Rent Stabilization Laws in Montana: What Renters Need to Know

Understanding rent stabilization and your rights as a tenant can be confusing—especially in Montana, where laws may differ from larger cities. If you're concerned about rising rent costs, surprise increases, or limits on landlord actions, it’s important to know how Montana law addresses these issues.

Is There Rent Stabilization in Montana?

Currently, Montana does not have state or local rent stabilization or rent control laws. This means there are no legal caps or specific limits on how much a landlord can increase rent for most private rental properties. Landlords in Montana generally set rent at their discretion, and rent increases are allowed as long as they follow state notice requirements.

Montana Tenant-Landlord Law: Regulation of Rent Increases

Rent increases are governed by Montana’s Residential Landlord and Tenant Act of 1977.[1] This law covers your fundamental rights and outlines what your landlord can and cannot do when it comes to changes in your rent or lease.

Advance Notice Requirement

  • Month-to-Month leases: Landlords must give at least 30 days’ written notice of any rent increase. This notice must be provided before the date the increase is to take effect.
  • Fixed-term leases: Rent may not be changed during a fixed-term lease unless your lease agreement allows for it. Rent increases for new lease periods require new agreements.

Verbal notice is not sufficient—the increase must be communicated in writing.

How Does This Affect Renters?

Unlike states with rent control (like New York or California), Montana renters can face unlimited rent increases, as long as landlords provide proper notice. However, landlords may not raise rent for discriminatory or retaliatory reasons. If you believe a rent increase violates these protections, you can file a complaint.

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Common Montana Housing Forms and How to Use Them

While Montana does not have rent stabilization applications, knowing about required landlord-tenant forms can help protect your rights.

  • Notice of Rent Increase (No official number): There is no standard statewide form. Your landlord must serve you with a written rent increase notice at least 30 days before the increase (for month-to-month rentals). The notice should state the new rental amount and the date it will begin. If you do not receive proper notice, consider seeking guidance from the Montana Department of Justice Landlord-Tenant Resources.
  • Tenant Complaint Form (No official number): If you believe your rent increase is discriminatory or retaliatory, you may file a complaint with the Montana Human Rights Bureau. Use their official Discrimination Complaint Form (PDF). For example, if you suspect a rent increase was issued right after you requested repairs, fill out this complaint form and submit it to the Bureau per the instructions provided.

In all cases, maintain thorough written records of your communications and paperwork.

Who Oversees Renter Disputes in Montana?

The official body handling landlord-tenant disputes in Montana is the Montana Justice Court. Most rental disputes—such as those related to eviction, rent increases, or lease violations—are addressed here. Make sure to carefully document all issues and try to resolve them directly with your landlord before filing a claim.

Does Montana Legislation Ever Limit Rent?

The Montana Residential Landlord and Tenant Act does not specify rent caps, but it does:

  • Prohibit rent increases as retaliation against tenants for asserting their legal rights
  • Prohibit rent increases for discriminatory reasons, including on the basis of race, gender, religion, or other protected status
  • Require written notice before increasing rent for month-to-month leases
If you receive a rent increase that seems unfair or sudden, ask for the reason in writing and seek advice from the Montana Department of Justice's landlord-tenant helpline. Keeping detailed records can protect you in any dispute.

Frequently Asked Questions About Montana Rent Increases

  1. Does Montana have rent control or rent stabilization laws?
    Montana does not have statewide or local rent control or rent stabilization. Landlords can raise rent as they choose, provided they give proper notice.
  2. How much notice must my landlord give before raising my rent?
    For month-to-month rentals, landlords must give a written 30-day advance notice before a rent increase can take effect.
  3. Can I challenge a rent increase in Montana?
    If a rent increase is retaliatory or discriminatory, you may file a complaint with the Montana Human Rights Bureau or contact the Montana Department of Justice.
  4. Is there an official form to respond to a rent increase?
    No standard tenant response form exists in Montana. However, you should respond in writing if you wish to negotiate or contest the increase, and document all communications.
  5. Which tribunal handles rental disputes in Montana?
    The Montana Justice Court is where most residential tenancy disputes are resolved.

Need Help? Resources for Renters


  1. Montana Residential Landlord and Tenant Act of 1977
  2. Montana Department of Justice: Landlord-Tenant Resources
  3. Montana Human Rights Bureau
  4. Montana Justice Court
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.