An Arizona security deposit itemization is the line-by-line statement a landlord builds after a tenant moves out. It is the accounting that turns a deposit into a defensible number: it records the full deposit held, lists every lawful deduction with a specific description and amount, totals those deductions, and shows the balance being returned to the tenant — or, where damage and unpaid charges exceed the deposit, the balance still owed. The itemization is not a courtesy. Arizona folds the deposit rule into a single statute, A.R.S. § 33-1321, part of the Arizona Residential Landlord and Tenant Act, and that statute attaches a real penalty when a landlord keeps money it cannot account for.

The form on this page builds that accounting for you and does the math automatically, so the number the tenant sees on the page is the same number written into the PDF. This itemization is the worksheet behind the cover letter: many Arizona landlords pair it with our Arizona security deposit return letter, which transmits the accounting and the refund check to the tenant. Before you finalize any deduction, review the wider rules in our Arizona security deposit laws guide, and if you are re-renting the unit, start the next tenancy on solid footing with careful tenant screening.

How the Arizona itemization requirement works

Arizona handles security deposits in a single statute, A.R.S. § 33-1321, within the Arizona Residential Landlord and Tenant Act. The itemization sits at the center of that statute. Four things a landlord must respect run through it: the deposit is capped, the tenant has a move-out inspection right, the landlord must deliver an itemized list of all deductions on a short deadline by a defined mailing method, and a doubling penalty attaches when the landlord fails to comply. An itemization 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. That written accounting is the itemization. If the landlord skips it, prepares it carelessly, sends it late, or keeps money it cannot justify, the statute shifts the advantage sharply to the tenant. That is why this one worksheet carries more weight than its length suggests. The itemization is also the document you will hand a justice-court judge if the deposit is ever disputed, so it should read like evidence, not like a rushed invoice.

Itemization versus return letter

Landlords often ask how the itemization differs from the return letter, since Arizona law does not use either label by name. The distinction is practical, not statutory. The itemization is the accounting worksheet: the deposit held, each deduction with its category and amount, the total deductions, and the resulting balance. The return letter is the cover statement that transmits that accounting and the refund check to the tenant. Both together satisfy the single requirement in A.R.S. § 33-1321(D) to provide an itemized list of all deductions with the amount due.

Because the statute asks for one itemized list, you can send them as one document or two. Many Arizona landlords generate the itemization here for the numbers, then wrap it in the Arizona security deposit return letter for the tenant-facing narrative. What matters legally is that the tenant receives, within the deadline, a specific, itemized accounting of every deduction and any balance owed. This page focuses on the accounting; keep the return letter handy for the cover.

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 itemization starts from that total, so getting the deposit figure right at the top of the worksheet is the first accuracy check.

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 careful landlord documents that choice in writing at signing. The itemization 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 in the accounting.

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. Fourteen 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: 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. Withholding the balance while you finish the itemization is not an option — the list and the money go out together.

The move-out inspection right

Arizona gives the tenant a specific procedural right around move-out, and it feeds directly into a strong itemization. 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 line on the itemization. Pair it with our Arizona move-in and move-out checklist so the before-and-after condition is recorded in one place.

What you can and cannot itemize

The deposit is not a slush fund. Arizona landlords may deduct only for a narrow set of items, and each must be documented and specifically described on the itemization. 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. On the itemization, each line should say which category it falls in and describe the specific condition — “repaint bedroom after unapproved dark paint, two coats” reads very differently from a bare “painting” entry.

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, from screening through move-out.

Why specificity wins the case

The single most common reason an Arizona deduction fails is not that the damage was fake — it is that the itemization described it too vaguely to defend. A line that reads “cleaning — three hundred dollars” tells a judge nothing. A line that reads “oven, range hood, and refrigerator interior degreasing after heavy grease buildup; two-hour professional clean at seventy-five dollars per hour plus supplies; invoice attached” tells the whole story. The statute asks for an itemized list of all deductions, and courts read “itemized” to mean specific enough that the tenant, and later a judge, can evaluate each charge on its own.

Specificity does three things. It shows good faith, which matters directly to the doubling penalty. It lets the tenant see exactly what they are being charged for, which heads off disputes before they start. And it forces you to tie each number to a receipt, an estimate, or a photograph, which is exactly the evidence you will need if the deposit lands in justice court. When you fill out the deduction table above, write each description as if the tenant will challenge it — because the tenant might.

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 itemizes 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 itemization 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 on the itemization.

Sidestepping these mistakes is largely a matter of process: screen carefully on the way in, document the condition at both ends, itemize specifically, 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 the itemization

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, choose its category, 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, attach proof, and mail. Produce the PDF, clip your receipts and estimates, 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, and it is far easier to build now than to reconstruct later.

A worked itemization example

Numbers make the accounting concrete. Suppose a tenant paid a one thousand five hundred dollar security deposit on a unit renting for one thousand two hundred dollars a month, which sits comfortably under the two thousand one hundred dollar cap for that rent. At move-out you find carpet damage requiring replacement, an unpaid final water bill the lease made the tenant’s responsibility, and one week of unpaid rent. You itemize four hundred fifty dollars for the carpet, sixty-five dollars for the water bill, and two hundred seventy-six dollars for the unpaid rent, for total deductions of seven hundred ninety-one dollars.

Subtracting seven hundred ninety-one dollars from the one thousand five hundred dollar deposit leaves seven hundred nine dollars to return to the tenant. That is the number the calculator shows and the number written into the PDF. Now flip the facts: if the carpet, drywall, and cleaning had instead totaled one thousand eight hundred dollars against the same deposit, the tenant would be due zero and would still owe you three hundred dollars — a balance you would pursue as a separate claim in justice court, supported by the same receipts and photographs. The itemization handles both outcomes automatically; your job is to make sure every line is a lawful, documented charge.

The sixty-day dispute window and why it protects you

Arizona builds a powerful protection for the compliant landlord into the very same subsection that sets the deadline. Under A.R.S. § 33-1321(D), if the tenant does not dispute the deductions or the amount due within sixty days after the itemized list and amount due are mailed, the amount set out in the itemized list is deemed valid and final, and any further claims of the tenant are waived. In other words, a clean, specific, timely itemization does not just avoid liability — it starts a sixty-day clock that, once it runs, closes the book on the tenant’s ability to challenge your numbers.

This is why the mailing method and the record matter so much. The sixty days run from the date you mail the itemized list by first-class mail to the tenant’s last known place of residence, so the proof of mailing is what fixes the start of the window. Keep the certificate of mailing or a dated copy of the envelope with the file. A landlord who mails a defensible itemization on time and holds that proof is in a strong position: either the tenant disputes within sixty days and you defend the deductions with your receipts and photos, or the tenant does not, and the statute treats the accounting as final. Both paths favor the landlord who did the itemization right.

A closer look at the deduction categories

Every line on the itemization should ma