Step 1 — Determine Whether a Notice Is Required
The Notice of Right to Claim a Lienis a statutorily required document in Montana for many subcontractors and suppliers who do not have a direct contract with the property owner. This notice formally informs the owner that you are participating in the project and that you may later assert a mechanics lien if payment is not made.
To be valid, the notice must be accurate, complete, and clearly identify the parties and project. Errors or omissions can limit lien rights or make enforcement more difficult.
The Notice of Right to Claim a Lien must include:
Property identification
Property owner information
Claimant information
Hiring party
Description of labor or materials
Step 2 — Prepare the Montana Mechanics Lien Claim
After satisfying any required Notice of Right to Claim a Lien, the next step is to prepare the Montana Mechanics Lien Claim. This document formally asserts your lien rights and must strictly comply with Montana’s statutory requirements. Errors, omissions, or vague descriptions can weaken or invalidate the lien.
A Montana mechanics lien claim must include the following information:
Claimant information
Property owner information
Hiring party
Legal description of the property
Description of labor or materials
Amount claimed
Last date of furnishing
Certification of service
Verification
Step 3 — Record the Lien with the County Recorder
Once the Montana mechanics lien claim has been properly prepared, it must be recorded with the County Clerk and Recorder in the county where the property is located. Recording the lien is what gives it legal effect and places the public on notice of your claim against the property.
The lien must be recorded within ninety (90) days of the claimant’s last furnishing of labor, materials, or services. This deadline is strictly enforced. A lien recorded even one day late is invalid and unenforceable.
When recording the lien, the claimant should ensure that:
The lien is recorded in the correct county where the property is located
The document is legible and complete, including all required statutory information
Any applicable recording fees are paid at the time of filing
You may file:
In person
By mail
Electronically (depends on county)
Step 4 — Serve the Recorded Lien on the Owner
After recording the Montana mechanics lien with the County Clerk and Recorder, the lien claimant must serve a copy of the recorded lien on the property owner. Service is a required statutory step and is critical to preserving the lien’s enforceability.
The recorded lien must be served on the owner by:
Certified mail, return receipt requested, or
Personal delivery with acknowledgment of receipt
Service should be completed promptly after recording. While Montana law does not specify a precise number of days for service, unnecessary delay can jeopardize enforcement and invite challenges based on lack of notice.
The lien claim must include a certification that the lien has been served on the owner, and the claimant should retain proof of service—such as mailing receipts or delivery confirmations—in case the lien is later disputed.
Failure to properly serve the recorded lien on the owner can render the lien unenforceable, even if it was timely and correctly recorded.
Step 5 — Enforce the Montana Mechanics Lien
If payment is not received after the Montana lien is recorded and served, the final step is to enforce the lien by filing a foreclosure lawsuit. In Montana, a mechanics lien is enforced through a civil action seeking to foreclose the lien against the property.
A Montana mechanics lien must be enforced:
Within two (2) years from the date the lien is recorded, or before the statute of limitations on the underlying debt expires—whichever occurs first.
If a foreclosure action is not filed within this time period, the lien automatically expires and becomes unenforceable.
Lien enforcement is a court proceeding, and claimants are strongly encouraged to consult or retain a Montana-licensed attorney, particularly because foreclosure actions involve procedural requirements, title issues, and potential priority disputes.