Skip to main content

What Is a Demand Letter for a Security Deposit?

Representation You Can Trust. No Matter What.

Schedule a Free ConsultationCall (602) 932-6010
By August 15th, 2026Uncategorized
Demand Letters

What Is a Demand Letter for a Security Deposit?

A commercial or residential landlord who wrongfully withholds a security deposit often responds quickly once a specific, well-documented demand letter arrives.

By Simon Touma · Updated August 14, 2026

5.0 on Google · Super Lawyers 2025 · Free Consultation
Michael Tamou, Founding Partner of Arizona Litigation Group

Michael Tamou

Founding Partner

Simon Touma, Founding Partner of Arizona Litigation Group

Simon Touma

Founding Partner

How Do You Demand the Return of a Security Deposit?

Quick answer: A security deposit demand letter identifies the lease and deposit amount, references the property’s move-out condition, disputes any improper deductions with specific reasons, and requests the amount owed by a specific deadline. Documentation, photos, the move-out condition, and the original lease terms, makes the demand far more effective.

Courtroom Experience, Not Just Contracts

When you hire Arizona Litigation Group, PLLC, you hire attorneys who try cases, not just draft documents. Aggressive litigation, no excuses, is the standard on every file, from initial demand letter through trial.

Founding Partners Michael Tamou and Simon Touma have built a track record of proven results defending and pursuing business disputes across Arizona, including litigation teams that obtained multi-million dollar results in complex civil cases. Every client gets that same litigation-first mindset, whether the goal is a fast resolution or a fight in front of a judge.

Start With the Lease and Deposit Terms

Reference the specific lease, the deposit amount originally paid, and any lease provisions governing how and when the deposit must be returned or accounted for. This establishes the contractual baseline for your demand.

If the landlord provided an itemized list of deductions, review it carefully against the lease terms and the property’s actual condition at move-out, this itemization is often where the real dispute lies.

Awards & Recognition

Founding Partners Michael Tamou and Simon Touma’s demand letter litigation work has been independently recognized, earned, never purchased.

Dispute Improper Deductions Specifically

Rather than generally asserting the deductions are unfair, address each disputed item specifically: normal wear and tear that should not have been deducted, charges that exceed the actual cost of repair, or deductions for pre-existing conditions documented at move-in.

Specific, itemized disputes are far more effective than a general complaint that the deposit was wrongfully withheld, they force the landlord to respond to your actual points rather than restate their original position.

Use Move-In and Move-Out Documentation

Photos or a written condition report from move-in, compared against the property’s actual condition at move-out, is often the single most persuasive piece of evidence in a deposit dispute. If you have this documentation, reference and, where possible, attach it directly.

If you did not document the move-in condition, other evidence, communications with the landlord during the tenancy, maintenance records, can sometimes help establish the property’s actual condition and support your position.

Reference Applicable Deadlines and Requirements

Depending on whether the tenancy is residential or commercial, specific statutory deadlines and itemization requirements for returning a deposit, or providing a written accounting of deductions, may apply. Referencing the applicable requirement in your letter reinforces that the landlord has a specific, existing legal obligation, not just a general one.

An attorney can help confirm exactly which specific requirements apply to your particular lease and tenancy type before you finalize the letter.

State the Exact Amount Demanded

Calculate and state the specific amount you believe is owed, the original deposit minus any deductions you agree are legitimate, and explain briefly how you arrived at that number. A specific, itemized figure is far more effective than a general demand for “my deposit back.”

If you dispute the entire deduction, state that clearly and demand the full deposit amount, supported by your documentation of the property’s condition at move-out.

Set a Deadline for Payment

Give a specific, reasonable deadline for the landlord to return the disputed amount, and state what happens if that deadline passes, whether that is a formal complaint, a Justice Court claim, or referral to an attorney.

Many deposit disputes involve relatively modest amounts well suited to Justice Court, which is generally a faster and less expensive venue than Superior Court for these smaller claims.

A Practical Drafting Checklist

  1. Reference the lease and original deposit amount.
  2. Address each disputed deduction specifically, not generally.
  3. Attach or reference move-in and move-out documentation.
  4. State the exact amount demanded, with a brief explanation.
  5. Set a clear deadline and note your available next steps if it passes.

When to Involve an Attorney

For larger commercial deposits, or disputes involving specific statutory violations, itemization failures or deadlines missed by the landlord, attorney involvement can meaningfully strengthen your position and clarify exactly what remedies are available beyond simply the deposit itself.

Smaller, straightforward residential disputes are sometimes resolved effectively with a well-documented, self-prepared letter, though a brief attorney consultation can still help confirm your specific rights before you send it.

Landlord withholding your security deposit in Arizona? Talk to our litigation team before you respond.

Call 602-932-6010
Common Questions

What Is a Demand Letter for a Security Deposit? FAQs

What if the landlord already sent an itemized list of deductions I disagree with?

Address each disputed item specifically in your response, referencing your own documentation and explaining why each deduction is improper.

Do I need move-in photos to dispute a deposit deduction?

They help significantly, but other evidence, communications during the tenancy, maintenance records, can also support your position if move-in photos were not taken.

What’s the difference between normal wear and tear and damage a landlord can deduct for?

Normal wear and tear reflects ordinary use over time and generally cannot be deducted, actual damage beyond ordinary use generally can, this distinction is often the core of these disputes.

How much time does a landlord typically have to return a deposit or provide an accounting?

Specific deadlines can apply depending on the type of tenancy, an attorney can confirm the specific requirement that applies to your lease.

Is Justice Court a realistic option for a security deposit dispute?

Yes, many deposit disputes involve amounts well suited to Justice Court, which is generally faster and less costly than Superior Court.

What if my lease says the landlord can deduct for any reason?

Broad lease language does not necessarily override applicable legal requirements governing deposit deductions, this is worth having an attorney review.

Should I send this demand letter myself or have an attorney do it?

For smaller, straightforward residential disputes, a well-documented self-prepared letter is often reasonable, larger or more complex disputes generally benefit from attorney involvement.

Key Takeaways

  • Reference the lease, deposit amount, and any itemized deductions specifically.
  • Dispute each improper deduction individually, not with a general complaint.
  • Move-in and move-out documentation is often the most persuasive evidence available.
  • State a specific amount demanded and a clear deadline for payment.
  • Justice Court is often a realistic, cost-effective option if the demand letter doesn’t resolve the dispute.

Visit Us

Arizona Litigation Group · Phoenix Office

3101 N. Central Ave., Suite 610-A

Phoenix, AZ 85012

602-932-6010Get Directions →
The information on this page is for general informational purposes only and is not legal advice. No attorney-client relationship is formed by reading this page or submitting a contact form. Past results do not guarantee a similar outcome.

Leave a Reply