How to Write a Demand Letter to Your Landlord in Wisconsin

If you’re a renter in Wisconsin facing issues like unaddressed repairs, deposit disputes, or other conflicts with your landlord, sending a written demand letter is often the first step toward resolving the problem. This process clearly communicates your concerns and helps establish a formal record, which is vital if legal action becomes necessary later.

What is a Demand Letter and Why Send One?

A demand letter is a formal, written notice explaining your grievance to your landlord, outlining what you want fixed, and providing a reasonable deadline for a response. In Wisconsin, this step is strongly recommended before exploring further legal options.

  • Documents your request in writing
  • Often required before filing a formal complaint or lawsuit
  • Gives the landlord a fair chance to resolve the issue

When Should Wisconsin Renters Send a Demand Letter?

Consider sending a demand letter if:

  • Repairs or maintenance requests have been ignored after reasonable notice
  • Your security deposit was not returned within 21 days of moving out
  • You feel you are being wrongfully evicted or experiencing a lease violation
  • There are disputes about rent increases or unexplained fees

Always take notes and keep copies of all communications with your landlord for your records.

How to Write a Demand Letter in Wisconsin

Your letter doesn’t need to be complex. Keep your message clear, polite, and to the point. The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) provides consumer guidance on rental complaints. There is no specific state-mandated form for demand letters, but you can use the official DATCP sample letter templates.

What to Include in Your Demand Letter

  • Your full name and address
  • Date you are sending the letter
  • Your landlord’s name and address
  • Clear description of the problem (e.g., broken heater, unreturned deposit)
  • Details of previous communications or repair requests
  • Specific request for resolution (e.g., make repairs, refund deposit)
  • Reasonable deadline for action (usually 7-14 days)
  • A statement explaining what you will do if the issue is not resolved (such as seeking help from DATCP or legal action)
  • Your signature and current contact information
Tip: Send your letter by certified mail with a return receipt so you have proof your landlord received it.

Sample Demand Letter Template

Wisconsin renters can find a sample demand letter under Appendix A of the state’s Landlord-Tenant Guide. Edit this template to fit your situation, then keep a copy for yourself.

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Official Forms and Government Resources

These resources ensure that your actions are supported by Wisconsin’s official guidance and relevant legal code.

What Laws Protect Renters in Wisconsin?

Wisconsin’s primary law covering rental agreements and tenant rights is the Wisconsin Statutes Chapter 704 – Landlord and Tenant, along with the Administrative Code ATCP 134 – Residential Rental Practices.1 These define obligations for landlords such as repairs, handling deposits, and the eviction process.

Tenant disputes are overseen by the Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP), which investigates complaints and provides mediation resources.

Steps: Sending Your Demand Letter in Wisconsin

Here’s how you can send your demand letter and what to do next:

  • Draft your letter using the sample in the DATCP Landlord-Tenant Guide
  • Mail it by certified mail or deliver it in person (request a signed acknowledgment)
  • Wait for a response within the given deadline (7-14 days is typical)
  • If unresolved, consider filing a complaint with DATCP, or seek legal counsel
If your demand letter does not resolve the issue, government agencies and legal aid services can help you take the next step.

FAQ: Wisconsin Renters and Demand Letters

  1. Do I have to send a demand letter before making a formal complaint?
    It’s not legally required, but highly recommended. DATCP prefers renters show documentation of attempts to resolve the issue directly before escalating.
  2. How long should I wait for my landlord to respond?
    Typically, your letter should provide a deadline of 7-14 days. If you do not receive a reply, you can then consider filing an official complaint.
  3. What if my landlord ignores my demand letter?
    If there’s no response or resolution, gather your records and file a complaint with DATCP using their Landlord Complaint Form.
  4. Will sending a demand letter affect my tenancy?
    No. Asserting your rights respectfully and with documentation generally protects, rather than endangers, your position as a renter.
  5. Are there legal aid resources if I need help drafting my demand letter?
    Yes. Several free and low-cost legal services in Wisconsin assist renters with demand letters and rental disputes (see below).

Key Takeaways for Wisconsin Renters

  • Sending a clear demand letter is a recommended first step in almost any landlord-tenant dispute.
  • Use official DATCP guides and sample letters for accuracy and legal support.
  • If your issue remains unresolved after following these steps, state agencies and legal aids can help.

Proper documentation can make all the difference should you need to escalate your issue.

Need Help? Resources for Renters


  1. Wisconsin Statutes Chapter 704 – Landlord and Tenant, Wisconsin Administrative Code ATCP 134 – Residential Rental Practices
  2. Wisconsin DATCP Landlord-Tenant Guide
  3. DATCP Landlord-Tenant Resources & Complaint Forms
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.