Constitutional Liens Versus Statutory Liens in Texas: Two Lien Rights and Why Both Exist

By Hank FasthoffJuly 5, 2026

Texas is one of the only states where a mechanic's lien right is written into the state constitution. Article XVI, § 37 of the Texas Constitution provides that "mechanics, artisans, and material men, of every class, shall have a lien upon the buildings and articles made or repaired by them for the value of their labor done thereon, or material furnished therefor." It then instructs the legislature to provide for the enforcement of those liens, which the legislature did through Chapter 53 of the Texas Property Code.

Two separate lien rights coexist but differ in scope, perfection requirements, and available protections. Understanding which lien you have, and what you need to do to preserve it, determines whether you can enforce your payment rights when a dispute arises.

The Constitutional Lien

A constitutional lien is self-executing. It arises the moment an original contractor furnishes labor or materials under a direct contract with the property owner. No notice to the owner is required. No affidavit needs to be filed. No statutory deadline needs to be met. The lien exists by operation of the Texas Constitution as soon as the contractor performs.

But the constitutional lien is narrow. It's available only to parties with a direct contractual relationship with the property owner, meaning the original contractor (also called the prime contractor or general contractor). Subcontractors, sub-subcontractors, and suppliers who don't have a contract with the owner don't have a constitutional lien, because the constitutional provision presumes that the owner knows the original contractor hasn't been paid (since the owner is the one who isn't paying), and that presumption of knowledge doesn't extend to parties the owner never contracted with.

One narrow exception exists under Texas Property Code § 53.026. A subcontractor is deemed to have the same rights as an original contractor (including constitutional lien rights) if the original contractor acquired its status through a sham relationship with the owner, meaning the GC and owner structured their arrangement specifically to deprive subcontractors of lien rights.

What the Constitutional Lien Attaches To

Article XVI, § 37 grants a lien "upon the buildings and articles made or repaired." Constitutional liens attach to the improvement (the building or structure), not necessarily to the underlying land. By contrast, statutory liens under Chapter 53 attach to both the improvement and the land on which it stands. For most practical purposes this distinction doesn't affect enforcement, because a building and its land are sold together. But in situations involving leasehold improvements (where the contractor improves property the owner leases rather than owns), the distinction can limit the constitutional lien's reach.

Why the Constitutional Lien Isn't Enough

If a constitutional lien is automatic and doesn't require any filing, why would an original contractor bother with the statutory lien process at all? Three reasons.

First, the constitutional lien doesn't protect against subsequent purchasers unless the contractor files a lien affidavit in the county records. Without a recorded affidavit, a buyer who purchases the property in good faith without knowledge of the unpaid contractor's claim takes the property free of the constitutional lien. A statutory lien that's been perfected by filing a lien affidavit provides constructive notice to subsequent purchasers and is enforceable against anyone who acquires the property after the affidavit is recorded.

Second, statutory liens receive equal footing with all other perfected mechanic's liens regardless of filing date. § 53.122. If multiple subcontractors and the original contractor all have perfected statutory liens, they share pro rata in the proceeds of a foreclosure sale. A constitutional lien's priority relative to other liens and encumbrances is less settled and may be subordinate to a perfected statutory lien in some circumstances.

Third, the statutory lien framework provides access to the owner's statutory retainage (Reserved Funds) and the fund-trapping mechanism under § 53.056. A contractor relying solely on a constitutional lien without sending statutory notices misses the opportunity to trap funds in the owner's hands and to assert a claim against the 10 percent retainage the owner is required to hold.

The Statutory Lien

A statutory lien under Chapter 53 is available to everyone who furnishes labor or materials for the construction or repair of an improvement on real property in Texas. Original contractors, subcontractors at every tier, sub-subcontractors, material suppliers, equipment lessors (for equipment incorporated into the project), architects, engineers, surveyors, landscapers, and demolition workers can all claim a statutory lien.

Unlike the constitutional lien, a statutory lien isn't self-executing. It must be perfected through strict compliance with Chapter 53's notice and filing requirements. For subcontractors and suppliers, this means sending pre-lien notices to the owner and original contractor within statutory deadlines, filing a lien affidavit with the county clerk by the filing deadline, and sending a copy of the affidavit to the owner within five days of filing.

Missing any of these steps can invalidate the statutory lien entirely. Courts require strict compliance with the deadlines (though they'll accept substantial compliance with the content of notices and affidavits). A subcontractor who sends a notice one day late, or who files the lien affidavit after the deadline, has lost the statutory lien regardless of how much money is owed.

Constitutional Lien on Homestead Property

Constitutional liens on homestead property are subject to stricter requirements than liens on commercial property. Under Article XVI, § 50(a)(5) of the Texas Constitution, a lien on a homestead for work and materials used in constructing improvements is valid only if the contract is in writing, signed by both spouses (if the homestead is owned by a married couple), contains specific required disclosures, and is filed in the county clerk's office. If any of these requirements aren't met, neither the constitutional lien nor the statutory lien is valid against the homestead.

For subcontractors on residential homestead projects, this creates a particular risk. A subcontractor's lien rights on a homestead depend on whether the original contractor complied with the homestead contracting requirements. If the GC didn't get the contract signed by both spouses or didn't file it with the county clerk, derivative claimants (subs and suppliers) may have no lien rights at all, regardless of how perfectly they followed Chapter 53's procedures.

When the Constitutional Lien Saves an Original Contractor

A constitutional lien serves as a fallback when the original contractor misses a statutory deadline. An original contractor who fails to file a lien affidavit within the statutory window (the 15th day of the fourth month after the month the contract was completed, terminated, or abandoned) loses the statutory lien. But the constitutional lien still exists, because it was never dependent on Chapter 53 compliance.

An original contractor who discovers a missed statutory deadline can still file a constitutional lien affidavit, though the affidavit should be filed and recorded in the county records to protect against subsequent purchasers. The contractor must then file suit to foreclose on the constitutional lien within the applicable limitations period.

This fallback position is why experienced construction practitioners recommend that original contractors always attempt to comply with Chapter 53, while understanding that the constitutional lien provides a safety net if the statutory process fails. For subcontractors, there's no such safety net. A subcontractor who misses a Chapter 53 deadline has lost the lien entirely.

Enforcement

Both constitutional and statutory liens are enforced through foreclosure. The lienholder files suit in district court in the county where the property is located, seeking a judgment establishing the validity and amount of the lien and an order to foreclose. If the court grants foreclosure, the property is sold at a sheriff's sale and the proceeds are distributed to lienholders according to their priority.

For statutory liens, the foreclosure suit must be filed within two years of the last day the claimant could have filed the lien affidavit (one year for residential construction projects). § 53.158. For constitutional liens, the limitations period is four years under the general breach of contract statute of limitations, though the specific period can vary depending on the underlying claim.

Practical Recommendations

If you're an original contractor, comply with Chapter 53 on every project. The statutory lien provides broader protection, equal footing with other lienholders, and access to the retainage fund. Treat the constitutional lien as a fallback, not a substitute. File a lien affidavit in the county records even if you're relying on a constitutional lien, because without a recorded affidavit the constitutional lien is vulnerable to a bona fide purchaser.

If you're a subcontractor, you don't have a constitutional lien. Your only lien right is the statutory lien under Chapter 53, and it requires strict compliance with every notice deadline, filing deadline, and procedural requirement. There's no fallback if you miss a step. Calendar every deadline from the first day you furnish labor or materials on the project.

On homestead projects, verify before you start work that the original contractor's contract complies with Article XVI, § 50(a)(5). If the contract wasn't signed by both spouses, wasn't filed with the county clerk, or doesn't contain the required disclosures, your lien rights as a subcontractor may not exist regardless of your compliance with Chapter 53.

Don't rely on either lien right as a substitute for proactive payment management. Send invoices promptly, follow up on late payments immediately, send statutory notices at the earliest opportunity rather than waiting until the deadline, and treat every lien right as a tool of last resort rather than a collection strategy. A lien is most powerful when you never have to use it, because the parties above you in the payment chain know you'll file one if they don't pay.