New York: Mechanic's Lien Waiver Form and Advance-Waiver Rules
The short answer
New York voids advance lien waivers: any contract, agreement, or understanding that waives the right to file or enforce a mechanic's lien is void as against public policy and wholly unenforceable. The state prescribes no statutory waiver form and no separate conditional, unconditional, progress, or final forms. A written lien waiver is valid only if the contractor, subcontractor, supplier, or laborer executes and delivers it simultaneously with or after payment for the labor or materials; a waiver signed before payment cannot be enforced.
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This is the general rule in New York. Ezel applies current New York law to your specific facts and answers with citations to the statutes.
| Governing law and project scope | N.Y. Lien Law art. 2 (Mechanics' Liens); § 34's ban reaches any lien 'created under article two,' covering a private real-property improvement (§ 3) claimed by a contractor, subcontractor, materialman, or laborer (§ 2). No separate residential or owner-occupied waiver track. |
|---|---|
| Advance or prospective waiver | Void: any contract, agreement, or understanding waiving the right to file or enforce an article-2 lien is 'void as against public policy and wholly unenforceable' (§ 34). |
| Statutory form requirement | No statutory form. § 34 requires only a 'written waiver'; New York prescribes no conditional, unconditional, progress, or final form and no safe-harbor language. |
| Waiver types and payment stage | No statutory conditional/unconditional or progress/final forms. A payment-stage waiver is permitted only 'simultaneously with or after payment'; the parties supply their own partial or final waiver terms (§ 34). |
| Payment and effectiveness | Timing-based, not check-based: a written waiver is valid only if executed simultaneously with or after payment for the labor performed or materials furnished; a waiver signed before payment is void. No statutory cleared-check, joint-check, or stated-consideration mechanism (§ 34). |
| Required contents, exceptions, and through date | None prescribed. The waiver must be written and executed by the waiving contractor, subcontractor, material supplier, or laborer; § 34 lists no required project, amount, through-date, retainage, or extras-exception fields. |
| Rights released and reserved | Reaches the right to file or enforce a mechanic's lien 'created under article two' (§§ 3, 34). § 34 does not by its terms address the separate Article 3-A trust-fund remedy or a post-filing lien discharge, which follow their own rules. |
| Signature, authority, notary, and format | Written, and 'executed and delivered' by the contractor, subcontractor, material supplier, or laborer; § 34 states no notarization, acknowledgment, warning, type-size, electronic-form, or attachment requirement. |
| Noncompliance, remedies, and transition traps | A pre-payment or no-lien waiver is void as against public policy and wholly unenforceable (§ 34). A written agreement to subordinate, release, or satisfy a lien made after a notice of lien is filed is outside § 34's ban (the separate recorded-lien process). |
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Requirements one by one
An advance lien waiver is void
New York's anti-waiver rule is short and strong. Lien Law § 34 says that "any
contract, agreement or understanding whereby the right to file or enforce any
lien created under article two is waived, shall be void as against public
policy and wholly unenforceable." That reaches a "no-lien" clause buried in a
prime contract or a subcontract, a standalone waiver signed at the start of a
job, and any informal "understanding" to give up lien rights before the work is
paid for. Because the ban covers any lien "created under article two," it
applies to a claim by a contractor, subcontractor, materialman, or laborer on a
private improvement of real property (Lien Law §§ 2, 3).
A written waiver is allowed only at or after payment
The same section preserves the ordinary payment-stage waiver. Section 34 does
not preclude "a written waiver of the right to file a mechanic's lien executed
and delivered by a contractor, subcontractor, material supplier or laborer
simultaneously with or after payment for the labor performed or the materials
furnished." The dividing line is timing, not the label on the document: a
waiver exchanged for or given after the corresponding payment is valid, while
the identical words signed before payment are void. New York does not supply a
conditional-versus-unconditional or progress-versus-final form, and it imposes
no cleared-check, joint-check, or stated-consideration condition. The document
only has to be written and executed by the claimant.
The post-filing release is a different instrument
Section 34 also carves out "a written agreement to subordinate, release or
satisfy all or part of such a lien made after a notice of lien has been filed."
That is the separate step of clearing a lien that is already in the records, and
it is governed by its own rules rather than by the pre-recording waiver rule
this page describes.
What trips people up
The most common trap is a lien waiver dated at the front of the job. An owner or
general contractor who collects a signed waiver before paying is holding a void
document: § 34 makes it "wholly unenforceable," so the claimant's lien rights
survive despite the signature. To bind the claimant, the waiver must be executed
"simultaneously with or after payment."
New York has no official waiver form, which cuts both ways. There is no
statutory template to fall back on, so the parties draft their own language; but
there is also no statutory list of preserved exceptions. If a partial waiver is
meant to keep retainage, unpaid extras, or a disputed balance alive, the written
document itself must say so, because § 34 supplies no default reservation.
Section 34 speaks only to a lien "created under article two." New York's
separate Article 3-A trust-fund remedy — money an owner or contractor receives
for the improvement is held in trust for downstream claimants — is a different
right and is not addressed by § 34's waiver language. Do not assume a lien
waiver disposes of a trust claim.
Common questions
Can a subcontract require the sub to give up lien rights up front?
No. A clause waiving the right to file or enforce an article-2 lien is void as
against public policy under § 34, whether it sits in the subcontract or in a
separate document signed before payment.
Is a lien waiver signed when the check is handed over valid?
Yes. Section 34 expressly allows a written waiver executed and delivered
"simultaneously with or after payment," so a waiver exchanged for the
corresponding payment is enforceable.
Does New York require a notarized or specially worded waiver form?
No. Section 34 requires only a written waiver executed by the contractor,
subcontractor, supplier, or laborer. It prescribes no statutory form, notary,
warning language, or type size.
Statutes and sources
- N.Y. Lien Law § 34 (waiver of lien; advance waiver void; written waiver at or
after payment; post-filing release carve-out) —
https://www.nysenate.gov/legislation/laws/LIE/34 (accessed 2026-07-23) - N.Y. Lien Law § 3 (mechanic's lien on real property) —
https://www.nysenate.gov/legislation/laws/LIE/3 (accessed 2026-07-23) - N.Y. Lien Law § 2 (definitions: contractor, subcontractor, materialman,
laborer, improvement) — https://www.nysenate.gov/legislation/laws/LIE/2
(accessed 2026-07-23)
Source links
Every statute quoted above, linked, with the date we checked it.
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