Sue Landlord for Security Deposit in Arizona — A.R.S. § 33-1321 Explained

The 14-Business-Day Rule

Arizona's security deposit statute (A.R.S. § 33-1321) is specific about timing. After the tenancy ends, you return possession, and you demand the accounting, your landlord has 14 business days to send an itemized list of deductions and refund any amount due.

That's business days — Saturdays, Sundays, and legal holidays don't count. If the tenancy ends, you return possession, and you make the demand on a Friday, the first business day is the following Monday.

If the landlord fails to comply after your demand, A.R.S. § 33-1321(E) allows you to seek the money due and damages equal to twice the amount wrongfully withheld. The amount due can depend on any lawful deductions.

The Double-Damages Penalty

Here's where the statute has teeth. Under A.R.S. § 33-1321(E), if a landlord fails to comply with the accounting requirement, you may recover the property and money due plus damages equal to twice the amount wrongfully withheld.

Say your deposit was $1,500 and the landlord kept it all without providing the required itemization. You could potentially recover $1,500 (the deposit) plus $3,000 (double damages), for a total of $4,500.

But there's a catch: if the total exceeds Arizona's $5,000 small claims cap, you'll either need to waive the excess to stay in small claims or file in the Regular Civil Division of Justice Court (which handles claims up to $10,000). A $2,500 deposit with double damages would total $7,500, pushing you past the cap.

Before You File: The Demand Letter

To start the statutory 14-business-day period, send the landlord a written demand for the itemized accounting and any deposit due after you return possession. If the landlord fails to comply within that period, you can send a follow-up demand before filing.

Keep proof of your initial demand and the landlord's failure to comply within the 14-business-day period. A follow-up letter can also document your effort to resolve the dispute before filing.

If you send a demand by certified mail, keep the green card return receipt as proof.

What You'll Need for Court

If the demand doesn't work, file your small claims complaint in the Justice Court precinct where the rental property is located. Build your evidence around:

• The signed lease showing the deposit amount
• Move-in and move-out inspection photos (timestamped)
• Your written demand letter and the signed return receipt
• Bank records showing the deposit payment
• Any communication from the landlord about deductions (or proof of no communication)
• A calendar showing the 14-business-day count from your move-out date

The landlord may file an answer claiming deductions for damages beyond normal wear and tear. This is where your move-out photos matter — they show the unit's actual condition when you left.

What to Expect at the Hearing

Security deposit hearings are straightforward when the timeline is documented. Present your evidence in chronological order: the lease, the payment, the move-out, the demand, the landlord's non-response. The hearing officer will compare the landlord's deductions (if any) against your photographic evidence and the statutory requirements.

If the landlord doesn't appear, the court considers your evidence and may enter judgment if it supports your claim and the amount requested.

The Arizona Small Claims Filing Guide covers the entire filing process from demand letter through judgment, with a deadline calendar that tracks both the 14-business-day deposit window and the 45-day service deadline.

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