Nevada Lien Waiver & Release — The Four Statutory Forms (NRS 108.2457, 2026)
✓ Verified against Nevada statutes · Reviewed August 2026 · By Michael Evan — Founder · 50 states · 799 rules
Nevada mechanics lien deadlines at a glance
Preliminary Notice
31 days (comm) — Notice of Right
Mechanics Lien
90 days — From completion
Enforcement
6 months — From filing
Manage your Nevada deadlines and projects — start free → · All Nevada deadlines & forms
What a Nevada Lien Waiver Is and Why the Form You Sign Decides Everything
A lien waiver and release is the document a contractor, subcontractor, or supplier signs to give up lien rights in exchange for a payment. Nevada standardizes that document in NRS 108.2457 with four statutory forms — the same four-form model California, Texas, and Arizona use: a Conditional and an Unconditional version for each of progress and final payments. The decisive axis is conditional versus unconditional. A conditional waiver releases nothing until the payment it is exchanged for is actually received in good funds, so it is the form you hand over to get paid. An unconditional waiver releases your lien rights the instant you sign it, whether or not you were ever paid, and the statutory form says exactly that in a bold warning. Most claimants must also serve the notice of right to lien under NRS 108.245 to preserve lien rights.
The Four Nevada Statutory Waiver Forms
Each NRS 108.2457 form maps to one combination of timing (progress or final) and condition (conditional or unconditional). The Conditional Waiver and Release Upon Progress Payment releases lien rights through the stated amount and 'through' date only once the payment is received in good funds, and is the form to hand over to get paid on a draw. The Unconditional Waiver and Release Upon Progress Payment releases through the stated amount the instant it is signed regardless of payment. The Conditional Waiver and Release Upon Final Payment releases all remaining rights only once the final payment is received, protecting retainage until the money is in good funds. The Unconditional Waiver and Release Upon Final Payment releases all remaining lien rights the instant it is signed and is the most dangerous form to sign before the final money and retention clear.
Conditional vs. Unconditional — Nevada's Whole Ballgame
A conditional waiver protects you; an unconditional waiver protects the person paying you. Under NRS 108.2457, a conditional release does not take effect until the claimant has actually received the payment in good funds. So when a general contractor demands a signed waiver before cutting the check, the correct response is a conditional waiver: if the check bounces or never comes, nothing was released. An unconditional release is effective on signing regardless of payment, which is why the statutory unconditional forms carry a bold notice warning that they are enforceable even if you have not been paid, and that a claimant who has not been paid should use a conditional form instead. Hand over a conditional waiver to induce a payment, and sign an unconditional waiver only after the money has cleared your bank in good funds.
Advance Waiver, Joint Checks, and Retainage
NRS 108.2453 supplies the prohibition no contract can draft around: any term of a contract that attempts to waive or impair the lien rights of a contractor, subcontractor, or supplier is void and unenforceable, and a claimant cannot be required to give up its rights in advance. A 'no-lien' clause in a Nevada subcontract does not strip the claimant's rights. On joint checks: NRS 108.2457 lets a two-party joint-check endorsement supply the evidence of payment that makes a conditional waiver effective, so a claimant that endorses a joint check to pass it upstream without collecting its own share can inadvertently make the conditional release effective. On retainage: the Unconditional Waiver and Release Upon Final Payment releases all remaining lien rights, so signing it at closeout while retention is still held releases that retainage claim before the money is collected. GC-added 'all claims' riders reach beyond the statutory lien release and may surrender contract claims the lien statute never governed.
Frequently Asked Questions
What are the four Nevada statutory lien waiver forms?
NRS 108.2457 prescribes four forms: the Conditional Waiver and Release Upon Progress Payment, the Unconditional Waiver and Release Upon Progress Payment, the Conditional Waiver and Release Upon Final Payment, and the Unconditional Waiver and Release Upon Final Payment. The axes are timing (progress vs. final) and condition (conditional vs. unconditional). A waiver is enforceable only if it is in substantially the statutory form and signed. Conditional forms release nothing until payment clears; unconditional forms release the instant they are signed and carry a bold statutory warning.
What is the difference between a conditional and unconditional Nevada waiver?
A conditional waiver releases nothing until the payment it is exchanged for is actually received in good funds, so it is the form you hand over to GET paid. An unconditional waiver releases lien rights the instant it is signed, whether or not the money arrives. Give a conditional waiver to induce a payment, and sign an unconditional waiver only after the payment has cleared your bank.
Can a Nevada contract waive lien rights in advance?
No. NRS 108.2453 makes any contract term attempting to waive or impair lien rights in advance void and unenforceable. A 'no-lien' clause in a Nevada subcontract does not strip the claimant's rights. Nevada lien rights leave only through one of the four NRS 108.2457 forms signed for an actual payment — and, for a conditional form, only once that payment clears.
How does a two-party joint check affect a Nevada lien waiver?
NRS 108.2457 addresses payment by joint check: when a claimant endorses and can negotiate a joint check, that endorsement can constitute the evidence of payment that makes a conditional waiver effective for the amount of the check. The trap is endorsing a joint check to pass it upstream without collecting your own share — that can supply the evidence of payment that turns a conditional release into an effective one. Match each waiver to money you actually keep.
Is a Nevada lien waiver the same as the notice of right to lien?
No — they run in opposite directions. The notice of right to lien under NRS 108.245 is served early (generally within 31 days of first furnishing for those who require it) to build lien rights. An NRS 108.2457 waiver gives lien rights up in exchange for payment. Serve the notice of right to lien to create the claim, then sign progress and final waivers to release it as you are paid — conditional until each payment clears.