Writing a Demand Letter to Your Arizona Landlord

If you're a renter in Arizona facing unresolved problems with your landlord—such as needed repairs, unreturned security deposits, or disagreements about rent—sending a demand letter is a practical step. Arizona renters have rights protected by state law. A well-written demand letter can help solve disputes quickly, often before involving the courts or other agencies. This guide explains the process, what to include, links to official resources, and steps to take if further action is needed.

What Is a Demand Letter and Why Use One?

In Arizona, a demand letter is a formal written request for your landlord to fix an issue, fulfill their obligations, or return your money. This is not a lawsuit, but it does make your request official and often encourages a prompt response from your landlord. Common reasons to send a demand letter include:

  • Requesting critical repairs
  • Demanding return of your security deposit after moving out
  • Addressing lease violations or excessive rent charges

Making your request in writing creates a clear record that you tried to resolve the dispute fairly.

Arizona Tenant Rights and Relevant Laws

The Arizona Residential Landlord and Tenant Act outlines your rights and your landlord’s duties. Common issues covered by this law include property maintenance, privacy rights, and the process for returning security deposits.[1]

For enforcement or disputes, the official state tribunal is the Arizona Justice Court, Civil Eviction Actions.

When to Write a Demand Letter

Consider writing a demand letter before contacting the courts or filing an official complaint. It's often required as a first step when seeking legal remedies or following up on unresolved maintenance requests.

Common Reasons for a Demand Letter

  • Failure by the landlord to make timely repairs, such as fixing leaks or broken heating
  • Landlord withholding your security deposit after move-out
  • Rental agreement breaches, like unauthorized entry
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How to Write and Send Your Demand Letter

Your demand letter should be clear, polite, and include the necessary details. Here’s what to include:

  • Name, address, and contact information for you and the landlord
  • Date you are sending the letter
  • A brief summary of the issue (e.g., "the kitchen sink has leaked since..." or "security deposit has not been returned as required")
  • Reference to the specific Arizona law or lease clause (if known)
  • Any documents or evidence supporting your claim (e.g., photos, repair requests, lease copy)
  • A clear statement of what you want the landlord to do (e.g., "repair the heat within five days" or "refund the $800 deposit by [date]")
  • A request for a response within a set time (usually 5–10 days)
  • Your signature

Send your letter by certified mail or another trackable, written method. Keep a copy for your records.

If you want to reference official terms, Arizona law (ARS §33-1361) allows you to give written notice if the landlord fails to comply with essential responsibilities. A demand letter fulfills this requirement when properly worded.

Official Forms and Guidance

  • Arizona Residential Landlord-Tenant Complaint Form (AZ Courts – varies by county)
    • When to use: After sending a demand letter, if your landlord does not fix the problem, you may file a complaint in your local Justice Court using their official form. For example, if a landlord does not return a security deposit within 14 days, you can file a claim.
    • Find official Justice Court tenant forms here.

Before using court forms, it is always best to try resolving the issue with a clear written demand.

What Happens Next?

If the landlord does not respond, keeps ignoring the problem, or you cannot reach an agreement, you can:

  • File a claim in Arizona Justice Court for smaller disputes, like security deposits
  • Contact a free legal aid organization for help
  • Provide copies of your letter and evidence when filing any formal complaints

Keeping detailed records of all communications strengthens your position if you need to escalate the situation.

FAQs About Demand Letters to Arizona Landlords

  1. Do I have to send a demand letter before taking legal action in Arizona?
    It's strongly recommended or sometimes required by the Arizona Residential Landlord and Tenant Act to officially notify your landlord of the problem in writing before filing a court claim or moving out.
  2. How long does a landlord in Arizona have to fix a problem after receiving a demand letter?
    For health or safety repairs, Arizona law generally requires repairs within five (5) days of written notice. For other repairs, the landlord should act within ten (10) days.[2]
  3. Can I withhold rent if my landlord doesn’t respond to my letter?
    Do not withhold rent unless allowed by Arizona law, as improper withholding risks eviction. Always consult legal resources first.
  4. What if I can't afford legal help?
    Arizona has free or low-cost legal aid services for renters. Many can help you draft letters or advise on next steps without charge.

Key Takeaways for Arizona Renters

  • Writing a detailed demand letter gives you a clear, legal record of your request.
  • Reference Arizona laws and send your letter in writing with proof of delivery.
  • If your landlord doesn’t respond, you can use official forms to escalate the dispute through the Arizona Justice Court.

Remember, most disputes are settled out of court when you communicate your concerns clearly and respectfully.

Need Help? Resources for Renters


  1. Arizona Residential Landlord and Tenant Act, ARS Title 33. See: ARS Title 33 – Property
  2. Repair timelines per ARS §33-1363: Arizona Law – Landlord’s Duty to Maintain
Bob Jones
Bob Jones

Editor & Researcher, Renter Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.