Late Fees in Texas Under § 92.019: What's Actually Enforceable

A late fee in Texas is not whatever you put in the lease. Texas Property Code § 92.019 controls it, and a fee that violates the statute isn't just unenforceable — it exposes the landlord to a statutory penalty of $100 plus three times the late fee charged, plus the tenant's attorney's fees. That's a bad trade for $75 a month.

This is the practical breakdown for Bexar County landlords: when you can charge, how much, what has to be in the lease, and the specific mistakes that turn a routine collection into a tenant counterclaim in JP court.

The four requirements under § 92.019

For a residential late fee to be enforceable in Texas, all four of these have to be true:

• The fee is authorized in a written lease. Verbal agreements, "house rules" taped to the fridge, and addenda the tenant never signed don't count.
• Rent is unpaid on the full day after the date it's due. The statute bars any late fee until rent has remained unpaid one full day past the due date. Practically, if rent is due the 1st, you cannot assess a late fee before the 3rd.
• The fee is a reasonable estimate of uncertain damages the landlord can't easily ascertain — lost time, bookkeeping, follow-up, carrying cost on the unpaid balance.
• The fee is not already covered by a separate charge for the same default.

Miss any one and the fee is void.

The safe harbor: 12% and 10%

The 2019 amendments added a statutory safe harbor that almost every small landlord in San Antonio should be using. Under § 92.019(a-1), a late fee is presumed reasonable if it does not exceed:

• 12% of one month's rent for a property with four or fewer dwelling units at the location (the overwhelming majority of SFR rentals, duplexes, triplexes, and fourplexes);
• 10% of one month's rent for a property with more than four dwelling units at the location (most apartment communities).

On a $1,800/month rental in Converse or Cibolo, that caps the enforceable late fee at $216. On a $1,400 unit in a small Southtown fourplex, $168. For a 200-unit complex off 1604 charging $1,500, it's $150.

If you stay inside the safe harbor and the lease is clean, you do not have to prove actual damages. If you charge above the safe harbor, the presumption flips — you now carry the burden to justify the fee as a reasonable estimate of damages you couldn't easily calculate at signing. In a Bexar County JP courtroom, that is a losing posture unless you have documentation you almost certainly don't have.

Initial fee plus daily fee is allowed — within the cap

The statute permits a structure of an initial late fee plus a daily late fee for each additional day rent is unpaid. That's fine, but the total charged in a given rent cycle still has to fit inside the 12%/10% cap to keep the presumption. A $75 initial fee plus $10/day on a $1,500 rental hits the $180 cap in 10 days. Day 11 onward, you're outside the safe harbor and back to proving damages.

What the lease actually has to say

The TAA Residential Lease (used by most professionally managed Bexar County properties) already has the late fee clause structured to track § 92.019 — a blank for the initial fee, a blank for the daily fee, and a blank for the day the fee begins. If you are using a TAA form, your job is simply to fill those blanks with numbers that sit inside the cap.

If you wrote your own lease — common among FSBO landlords and house-hackers renting out a second property — check for these:

• Explicit dollar amount or percentage, not "a reasonable late fee."
• The day the fee is assessed (must be at least the 3rd if rent is due the 1st).
• Whether a daily fee stacks, and the cap on stacking.
• No language describing the fee as "liquidated damages for the landlord's administrative costs of collection" tied to specific invoices — that actually undermines the "uncertain damages" basis the statute requires.

Grace periods: optional, not required

Texas law does not require a grace period beyond the one-day statutory floor. You are not obligated to wait until the 5th. Many San Antonio leases include a 3- or 5-day grace period as a courtesy or to match what competing listings offer in the submarket — that's a business decision, not a legal one. Whatever you put in the lease is what governs.

One trap: if your lease says "late fee assessed on the 5th" but your property management software auto-charges on the 2nd, the software wins in court because the tenant has the ledger. Reconcile the two.

Fees you cannot bundle in

§ 92.019 covers late fees for unpaid rent. It does not authorize, and courts have not been friendly to, attempts to stack these on top:

• "Notice posting fees" of $50–$100 for delivering a § 24.005 notice to vacate. Not authorized by statute; treated as an unenforceable penalty.
• "Court prep fees" before an eviction is filed. Actual filing costs and service fees are recoverable if the lease says so and you win the case — speculative pre-filing fees are not.
• NSF fees stacked with late fees for the same missed payment where the lease doesn't clearly separate them. You can charge a returned-check fee under § 92.019(e), but document it as a separate default.
• Daily "damages" after the late fee cap is hit rebranded as something else. Courts see through the relabel.

The penalty for getting it wrong

Under § 92.019(c), a landlord who violates this section is liable to the tenant for:

• $100, plus
• Three times the amount of the late fee collected in violation, plus
• The tenant's reasonable attorney's fees.

That last piece is what makes this a real risk. A tenant who lawyers up — and Bexar County has several tenant-side firms that take these on contingency or through Texas RioGrande Legal Aid — can turn a $250 improper late fee into a $1,000+ judgment plus fees. It is also a standard tenant counterclaim inside an eviction suit in JP court, and it can reduce or offset the judgment you were trying to get.

What most people get wrong

• Charging the fee on day 2. The statute requires rent to be unpaid a full day after the due date. Day 2 is too early. Set it to day 3 at the earliest. Property management platforms often default to "the day after" — change the setting.
• Using a flat $100 fee regardless of rent. On a $700 room rental, $100 is 14% and blows the safe harbor. On a $3,500 Stone Oak lease, $100 is well under the cap but leaves money on the table. Tie the fee to a percentage.
• Not updating older leases. Leases written before September 2019 predate the safe harbor framework. If you renewed the same lease for six years in a row, your clause may not track current law. Refresh it at the next renewal.
• Treating the late fee as a debt collection tool. It's not. If rent goes unpaid, the enforceable remedy is the § 24.005 notice to vacate and the eviction suit, not escalating fees. Fees that look punitive rather than compensatory lose the "reasonable estimate" argument on the spot.
• Charging a late fee on a partial payment without clear lease language. If a tenant pays $1,200 of $1,500 on the 1st, whether the $300 balance triggers a full late fee depends entirely on how the lease defines "unpaid rent." Ambiguity goes to the tenant.
• Assessing the fee against a tenant whose rent was late because of a landlord default. If you failed to provide required repairs under § 92.052 and the tenant properly invoked a remedy, or if your portal was down on the 1st, a JP judge in any of the four Bexar County precincts will not enforce the fee.

A clean late-fee clause

Practical template language that tracks the statute for a single-family rental at $1,800/month:

If any portion of the monthly rent is not received by the end of the second day after the date it is due, Tenant shall pay an initial late fee of $90, plus a daily late fee of $15 for each additional day the rent remains unpaid, not to exceed a combined total of $216 per rent cycle. The parties agree this fee is a reasonable estimate of damages that are incapable of precise calculation at the time of lease signing.

That's 5% initial + daily accrual, capped at 12% — inside the safe harbor, day-3 trigger, and it recites the statutory basis.

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If you're a San Antonio landlord cleaning up your lease language — or a new owner in Schertz, Helotes, or inside 410 trying to get a unit rented right the first time — list your rental free on RentInSA at /list-your-home, or browse /resources for more Texas-specific landlord guides. For lease review on a contested fee, talk to a Texas-licensed attorney who handles landlord-tenant work in Bexar County.