Alaska lien waiver requirements
Alaska does not prescribe a statewide lien-waiver form or mandatory wording. Instead, Alaska Stat. § 34.35.117 sets the operative rules: a construction-lien waiver must be written and signed by the claimant, needs no consideration, and cannot cover labor, materials, services, or equipment furnished after signing. Natural-person employee laborers who are not acting as contractors cannot waive these lien rights at all; a purported waiver is void as to that protected class. Section 34.35.920 reinforces the restriction on advance waivers.
What Alaska actually changes
At a glance
- Prescribed form: No statewide statutory waiver template or mandatory clause located.
- Core formality: Written waiver signed by the claimant.
- Consideration/payment: No consideration is required; make any payment condition explicit.
- Advance waiver: Cannot cover labor, materials, services, or equipment furnished after signing.
- Protected class: Covered natural-person employee laborers cannot waive; a purported waiver is void.
- Witness/notary/e-sign: No witness or notary requirement in § 34.35.117; agreed e-signatures generally qualify, while recordable satisfactions have separate requirements.
- Public/recorded matters: Track Title 36 public payment-bond rights separately, and use § 34.35.900 after satisfying a recorded lien.
Detailed state rules and primary sources
State-specific workflow notes
Alaska does not prescribe a statewide lien-waiver form or mandatory wording. Instead, Alaska Stat. § 34.35.117 sets the operative rules: a construction-lien waiver must be written and signed by the claimant, needs no consideration, and cannot cover labor, materials, services, or equipment furnished after signing. Natural-person employee laborers who are not acting as contractors cannot waive these lien rights at all; a purported waiver is void as to that protected class. Section 34.35.920 reinforces the restriction on advance waivers.
For progress payments, the no-consideration rule matters. The statute does not make receipt or clearance of payment a condition of an otherwise valid waiver. A carefully drafted conditional waiver can tie effectiveness to actual payment, but Alaska supplies no statutory conditional form, and no located Alaska appellate decision resolves the exact trigger language. Keep the through-date, amount, project, property, payer, claimant, exceptions, and payment condition explicit; use an unconditional waiver only after funds clear. This is a workflow recommendation, not a statutory safe harbor.
A paid recorded lien follows a separate rule: the claimant must deliver a recordable satisfaction immediately for cash or within 10 days for another payment method. Public projects require separate payment-bond tracking under AS 36.25; a private lien waiver should not be assumed to release bond rights. Project-specific counsel should review disputed, final, or broad releases.
How SubLien handles it now
SubLien supports ordinary Alaska payment-stage waivers after the sender confirms the claimant is a contractor, subcontractor, supplier, or other business claimant—not a protected employee laborer. The form remains editable and the send is blocked until that classification is recorded.
Rules that change the workflow
- A waiver needs a writing and claimant signature, but no consideration. Section 34.35.117(a) does not make payment, delivery, notarization, witnessing, filing, or recording an element of an ordinary waiver. General contract, authority, fraud, or other defenses may still matter; the statute does not resolve them.
- Future work cannot be waived. A waiver cannot cover inputs furnished after its signing date. Read with § 34.35.920, this makes a pre-work no-lien clause ineffective as to later work. A waiver signed during a job can reach eligible rights accrued through that date, but not later furnishing.
- Employee laborers cannot waive. Section 34.35.117(b) voids a purported waiver by or for the employee-laborer class defined in § 34.35.120(10). Under Nystrom, that means natural persons who are not acting as contractors and are employed by the owner or a contractor; it does not mean every sole proprietor or independent contractor.
- Payment is not the statutory trigger unless the document makes it one. Because consideration is unnecessary, an unconditional signed waiver can be binding even without payment. A progress waiver may expressly condition effectiveness on receipt or clearance of identified funds, but Alaska supplies no statutory safe-harbor wording. Johnson makes clear, in an analogous contract setting, that a claimed condition precedent should be explicit.
- Owner-to-contractor payment alone may not defeat lower-tier liens. Under § 34.35.090, an owner’s payment to a prime contractor or subcontractor before 120 days after completion does not defeat other claimants’ liens unless the money is distributed to them; partial distribution protects only to that extent. This supports collecting matched lower-tier waivers and payment evidence.
- A paid recorded lien has a separate satisfaction rule. Section 34.35.900(a) requires the claimant to deliver a recordable acknowledgment to all lien parties immediately after cash payment or within 10 days after payment by another method. After full payment and written demand, an unjustified 30-day failure to execute and file or record it can produce damages and a $100 forfeiture under subsection (b).
- Original common-interest-community construction has a 115% unit-release mechanism. Under § 34.35.119, a claimant with a lien against an entire covered community must, subject to subsection (c), release the portion tied to an owner-selected unsold unit after receiving the prescribed partial payment equal to 115% of the unit’s statutory allocation.
- An ordinary waiver need not be notarized; a recordable satisfaction is different. Section 34.35.117 asks only for a signed writing. A satisfaction intended for recording must satisfy § 34.35.900 and Recorder’s Office acceptance requirements; DNR’s official minimum-requirements example includes notarization. Do not use the ordinary-waiver rule as the recording checklist.
- Electronic signatures are generally possible by agreement. Sections 09.80.020 and 09.80.040 support electronic records and signatures when the parties have agreed to transact electronically and the transaction is within the Act. Project-specific or recording requirements still need separate review.
- Public work follows a separate payment-bond track. Section 36.25.010 generally requires payment and performance bonds before award of a state or political-subdivision public-work contract exceeding $100,000. Section 36.25.020 imposes a 90-day notice rule on a claimant contracting only with a subcontractor and a one-year suit limit after final settlement. A municipality may exempt a qualifying project of $400,000 or less under § 36.25.025. Section 34.35.117, by its terms, waives only rights created by §§ 34.35.050–.120; a GC should not assume that document also releases a Title 36 bond claim.
Primary sources
- Alaska Stat. §§ 34.35.090, 34.35.117, 34.35.119, 34.35.120(10), 34.35.900, and 34.35.920 — Alaska Statutes, Title 34 (official legislature PDF). These provisions respectively address owner payments to contractors, ordinary lien waivers, releases of liens on unsold common-interest-community units, the protected employee-laborer definition, satisfaction of recorded liens, and anti-waiver policy.
- Nystrom v. Buckhorn Homes, Inc., 778 P.2d 1115, 1118–19 (Alaska 1989) — official opinion text; Alaska Court System page identifying the Alaska Case Law Service. It construes the protected “individual” as a natural person, not acting as a contractor, employed by an owner or contractor.
- Johnson v. Albin Carlson & Co., 569 P.3d 1178, 1185–91 (Alaska 2025) — official opinion text. In a construction-subcontract dispute, the court held that conditions precedent are disfavored and must be stated plainly and unambiguously or arise by clear implication. The case concerns payment-document provisions, not the validity of an executed § 34.35.117 waiver.
- Alaska Stat. §§ 09.80.010, 09.80.020, and 09.80.040 — Alaska Statutes, Title 9 (official legislature PDF). Alaska’s electronic-transactions law generally gives an agreed electronic record and electronic signature the same writing/signature effect, subject to statutory scope and exclusions.
- Alaska Stat. §§ 36.25.010, 36.25.020, and 36.25.025 — Alaska Statutes, Title 36 (official legislature PDF). These establish the state/local public-works payment-bond remedy, second-tier notice rule, suit period, and limited municipal exemption authority.
- Alaska Stat. §§ 40.17.030 and 40.17.110 — Alaska Statutes, Title 40 (official legislature PDF); DNR example meeting minimum recording requirements. These are relevant when a recorded lien has been paid and the resulting satisfaction must be suitable for recordation. DNR’s example includes an original signature, notary block, recording reference, legal description, and return address.
- Alaska DNR Recorder’s Office FAQ — official FAQ. The office records lien releases and satisfactions but does not provide blank forms or prepare documents.
Source-by-source reference points
- Written waiver; no consideration. An eligible claimant’s construction-lien or stop-lending-notice waiver is valid and binding if written and signed; consideration is unnecessary. The statute does not provide a form. Source: Alaska Stat. § 34.35.117(a).
- No future-work waiver. A permitted waiver cannot relate to furnishing after the signature date, and the broader anti-waiver provision invalidates agreements outside the statutory exceptions. Source: Alaska Stat. §§ 34.35.117(a), 34.35.920.
- Employee laborers are nonwaivable. The protected statutory “individual” is a natural-person employee laborer, not acting as a contractor; a waiver purporting to cover that person or class is void. Source: Alaska Stat. §§ 34.35.117(b), 34.35.120(10); Nystrom, 778 P.2d 1115.
- Recorded-lien satisfaction clock. Cash payment requires immediate delivery of a recordable acknowledgment; another payment method allows 10 days. Full payment plus written demand starts the separate 30-day damages/forfeiture rule. Source: Alaska Stat. § 34.35.900.
- Unsold-unit release at 115%. On covered original common-interest-community construction, the claimant must release an owner-selected unit after the statutory 115% allocated partial payment, subject to subsection (c). Source: Alaska Stat. § 34.35.119.
- Public-work claims are separate. Alaska’s Little Miller Act creates payment-bond protection and distinct notice/suit deadlines. Section 34.35.117 does not say that a lien waiver releases those rights. Source: Alaska Stat. §§ 36.25.010–.025.
The four waivers, and what each one says
Two questions decide which one you are sending: has the money actually arrived, and does this cover the whole job or just this pay period? These are the descriptions the industry uses — what a specific Alaska document releases is a question for your counsel, on its own words.
Takes effect only when the stated payment is actually received. Covers work through a stated date or payment, and typically reserves retainage and later work.
States the release outright after payment. Same scope as the conditional partial — this pay period, not the whole job.
Same condition as above — effective on receipt of the stated payment — but scoped to the job through completion rather than to one period.
The release stated outright after final payment, for the job through completion. This is the one that is expensive to sign early, which is why the order it goes out in matters.
Where they land in a pay cycle
This is how the paperwork tends to move, not a rule about Alaska. What your subcontracts require, and when, is your organization’s decision with counsel.
- 1Sub bills you
The pay application arrives for the period.
- 2Conditional goes out
Requested with or ahead of the payment.
- 3You pay
The payment is sent and the money arrives.
- 4Unconditional follows
Requested once the money has actually landed.
Final payment repeats the pattern at the end of the job. The step that goes wrong in practice is the fourth one: the conditional went out, the money arrived, and nobody went back for the unconditional.
Alaska’s mechanics’ and construction lien provisions are at Alaska Stat. Title 34, Chapter 35 (Liens), Article 2 (Mechanics and Materialmen), AS 34.35.050–34.35.120.
Read it on akleg.govWhat Alaska’s lien chapter covers
26 sections ↓
Sections whose heading names a waiver or release: 34.35.117, 34.35.119. That is a match on the heading text, not a statement about what those sections say.
- Lien for labor or materials furnished.
- Land subject to lien.
- Priorities.
- Construction financing.
- Notice of right to lien.
- Notice of nonresponsibility.
- Recording notice of right to lien.
- Time periods for claiming liens.
- Claim of lien.
- Notice of completion.
- Bond.
- Civil suits.
- Record and index of claim.
- Duration of lien.
- Lien for improving lot or street.
- Payment to contractor.
- Amount of lien.
- Action against contractor on lien.
- Materials not subject to process.
- Actions to enforce liens.
- Payment of claimant's liens.
- Obligation of claimant and lender to provide information.
- Persons considered agent of owner.
- 34.35.117 Waiver of lien rights.
Conditional Partial · Unconditional Partial · Conditional Final · Unconditional Final
No Alaska specimen is published here
SubLien's in-product Alaska form is authored from the cited state provisions and is not state-published text, so its body is not published here. The separate samples available on request are for attorney review.
Alaska lien waiver questions
Does Alaska require a statutory lien-waiver form?
No statewide template, title, warning, or fixed waiver language was located in the current Alaska statutes, court rules, or official forms. Alaska Stat. § 34.35.117 instead requires an eligible waiver to be written and signed by the claimant. The Recorder’s Office expressly says it does not supply blank forms. That conclusion concerns statewide law; a contract or public agency may require its own document.
Can an Alaska construction contract waive liens before work starts?
Not for later work. Section 34.35.117(a) bars a waiver from covering labor, materials, services, or equipment furnished after signing, and § 34.35.920 invalidates agreements to waive the right to acquire a lien outside the statutory exceptions. A pre-work no-lien clause therefore cannot eliminate rights for future furnishing. An eligible claimant may waive rights already accrued through the actual signing date.
Must payment clear before an Alaska lien waiver is effective?
Not automatically. Section 34.35.117(a) says consideration is unnecessary, so payment is not a statutory prerequisite to an unconditional waiver. A waiver can be drafted to become effective only on an identified payment event, but Alaska has no statutory conditional form. State the trigger plainly, identify the payment, and reserve disputed items expressly; those are risk-control suggestions, not statutory safe-harbor terms.
Does an Alaska lien waiver need a witness, notary, or wet signature?
Section 34.35.117 requires a claimant signature but does not require a witness, notary, or recording for an ordinary waiver. Alaska’s electronic-transactions statutes generally let an agreed electronic record and signature satisfy writing/signature requirements. A release or satisfaction submitted to the Recorder is different: § 34.35.900 requires recordable form, and DNR’s minimum-requirements example includes an original signature and notarization.
Should an Alaska GC use the same waiver for public and private work?
No assumption of equivalence is safe. Section 34.35.117 expressly concerns lien and stop-lending-notice rights under §§ 34.35.050–.120. Public state and local work has payment-bond remedies under AS 36.25, including second-tier notice and suit deadlines. Use separate, precisely scoped documents and do not treat a private-lien waiver as a bond-claim release unless the instrument and governing authority clearly support that result.
What Alaska safeguard does SubLien require before sending?
The sender must confirm that the claimant is a contractor, subcontractor, supplier, or other business claimant—not a protected employee laborer. SubLien does not guess that classification, and it blocks the send until the customer records it.
Are the Alaska samples the same as SubLien's system form?
No. The samples offered on request are separate review copies. SubLien's in-product Alaska form is a current, source-reviewed authored workflow based on the cited state provisions; the state did not publish it, and SubLien does not publish that product body on this page. Neither the samples nor the system form are represented as statutory text or as a legal determination that a form fits your transaction.