Montana Mechanics Lien and Small Claims Court: What Homeowners Need to Know

A contractor sues you in Montana small claims court for an unpaid invoice — and then you find out they have also filed a mechanics lien against your property. Now you are dealing with two legal mechanisms at once: a small claims case demanding money and a lien that clouds your property title. These are related but separate, and understanding how they interact matters.

What a Mechanics Lien Is (and Is Not)

Under Montana Title 71, a contractor, subcontractor, or material supplier who performs work or delivers materials for the improvement of real property can file a mechanics lien if they are not paid. The lien is a claim against the property itself — it does not automatically mean you owe the money. It means the contractor is asserting a right to be paid from the property's value.

A mechanics lien is not a court judgment. It does not allow the contractor to seize your home or force a sale. To enforce the lien, the contractor must file a separate lawsuit (a lien foreclosure action) in District Court — not in small claims court.

Why the Small Claims Case Is Separate

Small claims court in Montana handles claims for money up to $7,000. A contractor who files a small claims complaint against you is asking the Justice of the Peace to order you to pay. If they win, they get a money judgment.

The mechanics lien, on the other hand, is a property claim. Small claims court does not have jurisdiction over lien foreclosure — that must happen in District Court. So when a contractor sues you in small claims and also files a lien, they are pursuing two tracks:

1. Small claims: "You owe me money. Pay me."
2. Lien: "If you do not pay, I have a claim against your property that I can enforce through District Court."

You can defend the small claims case on its merits (the work was defective, the scope changed, the invoice is inflated) without directly addressing the lien in that proceeding.

Defending Against the Small Claims Case

Your defense focuses on whether you actually owe the amount claimed. Common defenses in contractor disputes include:

• Defective or incomplete work — the contractor did not finish the job, or the work does not meet the standard promised
• No written contract or changed scope — the contractor performed work you did not authorize, or the price was never agreed in writing
• Offset for damages — the contractor's work caused damage that costs you money to repair
• Overpayment or partial payment — you already paid a portion and the remaining amount is disputed

Bring your evidence: the original estimate or contract, photographs of the work (before, during, and after), text messages or emails discussing the scope, receipts for payments already made, and any repair estimates from other contractors.

The Lien Does Not Decide the Small Claims Case

Some contractors threaten the lien as leverage to get you to pay before the hearing. The existence of a lien does not prove you owe the money. The small claims court decides the money claim; the lien remains a separate property claim.

Winning the small claims case does not automatically release the lien or determine all lien rights. Do not assume that a money judgment clears the lien from the property.

What Happens to the Lien After the Hearing

The small-claims judgment does not itself release or extend the construction lien. Under MCA § 71-3-562, an action to enforce a construction lien must be commenced within two years from the date the lien is filed. If a lien remains on your property, seek advice about the lien itself; a money judgment alone does not clear title.

For a full walkthrough of responding to a Montana small claims case — including contractor disputes, evidence preparation, and hearing strategy — the Montana Small Claims Response Guide covers the entire process.

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