California — Contractor Lien Waiver Resources
California prescribes all four waiver forms in the Civil Code — conditional and unconditional, for progress and final payment. Each section carries its own Notice to Claimant, and the conditional forms are built around one idea: the waiver does nothing until the money actually arrives.
What the official source states
Official source: Civil Code §§ 8132, 8134, 8136, 8138 — https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=CIV§ionNum=8132
- Four sections, four forms: § 8132 Conditional Waiver and Release on Progress Payment, § 8134 Unconditional on Progress Payment, § 8136 Conditional on Final Payment, § 8138 Unconditional on Final Payment. A release that is not in substantially the prescribed form is unenforceable.
- A conditional waiver is effective only on the claimant’s receipt of payment from a financial institution — signing it does not waive anything by itself.
- The conditional progress form has an Identifying Information block (name of claimant, name of customer, job location, owner, through date) and an Exceptions block for amounts the waiver does not cover: unpaid retention, unpaid extras not included in a prior conditional waiver, and unpaid prior conditional waivers.
- Signing a California waiver does not give up your contract rights — the forms state that the release does not affect a claim in an action to enforce any rights under the contract.
Verified against the official source on 2026-10-27. This page is a plain-language summary, not the statute and not legal advice.
What this means for your paperwork
- Use the Exceptions block deliberately: list retention and unpaid extras on every conditional progress waiver.
- Keep bank proof of receipt with each conditional waiver — effectiveness turns on it.
- Track conditional vs. unconditional per payment in your waiver tracker; in California the pair should march in order, draw by draw.
California Contractor Paperwork Pack
The California Starter Pack contains editable invoice, estimate, and change-order templates, a contractor checklist, payment tracker, waiver log, and an Official Form Reference Guide for Civil Code §§ 8132, 8134, 8136, 8138. Where California prescribes a statutory waiver form, the pack links to the official form at the source above — it does not substitute one.
See the catalog for pack status and contents.
Buy the California Starter Pack — $9 (secure Stripe checkout)