Massachusetts mechanics lien deadlines

4 deadlines NoticeGuard models for Massachusetts: what each one counts from, the statute it was read from, and the statute text.

Information, not legal advice. This app reports what the statute says and cites the section it read. It is not legal advice, it does not file anything for you, and it does not tell you what to do.
Verify with the statute or an attorney. Statutes change, and courts reinterpret them. Every deadline in this app comes from a statute read on the date shown next to its citation - that snapshot can go out of date. Missing a mechanics lien deadline can extinguish your claim permanently, so confirm any deadline you are relying on with an attorney licensed in that state before you act on it.
Data verified: statute text retrieved 2026-09-21 (each citation below carries its own date). Rule data from the NoticeGuard app, source commit 22f9300.

Deadlines at a glance

DeadlineCounted fromApplies toStatute
Notice of Contract90 days after last furnishing (last day on site), but no later than 60 days after notice of completion filed (whichever is earlier)Original contractor, Subcontractor, Supplier, Preconstruction serviceM.G.L. c. 254, §§ 2 and 4 (deadline paragraph)
Statement of Account120 days after last furnishing (last day on site), but no later than 90 days after notice of completion filed (whichever is earlier)Original contractor, Subcontractor, Supplier, Preconstruction serviceM.G.L. c. 254 § 8 (deadline paragraph)
Notice of Identification30 days after first furnishing (commenced work)Subcontractor, Supplier, Preconstruction serviceM.G.L. c. 254 § 4 (Notice of Identification paragraph)
Commence a civil action to enforce the lien90 days after notice of construction lien recordedOriginal contractor, Subcontractor, Supplier, Preconstruction serviceM.G.L. c. 254 § 11 (sole operative sentence)

Work out a date for Massachusetts with the calculator

Each deadline, with the statute

Notice of Contract

Filed or recorded in the registry of deeds, counted from this claimant's own last labor or materials furnished - shortened to 60 days after a recorded notice of substantial completion, if that is tighter.

What it counts from. 90 days after last furnishing (last day on site), but no later than 60 days after notice of completion filed (whichever is earlier).

Applies to. Original contractor, Subcontractor, Supplier, Preconstruction service.

M.G.L. c. 254, §§ 2 and 4 (deadline paragraph)
Official source · statute text retrieved 2026-09-21

“Such person may file or record the notice of contract at any time after execution of the written contract whether or not the date for performance stated in such written contract has passed and whether or not the work under such written contract has been performed, but not later than the earliest of: (i) sixty days after filing or recording of the notice of substantial completion under section two A; or (ii) ninety days after filing or recording of the notice of termination under section two B; or (iii) ninety days after such person or any person by, through or under him last performed or furnished labor or materials or both labor and materials.”

If the date is missed (the statute's own terms). The lien attaches to the property "as appears of record on the date when notice of said contract is filed" - a notice filed outside this window does not secure the lien's priority as of that later date.

Also stated next to this deadline.

Statement of Account

Filed or recorded in the registry of deeds, counted from this claimant's own last labor or materials furnished - shortened to 90 days after a recorded notice of substantial completion, if that is tighter. Missing this deadline dissolves the lien.

What it counts from. 120 days after last furnishing (last day on site), but no later than 90 days after notice of completion filed (whichever is earlier).

Applies to. Original contractor, Subcontractor, Supplier, Preconstruction service.

M.G.L. c. 254 § 8 (deadline paragraph)
Official source · statute text retrieved 2026-09-21

“Liens under sections two and four shall be dissolved unless the contractor, subcontractor, or some person claiming by, through or under them, shall, not later than the earliest of: (i) ninety days after the filing or recording of the notice of substantial completion under section two A; (ii) one hundred and twenty days after the filing or recording of the notice of termination under section two B; or (iii) one hundred and twenty days after the last day a person, entitled to enforce a lien under section two or anyone claiming by, through or under him, performed or furnished labor or material or both labor and materials or furnished rental equipment, appliances or tools, file or record in the registry of deeds in the county or district where the land lies a statement, giving a just and true account of the amount due or to become due him, with all just credits, a brief description of the property, and the names of the owners set forth in the notice of contract.”

If the date is missed (the statute's own terms). The statute states the lien "shall be dissolved unless" this statement is timely filed - a real, fatal consequence, not merely a priority question.

Also stated next to this deadline.

Notice of Identification

Sent by certified mail to the original contractor, due within 30 days of commencing performance - lifts the lien-amount cap for a claimant with no direct contract with the original contractor.

What it counts from. 30 days after first furnishing (commenced work).

Applies to. Subcontractor, Supplier, Preconstruction service.

M.G.L. c. 254 § 4 (Notice of Identification paragraph)
Official source · statute text retrieved 2026-09-21

“unless the person claiming such lien has, within thirty days of commencement of his performance, given written notice of identification by certified mail return receipt requested to the original contractor in substantially the following form...”

If the date is missed (the statute's own terms). Sending this notice within the period means "the amount stated in any such notice of identification shall not limit the amount of the lien" - i.e., it lifts the intermediate-subcontract dollar cap that would otherwise apply to a claimant with no direct contract with the original contractor.

Also stated next to this deadline.

Commence a civil action to enforce the lien

Counted from the date the Statement of Account was filed. Missing this deadline dissolves the lien.

What it counts from. 90 days after notice of construction lien recorded.

Applies to. Original contractor, Subcontractor, Supplier, Preconstruction service.

M.G.L. c. 254 § 11 (sole operative sentence)
Official source · statute text retrieved 2026-09-21

“The lien shall be dissolved unless a civil action to enforce it is commenced within ninety days after the filing of the statement required by section eight.”

If the date is missed (the statute's own terms). The statute states plainly the lien "shall be dissolved unless" a civil action is commenced within this period.

Also stated next to this deadline.

Weekend and holiday rollover

NoticeGuard does not model a weekend or holiday extension for Massachusetts. The dates above are the plain count from the date you enter. Check whether a Saturday, Sunday or holiday changes your date.

What this rule set does not cover

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About the NoticeGuard app

NoticeGuard is an app that turns a job's dates into a countdown for each statutory step, shows the statute text each date was read from, exports a calendar file (.ics) and sends reminders 14, 7 and 1 day before each deadline. It tracks and reminds; it does not file anything for you.

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