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Type your date. The page shows the deadline and the statute it comes from. Nothing you type leaves this phone. This quick check assumes a subcontractor hired by another subcontractor (no contract with the general contractor). For other roles, use the full calculator.
The Massachusetts rules behind these dates
- A written contract is needed. A sub with no contract with the general contractor sends a notice of identification within 30 days of starting. §§ 2, 4.
- Notice of contract, recorded at the registry of deeds: by the earliest of 60 days after a recorded notice of substantial completion, 90 days after a recorded notice of termination, or 90 days after the last labor or materials. §§ 2, 4.
- Statement of account: by the earliest of 90, 120, or 120 days after those same events. § 8. A civil action is due within 90 days after the statement is filed. § 11.
Full Massachusetts calculator · How long to file a lien in Massachusetts · All 15 state calculators
This is the Massachusetts rule only. Notice and lien deadlines are different in every state. Dates are counted in calendar days.
Where the dates come from
Same rules as the Massachusetts calculator page. Statute text checked October 18, 2026.
This is general information, not legal advice. Rules change. Check the current statute or ask a construction attorney in that state before you rely on a date. Job Clock does not file liens, mail notices, pull permits, or give legal advice.