Michigan Mechanics Lien — Deadlines, Laws, and Filing Guide
Michigan mechanics lien law is governed by the Michigan Construction Lien Act, MCL 570.1101 et seq. Michigan has a 90-day filing deadline and requires subcontractors to serve a Notice of Furnishing within 20 days of first furnishing. This guide covers Michigan lien rights in 2026.
Michigan Mechanics Lien Deadline
In Michigan, the deadline to file a mechanics lien (called a construction lien in Michigan) is 90 days from the last date of furnishing labor or materials for subcontractors and suppliers. Contractors with a direct contract must file within 90 days of their last day of work.
Michigan Notice of Furnishing
Michigan subcontractors and material suppliers must serve a Notice of Furnishing on the property owner within 20 days of first furnishing labor or materials. This notice must be served to preserve the right to file a lien beyond the first 20 days of furnishing.
Notice of Commencement in Michigan
Michigan property owners and contractors may record a Notice of Commencement on the project. The Notice of Commencement starts the clock for various lien-related deadlines and is important for identifying the contracting owner and lender on the project.
Where to File a Mechanics Lien in Michigan
In Michigan, construction liens are filed with the Register of Deeds in the county where the project is located.
Frequently Asked Questions
What is the deadline to file a mechanics lien in Michigan?
In Michigan, the deadline is 90 days from the last date of furnishing labor or materials.
What is the Notice of Furnishing in Michigan?
A Notice of Furnishing is a preliminary notice Michigan subcontractors must serve within 20 days of first furnishing to preserve lien rights for all work done on the project.
Where do I file a mechanics lien in Michigan?
File with the Register of Deeds in the county where the project is located.