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Select any of the 12 US states that mandate statutory lien waiver wording (CA, TX, FL, AZ, NV, MI, GA, MS, MO, UT, WY, MA) or the Universal 38-State Waiver. Supports Conditional Progress, Unconditional Progress (with mandatory statutory red warning banner), Conditional Final, and Unconditional Final waivers.
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US Statutory Mechanic's Lien Waiver Laws, Citations & Notary Rules
In these 12 states, using a generic or non-statutory lien waiver form renders the waiver legally void and unenforceable.
| State | Governing Statute | Notarization Required? | Preliminary Notice Rule | Dedicated State Generator |
|---|---|---|---|---|
| California (CA) | Cal. Civ. Code §§ 8132, 8134, 8136 & 8138 |
No (Notarization NOT required; statutory wording must be substantially verbatim) | California 20-Day Preliminary Notice (Civ. Code § 8200) | Open California Generator → |
| Texas (TX) | Tex. Prop. Code § 53.284 (HB 2237) |
No (Texas HB 2237 eliminated the mandatory notarization requirement for lien waivers signed on or after Jan 1, 2022) | Texas Monthly Fund-Trapping Notice (15th day of 2nd/3rd month) | Open Texas Generator → |
| Florida (FL) | Fla. Stat. § 713.20(4) & (5) |
No (Notarization not required by statute, though parties cannot be forced to sign a non-statutory waiver) | Florida Notice to Owner (NTO) within 45 days of first furnishing | Open Florida Generator → |
| Arizona (AZ) | A.R.S. § 33-1008 |
No (Notarization not required) | Arizona 20-Day Preliminary Notice (A.R.S. § 33-992.01) | Open Arizona Generator → |
| Nevada (NV) | NRS 108.2457 |
No (Notarization not required) | Nevada 31-Day Notice of Right to Lien (NRS 108.245) | Open Nevada Generator → |
| Michigan (MI) | MCL § 570.1115 |
No (Notarization not required for waiver; Sworn Statements require notarization) | Michigan Notice of Furnishing within 20 days | Open Michigan Generator → |
| Georgia (GA) | O.C.G.A. § 44-14-366 (SB 315) |
No (Attestation by witness required; SB 315 clarified 90-day Affidavit of Nonpayment window) | Georgia Notice to Contractor within 30 days | Open Georgia Generator → |
| Mississippi (MS) | Miss. Code Ann. § 85-7-419 |
No (Witness attestation recommended; 90-day Affidavit of Nonpayment rule applies) | Mississippi Pre-Lien Notice within 30 days | Open Mississippi Generator → |
| Missouri (MO) | Mo. Rev. Stat. § 429.005 |
Yes (Missouri Residential Unconditional Final Lien Waivers are frequently notarized for title company clearance) | Missouri 10-Day / 60-Day Pre-Lien Notice | Open Missouri Generator → |
| Utah (UT) | Utah Code § 38-1a-802 |
No (Notarization not required) | Utah State Construction Registry (SCR) Preliminary Notice within 20 days | Open Utah Generator → |
| Wyoming (WY) | Wyo. Stat. § 29-10-101 |
Yes (Wyoming statutory lien waivers include a mandatory Notary Acknowledgment block under Wyo. Stat. § 29-10-101) | Wyoming Preliminary Notice of Right to Lien within 30 days | Open Wyoming Generator → |
| Massachusetts (MA) | M.G.L. c. 254 § 32 |
No (Notarization not required) | Massachusetts Notice of Contract / Notice of Identification (30 days) | Open Massachusetts Generator → |
| Universal 38-State Waiver (NY, IL, WA, CO, PA, OH, NC, VA, NJ & All Other States) (UNIV) | AIA-Compatible Common Law & Prompt Pay Statutory Standard (38 Non-Statutory States) |
No (Optional Notary Block included for Title / Lender Draw Requests) | State-specific Preliminary Notice / Notice to Owner | Open Universal 38-State Waiver (NY, IL, WA, CO, PA, OH, NC, VA, NJ & All Other States) Generator → |
Frequently Asked Questions — Statutory Lien Waivers & Good-Better-Best Bidding
Which 12 US states mandate statutory construction lien waiver forms?
Twelve (12) US states mandate statutory mechanic's lien waiver forms by law: Arizona (A.R.S. § 33-1008), California (Civ. Code §§ 8132, 8134, 8136, 8138), Florida (Fla. Stat. § 713.20), Georgia (O.C.G.A. § 44-14-366), Massachusetts (M.G.L. c. 254 § 32), Michigan (MCL § 570.1115), Mississippi (Miss. Code § 85-7-419), Missouri (RSMo § 429.005), Nevada (NRS 108.2457), Texas (Tex. Prop. Code § 53.284), Utah (Utah Code § 38-1a-802), and Wyoming (Wyo. Stat. § 29-10-101).
Does a Texas or California construction lien waiver need to be notarized in 2026?
No. California Civil Code §§ 8132–8138 does not require notarization. In Texas, HB 2237 amended Tex. Prop. Code § 53.284 to eliminate the notarization requirement for statutory lien waivers signed on or after January 1, 2022. Among the 12 statutory states, only Wyoming (Wyo. Stat. § 29-10-101) and residential final waivers in Missouri routinely require notarization.
What is the difference between a Conditional and Unconditional Lien Waiver?
A Conditional Waiver and Release only becomes legally effective once the check or ACH payment has actually cleared the bank. An Unconditional Waiver immediately extinguishes your mechanic's lien and payment bond rights upon signing—even if the check later bounces or the wire is never sent.
What is the difference between Contractor Markup and Gross Profit Margin?
Markup is the percentage added on top of direct job cost, whereas Gross Margin is the percentage of the final selling price that is gross profit. A 50% markup on a $1,000 job yields a $1,500 price ($500 profit = only 33.3% gross margin). To achieve a true 50% gross margin on a $1,000 job, you must divide $1,000 by (1 - 0.50) = $2,000 (a 100% markup).