Montana Eviction Process: Notices, Hearing, and Removal

The Montana eviction process runs on a fixed sequence: a written notice with a legally required cure period, a lawsuit filed in the county where the property sits, a court hearing, and, if the landlord wins, a sheriff-executed writ that removes the tenant. Every step is governed by the Residential Landlord and Tenant Act of 1977, and a landlord who skips or bungles any one of them can lose the case on procedure alone.

Notice Periods by Reason for Eviction

Nothing gets filed in court until the tenant has received a written notice identifying the problem and giving a set number of days to fix it or leave. The length of that period turns on what the tenant did.

Unpaid rent — 3 days. A written notice stating the amount owed; if the tenant pays within three days, the lease survives.¹
Unauthorized pets or unauthorized occupants — 3 days. Each is its own three-day cure category.¹
Property damage — 3 days, no cure. If the tenant destroys, defaces, or damages the premises, the landlord can terminate with a three-day notice and no opportunity to fix the problem.¹
Dangerous or illegal activity — 3 days, no cure. Drug manufacturing, clandestine labs, gang-related activity, unlawful possession of firearms or explosives, and other conduct posing a reasonable risk of damage or injury all trigger a three-day termination with no chance to remedy.²
Verbal abuse of the landlord — 3 days, with cure. If the tenant stops the behavior in time, the lease continues.¹
Any other lease violation — 14 days. The default cure window for breaches not otherwise listed.¹
Repeat violation within six months — 5 days. If the tenant commits substantially the same violation that was already the subject of a prior notice within six months, the landlord can use a shorter five-day termination notice.¹
Month-to-month tenancy, no cause — 30 days. Either side can end a month-to-month lease with at least 30 days’ written notice before the chosen termination date. No reason is required.³

How the Notice Must Be Delivered

Getting the notice period right accomplishes nothing if the landlord cannot prove the tenant actually received it. Montana recognizes four methods: hand delivery to the tenant, mailing with a certificate of mailing, certified mail, or email to an address the tenant provided in the rental agreement.⁴

Mailed notice adds three calendar days to the service date. A three-day pay-or-quit notice dropped in the mail is not treated as served until three days later, and only then does the tenant’s three-day clock start.⁴ Email counts only if the landlord receives a read receipt or a non-automated reply. Any method not listed in the statute risks getting the case tossed before it starts.

The notice itself should identify the property address, the specific violation or reason for termination, and the deadline for the tenant to act. The Montana Judicial Branch publishes a Notice to Vacate template on its self-help site.⁵

Filing the Lawsuit and Serving the Tenant

If the notice period expires with the problem unfixed and the tenant still there, the landlord files a Complaint and Summons with the clerk of court in the county where the property is located. The Complaint should list the property address, the lease terms violated, and any money sought for unpaid rent or damages. A wrong address or misspelled name is one of the easier grounds for a tenant to seek dismissal, so those details need to match the notice exactly.

The Judicial Branch provides an Action for Possession packet with the required forms.⁵ District court filing fees are $90 under the current schedule. Justice Court fees vary by jurisdiction and are generally lower.

Once the Summons issues, someone who is not a party to the case, typically a sheriff’s deputy or professional process server, must hand-deliver it to the tenant. Personal service is required by Montana’s civil procedure rules; taping papers to the door is not enough for the initial summons.⁶ The server then files proof of service with the court.

The Tenant’s Response Window

Once served, the tenant has five business days to file a written answer. The count is exclusive of the date of service, so the clock starts the next business day.⁷

No answer, and the landlord can ask for a default judgment. A timely answer sends the case to a hearing. Tenants planning to contest should use these days to gather photos of the property’s condition, rent receipts, written communications with the landlord, and anything else that backs up their side.

The Court Hearing

The court must schedule the hearing within 10 business days after the tenant appears or the answer deadline passes. For evictions based on dangerous or illegal activity, the window shrinks to five business days.⁸

The judge reviews whether the landlord followed every notice requirement and whether a genuine lease violation occurred. The landlord carries the burden on both. Bringing the original lease, the notice with proof of delivery, photographs, and relevant correspondence makes a real difference, because judges in these cases scrutinize procedure closely.

If the landlord prevails, the court issues an Order for Possession along with a writ of possession and a writ of assistance. The writ of assistance is what authorizes the sheriff to remove the tenant.⁸

Defenses a Tenant Can Raise

Retaliation

A landlord cannot raise rent, cut services, or file for eviction because a tenant reported a health or safety code violation to a government agency, complained in writing about the landlord’s failure to maintain the property, or joined a tenants’ union. If the tenant filed such a complaint within the six months before eviction, Montana law presumes the eviction is retaliatory, and the landlord has to prove a legitimate, unrelated reason.⁹

The defense has limits. It does not apply if the tenant caused the code violation, if the tenant is behind on rent, or if fixing the code problem would require demolition or extensive remodeling.⁹

Failure to Maintain the Premises

If the landlord has not kept the property safe and habitable, the tenant may have both a defense and a counterclaim. A tenant who gives written notice of a health-or-safety violation can terminate the lease if the landlord does not make repairs within 14 days, or three working days in emergencies. A tenant can also make repairs costing up to one month’s rent and deduct that amount from the next payment, provided written notice was given and the landlord failed to act within a reasonable time.¹⁰

In a nonpayment eviction, a tenant who followed the written-notice steps before withholding rent over unsafe conditions may find the judge sympathetic. The paperwork matters.

Procedural Defects

Courts take notice requirements seriously. Wrong notice period, improper service, wrong property address, and the tenant can move to dismiss. Most eviction defenses that succeed in practice succeed here, on a step the landlord missed, rather than on the underlying dispute.

Sheriff Removal and the Ban on Self-Help

Once the writ of assistance issues, it goes to the county sheriff, who must execute it within five business days of receiving it unless the landlord and sheriff agree otherwise.⁸ Only the sheriff has authority to carry out the physical removal. A landlord who changes the locks, removes the tenant’s belongings, or shuts off utilities before the sheriff acts is performing a self-help eviction, which Montana law prohibits.

Holdover Damages

Staying past the termination date costs more than another month’s rent. If the lease was longer than month-to-month and the landlord terminated for cause, a tenant whose holdover is purposeful and not in good faith can be liable for up to three months’ rent or treble damages, whichever is greater.⁷

The same exposure applies to month-to-month tenants who receive a lawful 30-day no-cause notice and refuse to leave; the statute treats that holdover as purposeful.⁷ At $1,200-a-month rent, a tenant could face up to $3,600 in holdover penalties on top of any unpaid rent already owed.

Property Left Behind

When a court order ends the tenancy, personal property left in the unit is legally abandoned, and the landlord can dispose of it immediately.¹¹

Without a court order, the rules tighten. The landlord needs clear and convincing evidence of abandonment and must wait at least 48 hours after obtaining that evidence before removing anything. Trash, perishable food, and hazardous items can be discarded right away. Anything the landlord reasonably believes is valuable must be inventoried, stored safely, and reported by written notice to the tenant’s last-known address, sent by certified mail or with a certificate of mailing. That notice must give the tenant at least 10 days to retrieve the belongings before the landlord can sell or dispose of them.¹¹

Reasonable storage and labor costs can be charged. If the tenant reclaims the property and pays those costs, everything must be returned. If the tenant never retrieves the items, the landlord can sell them at public or private sale, or destroy items whose storage cost exceeds their value.¹¹

Federal Rules That Can Override the State Timeline

Two federal laws can slow or block a Montana eviction even when state requirements are met.

Servicemembers Civil Relief Act

A landlord cannot evict an active-duty servicemember or their dependents from a primary residence without a court order. The protection applies where monthly rent falls below an annually adjusted threshold tied to the Consumer Price Index for housing. Even when a court hears the case, it can stay proceedings for at least 90 days if the servicemember shows that military duties prevent appearance or materially affect the ability to pay. The court can also adjust lease terms to balance both sides.¹² Knowingly evicting a covered servicemember without a court order is a federal misdemeanor punishable by up to one year in jail.

CARES Act Notice Requirement

For rental properties with federally backed mortgages or that participate in certain federal housing programs, the CARES Act requires at least 30 days’ written notice to vacate before filing a nonpayment eviction.¹³ That 30-day federal floor controls even where Montana’s three-day nonpayment notice would otherwise apply. A landlord unsure whether the property qualifies should confirm with the mortgage servicer; the penalty for getting it wrong is dismissal and starting over.

1
Montana State Legislature. Montana Code 70-24-422 – Noncompliance of Tenant Generally — Landlords Right of Termination — Damages — Injunction
2
Montana State Legislature. Montana Code 70-24-321 – Tenant to Maintain Dwelling Unit
3
Montana State Legislature. Montana Code 70-24-441 – Termination by Landlord or Tenant
4
Montana Legislature. Montana Code 70-24-108 – What Constitutes Notice
5
Montana Judicial Branch. Landlord Tenant Law – Evictions
6
Montana State Legislature. Montana Code Annotated 2025 – Rule 4 – Persons Subject to Jurisdiction, Process, Service
7
Montana State Legislature. Montana Code 70-24-429 – Holdover Remedies — Consent to Continued Occupancy — Tenants Response to Service in Action for Possession
8
Montana State Legislature. Montana Code 70-24-427 – Landlords Remedies After Termination — Action for Possession
9
Montana Legislature. Montana Code 70-24-431 – Retaliatory Conduct by Landlord Prohibited
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Montana Legislature. Montana Code 70-24-406 – Failure of Landlord to Maintain Premises — Tenants Remedies
11
Montana State Legislature. Montana Code 70-24-430 – Disposition of Personal Property Abandoned by Tenant After Termination
12
Office of the Law Revision Counsel. 50 USC 3951 – Evictions and Distress
13
Office of the Law Revision Counsel. 15 USC 9058 – Relief for Renters