Montana requires statutory lien waiver forms under MCA 71-3-531. Specific forms must be followed to release construction lien rights.
Used during ongoing work. Waiver takes effect only after payment is received.
Used during ongoing work. Waiver is effective immediately upon signing.
Used at project completion. Waiver takes effect only after final payment is received.
Used at project completion. Waiver is effective immediately upon signing.
A lien waiver is a legal document used in the construction industry where a subcontractor, supplier, or other party waives their right to file a mechanics lien against a property. In Montana, these waivers are required by state statute.
There are four types: conditional waivers (take effect upon receipt of payment) and unconditional waivers (effective immediately), each available for both progress and final payments.
Using the wrong form can result in an unenforceable waiver, leaving property owners exposed to double-payment claims.
Waivr automates the entire process — generate state-compliant waivers, send for e-signature, and track everything from one dashboard.
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