Arizona Security Deposit Laws: 1.5x Limit, Returns, and Deductions

Arizona's security deposit laws are uniquely structured, defining explicit limits for refundable deposits while allowing landlords to charge clearly defined non-refundable fees. These rules are governed by A.R.S. § 33-1321.

Disclaimer: This guide provides general legal information for educational purposes only and does not constitute legal advice. Always consult a licensed attorney in Arizona for guidance specific to your situation. Information last verified: March 2026.

Security Deposit Limits

The "One and a Half Month" Rule

Under Arizona law, landlords may demand a refundable security deposit of no more than one and a half (1.5) times the monthly rent. This maximum includes all refundable deposits combined.

• Example: If rent is $1,000, the maximum total refundable security deposit the landlord can demand is $1,500.

Exception: A tenant may voluntarily agree to pay more than 1.5 months' rent up front, but the landlord cannot require it as a condition of leasing the property.

Non-Refundable Fees

A distinctive aspect of Arizona law is the treatment of non-refundable fees (e.g., cleaning fees, pet fees).

• Landlords can charge non-refundable fees in addition to the 1.5-month refundable security deposit.
• However, the fee must be clearly designated in writing (within the lease) as non-refundable.
• If a fee is not designated as non-refundable in writing, state law dictates it must be treated as refundable.

Holding the Deposit

Unlike some states, Arizona law does not require landlords to hold residential security deposits in a separate, interest-bearing escrow account. Landlords are also not required to pay tenants interest accrued on security deposits.

Note for Mobile Home Parks: Security deposits for mobile home spaces do require landlords to pay a minimum of 5% annual interest.

What Can Be Deducted

Landlords may deduct from the security deposit for:

1. Unpaid rent and late fees — Any rent owed through the end of the tenancy
2. Damage beyond normal wear and tear — Tenant-caused damage that exceeds ordinary use
3. Cleaning costs — If the tenant leaves the property in a state less clean than when they moved in
4. Other lease-specified charges — Any additional charges for breaches of the lease agreement

What is NOT Deductible

• Normal wear and tear — Such as faded paint, minor carpet wear, and small scuffs or nail holes

Return Deadline: 14 Business Days

After a tenant vacates the premises and demands the return of the deposit, the landlord has 14 business days (excluding weekends and legal holidays) to return the deposit.

Itemized Statement Requirements

If deductions are made, the landlord must provide an itemized list of deductions along with any remaining balance of the deposit. This list must specifically describe each charge and the reason for it. The return must be sent via first-class mail to the tenant's last known address or a forwarding address provided by the tenant.

Move-In and Move-Out Inspections

Arizona law includes protections regarding property inspections:

• Move-in checklist: The landlord must provide the tenant with a move-in form specifying any existing damages to the dwelling unit.
• Move-out inspection: A tenant has the right to be present at the landlord's move-out inspection. The landlord must provide written notification of this right when the tenant provides intent to vacate, or when the landlord gives notice of termination.

Penalties for Non-Compliance

If a landlord fails to return the security deposit or the itemized list of deductions within the 14-business day window:

• The tenant may sue the landlord and recover the money due, plus damages equal to twice the amount wrongfully withheld.
• The tenant may also recover reasonable attorney's fees if successful in court.

Best Practices for Landlords

1. Clearly label non-refundable fees — Ensure any non-refundable cleaning or pet fees are explicitly stated as "non-refundable" in the written lease.
2. Always provide a move-in checklist — Have the tenant sign it to document pre-existing conditions and prevent future disputes over damages.
3. Give notice for move-out inspections — Always notify tenants of their right to be present during the final inspection.
4. Count "business days" carefully — Remember the 14-day timeline excludes weekends and state holidays. Send the itemization via certified mail to prove the date it was dispatched.

How Landager Helps

Landager’s property management dashboard helps you track security deposits versus non-refundable fees, stores signed move-in inspection checklists safely in the cloud, and sets automated calculation reminders for the 14-business day return deadline to prevent costly penalties.

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