How to Fill Out and File a Maine Mechanic’s Lien Form

Maine does not publish an official Maine mechanic’s lien form. You draft the statement yourself or use a template, swear to it in front of a notary, and record it at the Registry of Deeds in the county where the property sits within 90 days of your last day of work or delivery. The recording fee is a flat $40. Miss the 90-day window and the lien dissolves automatically, with no grace period.¹

Who Can File

Maine’s lien statute covers anyone who performs labor, furnishes materials, or provides services for erecting, altering, moving, or repairing a building, wharf, pier, or related structure, provided the work was done under contract with the owner or with the owner’s consent.² For laborers, the recoverable amount includes wages and fringe benefits such as health plans, retirement contributions, vacation funds, and insurance.³

If you’re a subcontractor or supplier without a direct contract with the owner, be aware that the owner can cut off your future lien rights by giving you written notice that they won’t be responsible for the work. That notice only blocks liens for work not yet performed; anything you already furnished stays protected.⁴

What the Statement Must Contain

Because there’s no state-issued form, you build the document yourself using a legal stationery template, a forms-provider download, or your own drafting. Title 10, §3253 requires three substantive elements:

A true statement of the amount due you from the property owner or contractor, with all credits and payments already applied. List the net balance, not the original contract price.
A description of the property accurate enough to identify it. A street address and town usually suffice, but including the deed book and page or the tax map and lot number removes doubt.
The name of the property owner, if known at the time of filing.

Add your own full legal name and contact information exactly as they appear on the contract or invoices, since you (or someone acting on your behalf) will swear the statement is true.¹

Honest errors won’t sink the lien. An inaccuracy in the amount or the property description won’t void the claim as long as the property can be reasonably identified, unless you willfully claim more than you’re owed.⁵ Rounding mistakes survive. Inflation on purpose does not.

Swear the Statement Before a Notary

The document has to be subscribed and sworn to before it can be recorded. You sign it in front of a notary public and take an oath that the contents are true. If you can’t appear personally, the statute lets someone acting on your behalf swear to it instead.¹ Banks, UPS stores, and law offices generally have notaries available. Expect to pay $25 or less in Maine, and bring a valid photo ID.

Recording at the Registry of Deeds

Take the notarized statement to the Registry of Deeds in the county where the property is located. You can file in person or mail it with the fee. The register enters it in a book kept specifically for lien claims and assigns a book and page number so anyone searching public records can find it.¹

The fee is a flat $40 per document for private filers, regardless of page count or how many names are indexed. That total breaks down as a $35 base fee plus a $5 surcharge. Government and municipal submitters pay a reduced $25 flat fee.⁶ If you file in person, ask for a date-stamped copy before you leave. Mailed filings normally come back by return mail with the recording information on them.

The 90-Day Clock

The lien dissolves automatically unless the statement is recorded within 90 days after you last performed labor, furnished materials, or provided services on the property.¹ There is no revival mechanism.

In counting the 90 days, Maine’s time-computation rules exclude the day you last worked and include the final day of the period. If that final day lands on a Saturday, Sunday, or legal holiday (including days the court clerk’s office is specifically ordered closed), the deadline rolls to the next business day. Weekends and holidays in the middle of the period still count.⁷

Don’t cut it close. Registry hours are limited and mail can be slow. Target recording within 60 days so a stray delay doesn’t cost you the lien.

Written Notice to the Owner for Subs and Suppliers

Maine does not require a separate preliminary notice before recording a lien on private projects. If you didn’t contract directly with the owner, though, sending written notice early is strategically important.

Under §3255, an owner who didn’t hire you directly can defend against your lien by proving they already paid the general contractor before learning of your claim. The owner’s exposure to subs and suppliers is capped at whatever balance the owner still owed the GC when the owner first received either your lawsuit papers or a written notice from you, whichever came first.⁸ The notice must include a property description sufficient to identify the property, the owner’s name, a statement that you are providing or have provided labor or materials, and a declaration that you may claim a lien. It must also carry a statutory warning at the top that the owner’s failure to ensure you are paid before making further payments to the contractor may result in paying twice.

Send it early, ideally when you start work. That freezes the owner’s ability to pay down the GC’s balance without accounting for your claim.

After Recording: The 120-Day Lawsuit

Recording is only the first step. To actually force payment or a sale of the property, you must file a lawsuit in Superior Court or District Court in the county where the property is located within 120 days after your last day of labor, materials, or services.⁸ Both the 90-day recording deadline and the 120-day suit deadline run from the same date, so you have roughly 30 days after recording to get the complaint on file.

If you didn’t contract directly with the owner, there’s a built-in pause. You can’t serve the complaint and summons on the owner until 30 days after filing, and the deadline for return of service is tolled during that window.⁸

One deadline is easy to miss. Within 60 days after filing the lawsuit, you must record either a court clerk’s certificate, an affidavit with the case details, or an attested copy of the complaint at the Registry of Deeds where the property is located.⁹ That second recording puts the public on notice that enforcement is pending.

Common Mistakes That Void or Weaken the Lien

Missing the 90-day recording deadline. The clock starts the last day you worked or delivered, and nothing revives it for private-project claimants.
Filing in the wrong county. A correctly prepared document recorded in the wrong Registry of Deeds is useless.
Skipping the oath. An unsworn statement doesn’t satisfy §3253 and the registry may refuse to record it.¹
Willfully inflating the amount. Honest mistakes survive; deliberate overstatements don’t.⁵
Recording but never suing. The claim itself doesn’t force payment. File the enforcement action within 120 days of your last work.⁸
Forgetting the post-suit recording. You have 60 days after filing the complaint to record the certificate, affidavit, or copy of the complaint at the Registry of Deeds.⁹

Releasing the Lien After Payment

Once you’ve been paid in full, record a lien release (also called a discharge or satisfaction) at the same Registry of Deeds where the original claim was filed. Maine doesn’t prescribe a release form. The document should identify the original lien by its recording book and page number, describe the property, name the parties, confirm payment, and release the claim. Have it notarized even though the statute doesn’t explicitly require it for the release. The same $40 recording fee applies. A paid lien left on record clouds the owner’s title and can delay or block a sale or refinance, so get the release in promptly.

1
Maine State Legislature. Maine Code Title 10 Section 3253 – Dissolution Unless Claim Filed
2
Maine State Legislature. Maine Code Title 10 Section 3251 – Lien Established
3
Maine State Legislature. Maine Revised Statutes Title 10 Section 3267 – Liens for Labor
4
Justia Law. Maine Revised Statutes Title 10 Section 3252 – Prevention of Lien
5
Maine State Legislature. Maine Code Title 10 Section 3254 – Inaccuracy Does Not Void Lien If Reasonably Certain
6
Maine Registry of Deeds Association. Fees
7
Maine Judicial Branch. Maine Rules of Civil Procedure Rule 6 – Time
8
Maine Legislature. Maine Code Title 10 Section 3255 – Liens Preserved and Enforced by Action
9
Maine Legislature. Maine Code Title 10 Section 3261 – Certificate to Be Filed with Register of Deeds