All 50 states

Mechanics lien and preliminary notice deadline calculator.

Select the state, claimant role, project type, and the trigger date requested by that state's rule. The result identifies certified mail, registry submission, recording, or court filing.

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Free deadline check

Calculate deadline

Enter the date requested for the selected state.

General deadline information. Requirements depend on role, project type, and project facts. No card is required to save a job.