a routine move-out from turning into a claim.

The deposit is the tenant’s money held in trust for the duration of the tenancy. The landlord may draw on it at the end only for specific, provable reasons, and only after accounting for it in writing. The itemized statement is the accounting. If the landlord skips it, sends it late, or keeps money it cannot justify, the statute shifts the advantage sharply to the tenant. That is why this letter matters more than its length suggests.

The deposit cap: one and one-half month’s rent

Under A.R.S. § 33-1321(A), a landlord may not demand or receive security — however it is labeled, and including prepaid rent — in an amount or value of more than one and one-half month’s rent. For a unit renting at one thousand four hundred dollars a month, the ceiling is two thousand one hundred dollars in total security, counting the standard deposit, any pet deposit, cleaning deposit, and prepaid rent together.

The statute contains one carve-out: it does not prohibit a tenant from voluntarily paying more than one and one-half month’s rent in advance. The key word is voluntarily. A landlord cannot require the larger amount as a condition of the lease; the excess has to be the tenant’s own choice, and a wise landlord documents that choice in writing. The return letter on this page flags when the deposit you enter exceeds the cap for the rent you entered, so you can confirm the overage was genuinely voluntary before you rely on it.

The fourteen-business-day deadline

The heart of A.R.S. § 33-1321(D) is timing. Within fourteen days, excluding Saturdays, Sundays, or other legal holidays — that is, fourteen business days — after three things have happened, the landlord must provide the tenant an itemized list of all deductions together with the amount due, if any. The three triggering events are termination of the tenancy, delivery of possession, and the tenant’s demand.

Because the deadline counts business days rather than calendar days, weekends and Arizona legal holidays do not burn the clock. Two weeks of business days usually works out to roughly nineteen or twenty calendar days, but do not push it — count carefully, and when in doubt, mail early. The statute also fixes the delivery method: unless the tenant makes other arrangements in writing, the landlord must mail the itemized list and any amount due by first-class mail to the tenant’s last known place of residence. Hand delivery or email is not the statutory default; first-class mail is, and it produces a clean record.

The move-out inspection right

Arizona gives the tenant a specific procedural right around move-out. Under A.R.S. § 33-1321(C), at the start of the tenancy the landlord must give the tenant written notice that the tenant may be present at the move-out inspection. Then, on the tenant’s request, the landlord must tell the tenant when the move-out inspection will occur so the tenant can attend.

This right is easy to overlook and expensive to ignore. A tenant who was invited to the inspection, saw the condition of the unit, and had a chance to respond is far less likely to dispute the deductions later — and far less credible if they do. Honor the request, note who attended, and photograph the unit during the walkthrough. The inspection is your best opportunity to build the documentation that supports every deduction on the return letter.

What you can and cannot deduct

The deposit is not a slush fund. Arizona landlords may deduct only for a narrow set of items, and each must be documented. Broadly, lawful deductions fall into three categories.

• Unpaid rent. Rent owed through the end of the tenancy, including any lawful late charges provided for in the lease.
• Unpaid charges owed under the lease. Utility charges the tenant agreed to pay, and other charges the lease specifically authorizes.
• Damage beyond ordinary wear and tear. The cost to repair damage the tenant or the tenant’s guests caused — not the natural deterioration of the unit from ordinary living.

The bright line runs between damage and wear and tear. Wear and tear is the expected, gradual decline that happens no matter how careful the tenant is, and it is never deductible. Damage is harm beyond that baseline.

Normal wear and tear (not deductible)	Damage (deductible with proof)
Faded or lightly scuffed paint after a normal tenancy	Large holes, unapproved bold paint colors, or crayon and marker on walls
Carpet worn thin along walkways and doorways	Burns, pet stains, or tears that require carpet replacement
Minor nail holes from hanging pictures	Anchor holes and gouges that require patching and repainting
Loose hinges or worn cabinet finishes from use	Broken doors, missing fixtures, or cracked countertops
Lightly dirty unit needing routine turnover cleaning	Excessive filth, trash left behind, or biohazard cleanup

When a charge could be argued either way, the burden of proving it is real damage falls on the landlord, so err toward restraint. A modest deduction you can prove beats an aggressive one you cannot. The same discipline you use to document deductions is worth using to document the whole tenancy — our Arizona deposit itemization form pairs naturally with this return letter for a complete move-out file.

The penalty for getting it wrong

Arizona backs the deposit rule with real teeth. Under A.R.S. § 33-1321(E), if the landlord fails to comply with the return requirements, the tenant may recover the property and money due together with damages in an amount equal to twice the amount wrongfully withheld. In plain terms, money the landlord cannot justify keeping does not simply have to be returned — the landlord can be ordered to pay the tenant an additional sum equal to double that amount.

Consider a landlord who deducts eight hundred dollars for a repair but can document only three hundred dollars of it. The five hundred dollars wrongfully withheld can expose the landlord to a further one thousand dollars in damages, plus the tenant’s costs. Notice how quickly a sloppy itemization compounds. The statute rewards accuracy and punishes overreach, which is exactly why the return letter should list only deductions you can back up with receipts, invoices, estimates, or photographs.

Common mistakes that create liability

Most Arizona deposit disputes trace back to a short list of avoidable errors.

Sidestepping these mistakes is largely a matter of process: screen carefully on the way in, document the condition at both ends, and follow the statute on the way out. A strong screening process reduces the deposit disputes you face in the first place.

How to complete and send the letter

The form above assembles the statement for you, but the steps behind it are worth understanding.

1. Confirm the trigger events. The tenancy has terminated, possession has been returned, and ideally you have the tenant’s forwarding address. Start counting business days.
2. Total the deposit held. Enter the security deposit plus any additional deposit. The form checks it against the one-and-one-half-month cap using the rent you enter.
3. Itemize each deduction. Describe the charge specifically and enter the amount. The calculator totals the deductions and computes the refund live.
4. Review the result. The summary shows the refund due to the tenant, or, if deductions exceed the deposit, the balance the tenant still owes.
5. Generate, sign, and mail. Produce the PDF, sign it, enclose any refund check, and mail it first-class to the tenant’s last known address within the deadline.

Keep the signed statement, the underlying receipts, and proof of mailing together. If a dispute reaches justice court, that file is your defense.

Arizona statutory reference

Authority	Subject	Key point
A.R.S. § 33-1321(A)	Deposit cap	Security, including prepaid rent, may not exceed one and one-half month’s rent; a tenant may voluntarily pay more
A.R.S. § 33-1321(C)	Move-out inspection	Tenant may be present at the move-out inspection; landlord gives written notice of the right and, on request, the inspection time
A.R.S. § 33-1321(D)	Return timeline & method	Itemized list and balance due within fourteen days excluding weekends and legal holidays; mail first-class to last known address
A.R.S. § 33-1321(E)	Penalty	Tenant may recover the property and money due plus damages equal to twice the amount wrongfully withheld
A.R.S. § 33-1301 et seq.	Governing act	Arizona Residential Landlord and Tenant Act, the framework the deposit rule sits within

Local ordinances and lease terms can add requirements, and statutes change. Confirm the current text in the Arizona Revised Statutes at azleg.gov or with an Arizona landlord-tenant attorney before relying on this letter in a contested matter. For the wider move-out picture, our Arizona eviction notice laws guide covers what happens when a tenancy ends badly.

Best practices for Arizona landlords

The landlords who rarely face deposit claims share a handful of habits.

• Document both ends of the tenancy. A signed move-in condition form and dated photographs at move-in and move-out settle most disputes before they start.
• Honor the inspection right. Invite the tenant to the move-out inspection in writing and tell them when it will happen if they ask.
• Deduct conservatively. List only charges you can prove, and treat close calls as wear and tear.
• Mail on time, first-class, every time. Send even full-refund statements, and keep proof of mailing.
• Keep the deposit separate in practice. Treating the deposit as the tenant’s money, not yours, keeps your accounting honest.
• Start with good tenants. Careful screening reduces the damage and unpaid-rent deductions you ever have to make.

These habits compound. Each clean move-out builds a record of professional practice that protects you the one time a tenant does push back.

Frequently Asked Questions