Nevada: Mechanic's Lien Waiver Form and Advance-Waiver Rules

Requirements one by one

Advance waiver terms are void

Nevada uses two overlapping protections. Section 108.2453 broadly bars waiver
or modification of rights, obligations, and liabilities in the mechanics'-lien
article and makes a contract term that requires a claimant to waive or limit
statutory lien rights contrary to public policy, void, and unenforceable.
The operative anti-waiver language quoted below is in § 108.2453(1)-(2)(a).

Section 108.2457(1) is more specific: a contract term attempting to waive or
impair a contractor's, subcontractor's, or supplier's lien rights is void. An
owner or upstream contractor may obtain a waiver only through that section's
payment-stage process. The rules in § 108.2457(1)-(4) also define the payment,
joint-check, and signed-dispute-settlement boundaries.

Nevada requires one of four statutory forms

Section 108.2457 supplies four forms. The two progress forms are in § 108.2457(5)(a)-(b),
and § 108.2457(5)(c)-(e) supplies the final forms and failed-payment rule. Use
conditional progress when the
progress billing has not been paid or a single- or joint-payee check is being
exchanged. Use unconditional progress only for the part already paid. The same
split applies at final billing: conditional final before payment, unconditional
final after payment.

An oral statement or a different writing does not create waiver, estoppel, or
impairment of the lien. The claimant or authorized agent must sign and deliver
the statutory form.

Payment controls the extent and effectiveness of release

The conditional forms become effective only after the identified check is
endorsed and paid by its bank. Both progress forms release only the payment
amount, or the smaller portion actually received.

A two-party joint check is treated as payment only after the claimant endorses
it and it clears. Even then, payment is the least of the full check, the amount
the payor intended for the claimant, or the balance owed for the covered work,
materials, or equipment.

Read the fields and exceptions before signing

Every form identifies the property name and location, the claimant's customer,
the invoice or payment-application number, and the payment amount. Final forms
add an amount for disputed claims; the conditional-final form also asks for the
payment period. The signature block includes company name, signer, and title.

Progress forms preserve retention, pending-approval items, modifications or
changes, disputed items and claims, and items not paid. Final forms preserve
the disputed claims stated in the form. The released rights are broader than
the recorded lien alone: the form names the notice of lien, private-bond right,
payment claim, and similar statutory or rule-based payment rights.

Unconditional forms carry a prominent warning

Each unconditional form must carry its statutory warning in type at least as
large as the largest type elsewhere in the document. The progress warning says
the form is enforceable to the payment amount or amount received. The final
warning states it is enforceable even if the signer has not been paid and
directs an unpaid claimant to use the conditional form.

What trips people up

The failed-payment rule is an important backstop. Regardless of the form's
language, § 108.2457(5)(e) makes the waiver null and void if the check, draft,
or other negotiable instrument given for it fails to clear. The claimant's
lien, bond, contract, and other payment-recovery rights remain unaffected.

The statute also preserves two negotiated-dispute routes outside the four-form
system: a written accord and satisfaction over a bona fide dispute, and a
written settlement of a pending court or arbitration action. Either must
specifically identify the lien rights being waived and be signed by the
claimant.

Common questions

Can a Nevada construction contract include a blanket no-lien clause?
No. Sections 108.2453 and 108.2457 make advance terms waiving or impairing the
protected lien rights void and unenforceable.

Does an endorsed joint check automatically waive the whole balance?
No. After clearance, it counts as payment only for the least of the check
amount, the intended claimant share, or the covered balance owed.

Does a Nevada statutory waiver need notarization?
Section 108.2457 requires the claimant's or authorized agent's signature and
delivery, plus the statutory form and warning where applicable. It states no
notarial acknowledgment requirement.

Statutes and sources

• Nev. Rev. Stat. § 108.2453, anti-waiver and Nevada-law protections —
  https://www.leg.state.nv.us/nrs/nrs-108.html#NRS108Sec2453
  (accessed 2026-07-23)
• Nev. Rev. Stat. § 108.2457, mandatory forms, payment rules, released rights,
  warnings, and remedies —
  https://www.leg.state.nv.us/nrs/nrs-108.html#NRS108Sec2457
  (accessed 2026-07-23)