California lien waiver forms: which one to use and when
California is the state most contractors think of when they hear “statutory lien waiver.” Civil Code §§ 8132 to 8138 set out four forms, and a waiver that isn't substantially in the right one is “null, void, and unenforceable.” Each form releases three things at once: mechanics lien rights, stop payment notice rights and payment bond rights. Here's when to use each, what stays protected, and the line in every form that catches people out.
Updated November 9, 2026 · 5 min read
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The four California forms
| Form | Civil Code | Use it when |
|---|---|---|
| Conditional Waiver and Release on Progress Payment | § 8132 | You sign to get a progress payment and haven't been paid, or you're paid by a single or joint payee check |
| Unconditional Waiver and Release on Progress Payment | § 8134 | You state in the waiver that the progress payment has been paid |
| Conditional Waiver and Release on Final Payment | § 8136 | You sign to get final payment and haven't been paid, or the final payment is a check |
| Unconditional Waiver and Release on Final Payment | § 8138 | You state in the waiver that you've been paid in full |
These rules sit in the Civil Code's works of improvement part, which covers private and public jobs, and they've applied since July 1, 2012. They protect every claimant down the chain: under § 8122, an owner, direct contractor or subcontractor can't waive or impair another claimant's rights by contract, and a contract term that tries is void unless and until the claimant signs one of these waivers.
How strictly you have to follow them
A claimant’s waiver and release does not release the owner, construction lender, or surety on a payment bond from a lien or claim unless both of the following conditions are satisfied: (a) The waiver and release is in substantially the form provided in this article and is signed by the claimant.
Section 8126 adds that any other oral or written statement waiving a lien or claim is void, unless the claimant has actually been paid in full. So a GC's homemade release, or a waiver tucked into a subcontract, doesn't do what the GC thinks. The two exceptions in § 8130 are an accord and satisfaction of a good faith dispute and a court settlement, if either specifically refers to the lien or claim. A stop payment notice can also be reduced or released in writing outside these forms (§ 8128).
Conditional vs unconditional in California
A conditional form opens with a notice that it waives rights “EFFECTIVE ON RECEIPT OF PAYMENT” and says a person shouldn't rely on it “UNLESS SATISFIED THAT THE CLAIMANT HAS RECEIVED PAYMENT.” It names the maker of the check, the amount and the payee, and it's “effective only on the claimant’s receipt of payment from the financial institution on which the following check is drawn.” Under § 8124(b), evidence of payment is your endorsement on a check the bank has paid, or your written acknowledgment of payment.
An unconditional form starts with a Notice to Claimant, which must be in type at least as large as the largest type elsewhere on the form:
THIS DOCUMENT WAIVES AND RELEASES LIEN, STOP PAYMENT NOTICE, AND PAYMENT BOND RIGHTS UNCONDITIONALLY AND STATES THAT YOU HAVE BEEN PAID FOR GIVING UP THOSE RIGHTS. THIS DOCUMENT IS ENFORCEABLE AGAINST YOU IF YOU SIGN IT, EVEN IF YOU HAVE NOT BEEN PAID. IF YOU HAVE NOT BEEN PAID, USE A CONDITIONAL WAIVER AND RELEASE FORM.
What each form leaves untouched
California's forms have a built-in Exceptions section, and it's different on each. Read it before you sign, because it's the only list of what you keep.
- Conditional progress (§ 8132): retentions; extras you haven't been paid for; earlier progress payments you gave a conditional waiver for but never received, with their dates and amounts; and contract rights, including rescission, abandonment, breach and pay for work this payment doesn't cover.
- Unconditional progress (§ 8134): retentions, unpaid extras and the same contract rights. There's no line for unpaid earlier payments, which is one more reason to sign it only once the money is in.
- Both final forms (§§ 8136 and 8138): only “disputed claims for extras in the amount of” a figure you write in. Everything else on the job is released.
The change order line
Every form says rights for work under a written change order fully executed before you sign are waived “unless listed as an Exception below.” If a signed change order is still unpaid, list it.
Signing: claimant only, no notary
The signature block on each form is three lines: Claimant's Signature, Claimant's Title and Date of Signature. Section 8124 requires the claimant's signature and nothing more, so there's no notary or witness. The title line matters on a company waiver: it shows the signer had authority.
That signature can be electronic. California's Uniform Electronic Transactions Act, Civil Code § 1633.7, says a signature can't be denied legal effect because it's electronic and that an electronic signature satisfies a law requiring a signature. California's act has a longer exclusion list than most states, so see California's e-signature law for what it leaves out.
Common California mistakes
- Unconditional before the check clears. The notice says it plainly: the form binds you even if you haven't been paid.
- A through date that runs ahead of payment. Progress forms waive rights through the Through Date, so match it to the period the payment actually covers.
- Leaving executed change orders off the Exceptions. They're released by default.
- Signing a final waiver while retention is still held. The final forms don't except retentions, so wait for the last check.
- Editing the statutory text. Adding or deleting language moves the form away from “substantially” and can void it.
Sending California waivers with SignMaster
SignMaster doesn't supply California's forms or check your copy against the Civil Code, so build each one from the statute text and keep it untouched. After that, the monthly cycle runs itself:
- 1
One template per form
Upload each of the four forms with New template on the Templates page and name the signing role Claimant. Keep the Notice to Claimant at full size on the two unconditional forms.
- 2
Fields for every blank
Name of Claimant, Name of Customer, Job Location, Owner, Through Date, the check details and each Exceptions line become text or currency fields. Add a Signature field, a text field for the title and a Date signed field for the claimant.
- 3
Conditional first, unconditional after
Send the conditional form with the pay app, then the unconditional form once the payment has cleared. Reminders and a sign-by date keep the second one from slipping.
- 4
Collect a whole draw at once
On paid plans, bulk send sends one form to every sub from a CSV with each row's amount and through date, and its results file shows who has signed before you cut checks.
General information, not legal advice
This describes Civil Code §§ 8122–8138 as published in November 2026. A California construction attorney can tell you how they apply to your job.
Questions? Answers.
Do California lien waivers need to be notarized?
No. Civil Code § 8124 requires the waiver to be substantially in the statutory form and signed by the claimant. The forms end with signature, title and date lines and no notary block.
Can I add my own terms to a California lien waiver?
Not safely. Each form section says a waiver is null, void and unenforceable unless it's substantially in the statutory form, so extra releases or indemnities put the whole document at risk.
Does a California lien waiver release my right to sue for breach of contract?
The progress forms expressly keep contract rights, including rescission, abandonment, breach and pay for work the payment doesn't cover. The final forms list only disputed claims for extras, so ask a lawyer before signing one with a contract claim open.
Can I e-sign a California conditional waiver?
Yes. Civil Code § 1633.7 lets an electronic signature satisfy a signature requirement, and § 8124 asks only that the claimant sign. The waiver itself still takes effect only once payment clears.
Sources
- California Civil Code § 8122, contract terms can't waive another claimant's rights · leginfo.legislature.ca.gov
- California Civil Code § 8124, when a lien waiver is effective (§§ 8132–8138 hold the forms) · leginfo.legislature.ca.gov
- California Civil Code § 8126, statements that impair a lien are void without a statutory waiver · leginfo.legislature.ca.gov
- California Civil Code § 8132, conditional waiver and release on progress payment · leginfo.legislature.ca.gov
- California Civil Code § 8134, unconditional waiver and release on progress payment · leginfo.legislature.ca.gov
- California Civil Code § 8136, conditional waiver and release on final payment · leginfo.legislature.ca.gov
- California Civil Code § 8138, unconditional waiver and release on final payment · leginfo.legislature.ca.gov
- California Civil Code § 1633.7, electronic records and signatures (California UETA) · leginfo.legislature.ca.gov
General information, not legal advice. Laws change, and how they apply depends on your situation. For advice about a specific document, talk to a lawyer licensed where you are.
