Home/Minnesota Lien Deadlines

Minnesota Mechanics Lien & Preliminary Notice Deadline Calculator

Calculate exact statutory cutoff dates for commercial subcontractors in Minnesota (MN) under Pre-Lien Notice (Minn. Stat. § 514.011) and export calendar reminder alerts.

Minnesota (MN) Mechanics Lien Deadline Calculator

Statute Reference: Pre-Lien Notice (Minn. Stat. § 514.011)

120-Day Filing Window
Minnesota Preliminary Notice Deadline
Enter First Work Date

Notice must be delivered personally or by certified mail within 45 days.

Minnesota Final Mechanics Lien Cutoff
Enter Last Work Date

Calculated 120 calendar days from your last day furnishing labor or materials.

Get Automated SMS Alerts ($19/mo) →

When is a preliminary notice due in Minnesota?

In Minnesota, specialty subcontractors must serve a Pre-Lien Notice (Minn. Stat. § 514.011) within 45 days of first furnishing labor or materials. Notice must be delivered personally or by certified mail within 45 days.

Read Step-by-Step Minnesota Preliminary Notice Guide →

How many days do you have to file a mechanics lien in Minnesota?

Under Pre-Lien Notice (Minn. Stat. § 514.011), a Minnesota mechanics lien must generally be filed within 120 days from the last day labor or materials were furnished to the project.

Generate a Minnesota Notice of Intent to Lien Letter →
Free Subcontractor Estimating Suite

Pricing your next Minnesota commercial bid?

Calculate true payroll burden, overhead recovery, and gross profit margin before submitting your proposal.

Mechanics Lien Deadlines by State (All 50 States + D.C.)