Mechanic's Lien Waiver Form and Advance-Waiver Rules in North Carolina

At a glance

Requirements one by one

Contract award cannot be conditioned on giving up lien rights

G.S. § 44A-12(f) protects two different Chapter 44A rights: filing a claim of lien on real property and serving a notice of claim of lien upon funds. An agreement to waive either right in anticipation of and as consideration for the award of an improvement contract is against public policy and unenforceable.

The same subsection preserves later transactions. It does not prohibit subordination or release of a lien under either part of Article 2, so the rule does not bar an appropriately limited payment-stage waiver after contract award.

A progress waiver cannot outrun the payment received

G.S. § 22B-5 reaches lien waivers, releases, construction agreements, and design-professional agreements that require a waiver of liens or claims as a condition of receiving an interim or progress payment. Such a provision is void and unenforceable unless it is limited to the specific payment actually received in exchange for the waiver.

The statute does not prescribe a form, through-date field, signature block, or conditional-waiver label. Its protection is substantive: a required progress waiver cannot release future work, unpaid amounts, or claims beyond the payment the signer actually received.

Final payment and written dispute settlements are outside § 22B-5

Section 22B-5 does not apply to final-payment waivers or releases. It also does not apply to an agreement settling a disputed claim after the claimant has identified that claim in writing, whether or not a lawsuit or arbitration has begun. The statute supplies no alternative form or payment-effectiveness rule for those excluded documents.

The transition clause states, "This section becomes effective March 1, 2022, and applies to liens attached on or after that date" (2022 N.C. Sess. Laws 1, § 3(b)).

What trips people up

The two anti-waiver rules address different moments. Section 44A-12(f) targets the contract award; § 22B-5 targets interim and progress payments. A document that survives one rule can still fail the other.

North Carolina does not publish a four-form waiver set. The form printed in § 44A-12(c) is the later claim-of-lien filing form, not a payment-stage waiver. Do not copy its fields into a progress or final waiver.

The final-payment exception is not a statutory safe harbor. Section 22B-5 simply does not apply. It does not state that every final waiver is valid, supply mandatory words, or say when a check must clear.

Common questions

Can an owner require an unconditional progress waiver before paying? Not if the provision is broader than the specific progress payment actually received. Section 22B-5 makes that required waiver void and unenforceable.

Does a North Carolina waiver have to be notarized? Sections 44A-12(f) and 22B-5 prescribe no notarization or acknowledgment for a payment-stage waiver.

Can parties settle a disputed claim with a broader release? Section 22B-5 does not apply after the claimant identifies the disputed claim in writing and the parties enter an agreement to settle and compromise it.

Statutes and sources

• G.S. § 44A-12(f), contract-award lien-waiver rule — https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_44A/GS_44A-12.html (accessed 2026-07-23)
• G.S. § 22B-5, progress-payment waiver limit and exclusions — https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_22B/GS_22B-5.html (accessed 2026-07-23)
• G.S. § 22B-1(f), construction and design-professional agreement definitions — https://www.ncleg.gov/EnactedLegislation/Statutes/HTML/BySection/Chapter_22B/GS_22B-1.html (accessed 2026-07-23)
• 2022 N.C. Sess. Laws 1, § 3(b), applicability — https://www.ncleg.gov/EnactedLegislation/SessionLaws/PDF/2021-2022/SL2022-1.pdf (accessed 2026-08-24)