Key Takeaways
Texas retainage rules require property owners to reserve 10% of contract payments to protect subcontractors and suppliers.
- Property owners must hold this “reserved fund” during construction and for 30 days after project completion under Texas Property Code §53.101
- Subcontractors must send a Notice of Contractual Retainage within 30 days of contract completion to preserve lien rights
- Failure to send proper notice can permanently forfeit your claim to withheld funds
- Public projects have different caps: 5% for contracts over $5 million, 10% for smaller contracts
If retainage sits unpaid long after your work is done, you have legal options to recover it, but timing is everything.
Payment delays hit Texas contractors hard, with 82% of contractors now facing payment waits exceeding 30 days, up from just 49% two years ago. When a general contractor doesn’t pay, subcontractors and suppliers often find themselves scrambling to cover payroll, materials, and operating costs out of pocket.
Texas law anticipated this problem. The state’s mechanic’s lien statutes include specific provisions requiring property owners to reserve a portion of the contract price specifically to protect downstream contractors when payments fall through. Understanding Texas retainage rules gives you a legal tool to recover money that’s rightfully yours, even when the contractor who hired you refuses to pay.
Retainage, sometimes called “retention,” is the portion of your payment that gets held back until project completion. In Texas, it serves as security for property owners and general contractors, ensuring that work gets finished properly. But for subcontractors and suppliers waiting on those funds, retainage can create serious cash flow problems, especially when projects stretch on for months or years.
The good news? Texas law provides specific protections for contractors at every tier. The challenge is understanding what those protections require and acting on them before deadlines pass.
What Are the Texas Retainage Rules Under State Law?
Texas treats retainage differently depending on who’s doing the withholding. The Texas Property Code Chapter 53 establishes two distinct categories that contractors often confuse: “reserved funds” (owner obligations) and “contractual retainage” (between contractors).
Under Texas Property Code §53.101, property owners must reserve 10% of the contract price during construction and for 30 days after work is completed. This requirement exists regardless of what the contract says. Even if the original contract never mentions retainage, the owner still has this statutory obligation.
These reserved funds secure payment for anyone who furnishes labor or materials to the project. If a general contractor doesn’t pay a subcontractor, the reserved funds provide a backup source of payment. If the owner fails to reserve the required 10%, they become personally liable to unpaid claimants.
Contractual retainage works differently. This refers to amounts withheld by general contractors from subcontractors under their contract terms. While common, contractual retainage creates additional notice obligations that subcontractors must follow to preserve their rights.

How Reserved Funds Protect Subcontractor Rights
The reserved funds requirement exists specifically to protect downstream parties. When an owner properly reserves the 10%, that money creates a pool available to pay subcontractors and suppliers if the general contractor fails to pay them.
Here’s how it works in practice. An owner hires a general contractor for a $500,000 project. Throughout construction, the owner should reserve $50,000 (10%) from payments to the general contractor. If the general contractor doesn’t pay a $30,000 electrical subcontractor bill, that subcontractor can pursue a claim against the reserved funds, assuming they’ve met notice requirements.
The reserved funds provision gives contractors meaningful protection against payment disputes they didn’t cause. A subcontractor who performed quality work on time shouldn’t lose money because of a dispute between the owner and general contractor.
What Notice Must Subcontractors Send to Claim Retainage?
This is where many contractors lose their rights without realizing it. Texas retainage rules require specific notices at specific times. Missing a deadline, even by one day, can eliminate your ability to claim withheld funds.
For contractual retainage (amounts withheld by your general contractor), you must send a Notice of Contractual Retainage to both the owner and the general contractor. The deadline is the earlier of:
- 30 days after your subcontract is completed, terminated, or abandoned, or
- 30 days after the original contract between owner and GC is terminated or abandoned
The notice must include specific information required by Texas Property Code §53.057: the project description, your name, the type of work performed, the original contractor’s name, and the total retainage unpaid.
If you fail to send this notice, you may lose your lien rights for that retainage entirely. The owner has no obligation to withhold funds for your benefit if you haven’t properly notified them of your claim.

Understanding Lien Rights for Unpaid Retainage
Filing a mechanic’s lien for unpaid retainage follows the same general process as other lien claims, but with a specific deadline. You must file your lien affidavit by the 15th day of the third month after the original contract was completed, terminated, or abandoned.
This deadline differs from regular lien claims because retainage typically isn’t “due” until project completion. You might have completed your work in March, but if the overall project wasn’t finished until August, your retainage lien deadline runs from August’s completion date.
Recent Texas construction lien law updates provide some relief here. Senate Bill 929, effective May 2025, clarifies that if any deadline falls on a weekend or holiday, it automatically extends to the next business day. This eliminates the confusion that previously trapped contractors when the 15th landed on a Saturday.
What Are the Texas Retainage Rules for Public Projects?
Public works projects operate under different retainage caps than private construction. Texas Government Code §2252.032 sets these limits:
- Projects under $5 million: Maximum 10% retainage
- Projects $5 million or more: Maximum 5% retainage
- Dam construction: 10% maximum regardless of contract value
These caps represent the maximum that public entities can withhold. Some government contracts specify lower retainage amounts, which is permissible. What matters for contractors is understanding that public project retainage follows different rules and recovery mechanisms.
On public projects, mechanic’s liens don’t apply because you can’t place a lien on government property. Instead, subcontractors pursue bond claims against the payment bond that prime contractors must provide. The notice requirements and timelines for bond claims closely mirror those for private project liens.
Common Texas Retainage Rules Mistakes That Cost Contractors Money
Working with subcontractor pay delay situations reveals patterns in how contractors lose retainage they’re rightfully owed. Avoiding these mistakes protects your bottom line.
1. Waiting too long to send notices. Many contractors assume they’ll work things out informally and don’t send legal notices until it’s too late. The 30-day notice deadline for contractual retainage passes quickly.
2. Sending notices to the wrong parties. Your notice must go to both the property owner AND the general contractor. Sending it to one but not the other doesn’t satisfy the requirement.
3. Missing the distinction between regular payments and retainage. Regular unpaid invoices and retainage claims have different notice requirements and different deadlines. Treating them the same often results in missing one deadline or the other.
4. Assuming the contract controls everything. Even if your subcontract doesn’t mention statutory reserved funds, the owner still has that obligation under Texas law. Your rights exist independent of contract terms.
5. Not tracking project completion dates. Your retainage deadlines typically run from the original contract completion, not your subcontract completion. If you don’t know when the overall project finished, you can’t accurately calculate your deadline.

Texas Retainage Rules Compliance Checklist
Protecting your retainage rights requires tracking several items throughout each project. Use this checklist to stay compliant:
At Project Start:
- Document the property owner’s name and address
- Get a copy of the original contract or at least the contract date
- Record the general contractor’s contact information
- Note whether retainage is being withheld from your payments
During the Project:
- Track amounts withheld as retainage on each pay application
- Send required pre-lien notices for regular payments on time
- Maintain documentation of all work performed and materials delivered
- Calendar key deadlines based on when you expect to complete your scope
At Subcontract Completion:
- Send Notice of Contractual Retainage within 30 days
- Send to both owner and general contractor
- Keep proof of delivery (certified mail recommended)
- Calculate your lien filing deadline
After Original Contract Completion:
- Confirm the official project completion date
- File lien affidavit by the 15th of the third month after completion if retainage remains unpaid
- Send copy of filed affidavit to owner and GC within 5 days

How Long Can Retainage Be Held in Texas?
Texas law requires owners to release reserved funds 30 days after the original contract is completed. For contractual retainage between GC and subcontractors, the contract terms typically control timing.
The practical reality is that retainage often sits unpaid far longer than contractors expect. Project completion gets disputed. Final punch list items drag on. Change order negotiations delay close-out. Meanwhile, your money sits in someone else’s account.
If retainage isn’t released within a reasonable time after you’ve completed your work and the project has closed out, you have options. The notice and lien process creates legal pressure for payment. Most payment disputes resolve once a mechanic’s lien gets filed because property owners don’t want liens clouding their title.
FAQs About Texas Retainage Rules
Can I waive my lien rights for retainage in the contract? Partial waivers in advance are generally unenforceable under Texas law. However, conditional lien waivers exchanged at the time of payment are valid. Be careful what you sign, conditional waivers only become effective when payment actually clears.
What if the owner never reserved the required 10%? If the owner failed to reserve funds as required by statute, they become personally liable to unpaid claimants. You can pursue both the property (through a lien) and the owner personally for amounts that should have been reserved.
Does retainage apply to residential projects? Yes, but residential projects have shorter notice and filing deadlines. Subcontractors on residential work must send notices by the 15th of the second month (not third) after work is performed. Homestead liens also require additional contract formalities.
What happens if I miss the 30-day notice deadline? Missing the Notice of Contractual Retainage deadline doesn’t necessarily eliminate all rights, but it can severely limit your ability to recover from the owner’s reserved funds. You may still have claims against the general contractor directly.
Protect Your Retainage Rights Before Deadlines Pass
Texas retainage rules exist to protect contractors, but only if you follow the required procedures on time. Every missed notice, every uncalendared deadline, represents money at risk. With 82% of contractors facing extended payment delays, protecting withheld funds has never been more important.
The process doesn’t have to be complicated or expensive. Texas Easy Lien helps contractors prepare and file the notices and lien documents needed to protect retainage and other payment rights. Get started today and make sure the money you’ve earned doesn’t slip away because of a missed deadline.
