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Minnesota lien waiver requirements
Minnesota waivers tie back to the 45-day pre-lien notice. No notice, no lien, and the waiver only counts when the sub gave one.
Minn. Stat. ch. 514 (Mechanic's Liens); § 514.07 (Lien Waivers)
The short version
Minnesota does not prescribe a lien waiver form. What it does do is link the waiver to the 45-day pre-lien notice under § 514.011. Section 514.07 tells the owner not to pay the contractor before 120 days past completion, except to the extent the contractor produces signed waivers from each person who furnished labor or materials and gave the statutory notice. The notice is the gate. The waiver is the lock.
At a glance
- Pre-lien notice required within 45 days of first furnishing (§ 514.011)
- Lien statement filed within 120 days of last work
- § 514.07 ties owner payments to signed waivers from notice-givers
- No statutory waiver form, but waivers need consideration
The 45-day pre-lien notice
Subcontractors and suppliers who do not contract directly with the owner have 45 days from first furnishing labor or materials to serve a written pre-lien notice. The notice has to be in 10-point bold type or capital letters if typed. Service is by personal delivery or certified mail.
Miss the 45 days and the lien right is gone, with a narrow good-faith exception. For GCs, this means subs working under you have a tight window to set up their own lien protection. If you do not see a pre-lien notice from a sub within 45 days of mobilization, that sub probably has no lien right on your project.
Section 514.07 waivers and the 120-day rule
Section 514.07 says no owner has to pay the contractor until 120 days have run from completion, except to the extent the contractor furnishes signed waivers from each person who provided labor or materials and gave the pre-lien notice. The waiver chain is what unlocks the final payment.
Practically, this means you collect waivers only from subs who actually filed a pre-lien notice. A sub who never sent the notice cannot file a lien anyway, so a waiver from them is belt-and-suspenders rather than required. Track who served notice and chase those waivers first.
No statutory form but consideration matters
Minnesota does not prescribe waiver language. You can use any form, but courts have flagged that a waiver needs consideration beyond what the contractor is already obligated to do. A pure payment exchange is the cleanest setup. Conditional waivers tied to the check clearing line up well with that.
Read every Minnesota waiver you receive carefully. Without statutory guardrails, a sub's lawyer might insert language that limits the waiver to a specific dollar amount, leaves backcharges open, or carves out retainage. Defaults are whatever the document says.
Questions
Does Minnesota require a specific lien waiver form?
No. Minnesota law does not contain statutory lien waiver forms or form language, so any clear waiver document may be used.
How does the pre-lien notice connect to waivers in Minnesota?
Section 514.07 lets the owner withhold payment for 120 days after completion unless the contractor furnishes waivers from each person who gave a 514.011 pre-lien notice. The notice creates the lien right; the waiver releases it.
When is the Minnesota pre-lien notice due?
Within 45 days of first furnishing labor or materials, served personally or by certified mail in 10-point bold type or capitals.
Send a Minnesota waiver in two minutes.
The right form, the right notice, signed on a phone. Released when the check clears.
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