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Lien Lawaka: final waiver and releaseaka: final release of lien

Final Lien Waiver

In Plain English

A document signed at the end of a project giving up all rights to file a lien in exchange for final payment.

Definition

A final lien waiver is a document signed by a contractor, subcontractor, or supplier upon receipt of final payment, releasing all lien rights related to the project. Final lien waivers are exchanged at project closeout and are a standard condition for receiving final payment. Owners and title companies require final lien waivers from all tiers of subcontractors and suppliers to obtain clear title to the completed project.

Why It Matters in Bidding

Owners and title companies will not release final payment or close out the project until final lien waivers are collected from every tier of subs and suppliers, so the document directly gates the contractor's last and often most profitable payment. Tracking conditional versus unconditional waivers protects the GC from double-payment claims and keeps retainage flowing on schedule.

Example

Before cutting the final draw, the project accountant verifies that the drywall sub, its tape-and-finish supplier, and the steel fabricator have each returned signed unconditional final lien waivers covering the full contract amount.

Related Terms

Lien WaiverPartial Lien WaiverUnconditional Lien Waiver

Frequently Asked Questions

A conditional waiver takes effect only once payment actually clears, protecting the signer if a check bounces. An unconditional waiver releases lien rights immediately upon signing, regardless of whether funds arrive. Best practice is to exchange conditional waivers with the payment request and unconditional waivers after the payment has been confirmed.
Mechanics lien rights extend down the supply chain, so a paid GC does not shield the owner from a claim by an unpaid second-tier supplier. Collecting waivers from every tier gives the owner and title company assurance of clear title before releasing final payment and recording project completion.
It is exchanged at closeout in connection with the final payment, after all work is complete and any retainage is released. Signing before payment is received exposes the contractor to giving up lien rights without compensation, so the waiver should be conditioned on or follow confirmed receipt of funds.

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