Texas Mechanic's and Materialman's Liens for Private Construction Payment Disputes

By Hank FasthoffJuly 5, 2026

When an owner or contractor stops paying on a Texas private construction project, your lien rights depend on dates, notices, and county records before anyone argues the invoice. Texas Property Code Chapter 53 provides lien rights for covered claimants, but only when the claimant follows the statute that applies to the original contract.

For private projects, the first question is the original contract date. The current version of Chapter 53 generally applies to original contracts entered into on or after January 1, 2022. Older original contracts require separate deadline review because the prior statute used different notice tiers and filing rules.

Original Contractors May Have a Constitutional Lien

Article XVI, § 37 of the Texas Constitution protects mechanics, artisans, and materialmen who perform labor or furnish material for buildings or articles. For an original contractor with a direct contract with the owner, a constitutional lien may arise without Chapter 53 notices or a lien affidavit. Subcontractors, sub-subcontractors, and suppliers without a direct owner contract need Chapter 53.

An original contractor should use the statutory process even when a constitutional lien may exist. A recorded affidavit puts buyers, lenders, title companies, and owners on notice of the claim and preserves the statutory remedies that Chapter 53 provides.

More Project Participants Qualify Under Chapter 53

Section 53.021 identifies the main claimant categories. A person may claim a lien when that person, under a contract with the owner, the owner's agent, a trustee, a receiver, a contractor, or a subcontractor, labors or furnishes labor or materials for construction or repair of an improvement.

Specially fabricated materials qualify even when they aren't delivered. Licensed architects, engineers, and surveyors qualify when they prepare a design, drawing, plan, plat, survey, or specification. Chapter 53 also covers labor, plant material, or supplies for landscaping installation and labor or materials for demolition of an improvement on real property. Public jobs and mineral property work are governed by different statutes, so you need a different claim calendar.

Derivative Claimants Need Monthly Notices

If you don't contract directly with the owner, Chapter 53 treats you as a derivative claimant. On a current nonresidential project, notice of an unpaid claim must be sent to the owner or reputed owner and the original contractor by the 15th day of the third month after each month in which you provided labor or materials. For March work, the deadline is June 15.

Section 53.056(a-4) allows an optional past due invoice notice to the original contractor by the 15th day of the second month after the month of work. That invoice notice can create collection pressure, but it isn't required for lien validity and it doesn't replace the notice to the owner.

On a residential construction project, the same type of derivative claimant notice must be sent to the owner or reputed owner and the original contractor by the 15th day of the second month after each month in which you provided labor or materials. For March work, the deadline is May 15.

You should track the wording in § 53.056 because a late or deficient notice can support a removal motion under § 53.160. A claimant with monthly unpaid work needs a monthly notice calendar, not one catchall notice after the project sours.

Retainage Needs a Separate Calendar

Chapter 53 separates statutory reserved funds from contractual retainage. Under § 53.101, an owner must reserve 10% of the original contract price or 10% of the value of the work during the project and for 30 days after completion. Those reserved funds protect derivative claimants who send notices and file as required.

Contractual retainage is money withheld under a contract or subcontract. A derivative claimant whose contract provides for retainage must send the § 53.057 notice to the owner or reputed owner and the original contractor by the earlier of the 30th day after the claimant's contract is completed, terminated, or abandoned, or the 30th day after the original contract is terminated or abandoned.

For contractual retainage, § 53.052(d) sets the affidavit deadline at the 15th day of the third month after the month in which the original contract under which the claimant performed was completed, terminated, or abandoned. Section 53.103 ties a reserved funds lien to a 30 day deadline after completion, termination, or abandonment unless § 53.057(f) applies. If retainage forms a meaningful part of your claim, you should calculate both deadlines and file by the safer date.

The Lien Affidavit Completes Statutory Perfection

After the required notices, a claimant must file a lien affidavit with the county clerk in the county where the property is located. The affidavit must include the amount claimed, the owner's name and address, the original contractor's name and address, the claimant's name and address, a legally sufficient property description, and a description of the labor or materials furnished.

On a current nonresidential project, an original contractor must file the lien affidavit by the 15th day of the fourth month after the month in which the original contract work was completed, terminated, or abandoned. On a current residential project, an original contractor must file by the 15th day of the third month after that same event.

On a nonresidential project, a derivative claimant with an ordinary labor or materials claim must file the lien affidavit by the 15th day of the fourth month after the month in which the claimant last performed work or furnished materials. If the claim includes undelivered specially fabricated materials, § 53.052(b) uses the later of that month and the month the claimant normally would have been required to deliver the last undelivered specially fabricated materials.

On a residential project, a derivative claimant with an ordinary labor or materials claim must file the lien affidavit by the 15th day of the third month after the month in which the claimant last performed work or furnished materials. If the claim includes undelivered specially fabricated materials, § 53.052(c) uses the later of that month and the month the claimant normally would have been required to deliver the last undelivered specially fabricated materials.

A copy of the filed lien affidavit must be sent to the owner or reputed owner not later than the fifth day after the affidavit is filed. If the claimant isn't the original contractor, a copy also must be sent to the original contractor within the same period.

Notices Need Provable Delivery

Chapter 53 notices and written communications must be delivered in person, by certified mail, or through another traceable private delivery or mailing service that can confirm proof of receipt. If you use certified mail, deposit or mailing in the required form usually satisfies the statute unless receipt is required. Actual receipt can cure a delivery method problem. If a deadline falls on a Saturday, Sunday, or legal holiday, the deadline extends to the next day that isn't a Saturday, Sunday, or legal holiday.

Homestead Projects Need a Separate Validity Review

For residential construction, § 53.251 requires compliance with Subchapter K in addition to the other applicable Chapter 53 requirements. Homestead projects also implicate Article XVI, § 50 of the Texas Constitution, so the standard commercial lien calendar isn't enough.

To fix a lien on a homestead under § 53.254, the person furnishing labor or materials and the owner must sign a written contract that states the terms of the agreement. The contract must be signed before labor is performed or materials are furnished. If the owner is married, both spouses must sign. The contract must be filed with the county clerk in the county where the homestead is located.

If an original contractor signs the contract with the owner, § 53.254 says that contract benefits subcontractors and suppliers who furnish labor or materials for the original contractor. A derivative claimant also must satisfy the residential notice and affidavit deadlines.

A homestead lien affidavit must include the statutory notice at the top of the page in at least 10 point boldface or the computer equivalent. If Subchapter C requires notice to the owner, that notice must be sent to the owner and must include or attach the homestead warning language in § 53.254(g). Missing the homestead contract, affidavit notice, or owner notice language provides a statutory ground for the owner to seek removal of the lien under § 53.160.

Article XVI, § 50(a)(5) adds constitutional requirements for work and materials used to repair or renovate existing homestead improvements. Those repairs and materials must be contracted for in writing with spouse consent given in the same manner required for a homestead conveyance. Unless the constitutional health or safety exception applies, the owner generally can't sign before the fifth day after applying for credit for the work, the contract must state that the owner may rescind within three days after all parties sign, and signing must occur at the office of a third party lender, attorney, or title company.

Subchapter K also imposes residential construction paperwork duties. The original contractor must deliver the § 53.255 disclosure statement before the owner signs the residential construction contract, provide the subcontractor and supplier list required by § 53.256 unless waived, provide disbursement statements under § 53.258, and deliver a final bills paid affidavit under § 53.259 as a condition of final payment. Sections 53.255, 53.256, 53.257, and 53.258 say a failure to comply with those sections doesn't invalidate a Chapter 53 lien, contract lien, or deed of trust, so those duties shouldn't be described as automatic lien validity defects.

Filing a Lien Starts the Enforcement Clock

Filing the lien affidavit records the claim, but foreclosure requires a lawsuit. Under § 53.158, a claimant must file suit to foreclose by the first anniversary of the last day the claimant may file the lien affidavit under § 53.052.

A claimant and the current record owner may extend the foreclosure deadline by written agreement before the first anniversary expires. The extension cannot run beyond the second anniversary of the date the claimant filed the lien affidavit, and the agreement must be recorded in the same county where the lien affidavit was filed.

Owners Can Challenge Invalid Liens

Under § 53.160, an owner or original contractor may file a summary motion to remove an invalid or unenforceable lien claim. Grounds include a missed required notice, a late lien affidavit, failure to send a copy of the filed affidavit, missing affidavit contents, missed retainage notice, homestead notice defects, or an amount that exceeds the amount allowed by law.

At the removal hearing, the claimant has the burden to prove notice compliance, filing compliance, and statutory lien validity. A lien affidavit should be drafted like a court will read it under § 53.160, because that statute is where many lien disputes begin.

Lien Waivers Need Statutory Forms

Texas lien waivers should follow the forms in Property Code §§ 53.281 through 53.287. Progress and final waivers come in conditional and unconditional forms. You should sign an unconditional waiver only after payment clears, because the form releases lien rights tied to the payment described in the waiver.

A contractor or owner who asks for a nonstatutory waiver may be asking for more than the statute permits. You should match the waiver to the payment status, confirm whether it is progress or final, and keep proof of the payment that triggered the release.

Build the Calendar Before Payment Fails

Your first step after nonpayment should be factual. You should identify the original contract date, the project type, your contract tier, each month of unpaid labor or materials, any specially fabricated materials, any contractual retainage, and whether the property is a homestead.

A Texas mechanic's lien can secure payment only if the notices, affidavit, delivery proof, and foreclosure lawsuit match Chapter 53. The lien calendar comes before the lawsuit because the lien exists only if the statutory sequence was followed.