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Sizing up Suits on Sworn Accounts in Texas

John Wilson • January 16, 2026

Understanding Suits on Sworn Accounts in Texas: A Guide for Everyday People


If you've ever sold goods, provided services, or extended credit to someone who hasn't paid up, you know how frustrating it can be to chase down what's owed. In Texas, there's a legal tool designed to make this process a bit smoother for creditors: the suit on sworn account. This isn't some complicated corporate maneuver but rather it's a practical way for businesses and individuals to recover money from unpaid accounts. As attorneys at Wilson Whitaker Rynell, we've helped countless clients navigate these waters, and we're here to break it down for you in plain English.


Whether you're a small business owner dealing with a deadbeat client or just curious about your options, this guide will explain the benefits and steps to file one under Texas law.


What Exactly Is a Suit on Sworn Account?

Imagine you've worked hard, delivered products or services, kept detailed records, and now the bill is overdue and they won't pay! A suit on sworn account is essentially a lawsuit tailored for these situations. Under Texas Rules of Civil Procedure (specifically Rule 185), it's used when someone owes you money based on an "open account"—think ongoing business dealings like supplying materials, rendering personal services, or any claim for liquidated (fixed-amount) damages from a written contract or business transactions.


It's not for every debt; it shines in cases involving goods sold and delivered, services provided, or similar straightforward accounts where you've maintained systematic records. The key? You attach an affidavit (a sworn statement) to your lawsuit verifying that the claim is "just and true," all credits and offsets have been applied, and the amount is due. This affidavit acts like a fast-pass, giving your claim prima facie evidence—meaning it's presumed correct unless challenged properly.


How It Differs from a Regular Breach of Contract Claim

You might wonder, "Isn't this just a breach of contract?" Not quite. While both involve broken promises, a suit on sworn account has a unique twist that makes it more efficient for debt collection. In a standard breach of contract case under Texas law, you'd need to prove everything from scratch in court, often with witnesses, documents, and back-and-forth arguments. But with a sworn account suit, the focus shifts as the records are the proof of the debt. You still have to show the basics of a contract, but your affidavit streamlines the proof of damages. If done right, the court assumes your account is accurate, putting the pressure on the defendant bring forth evidence to dispute it.


To succeed, just like in a breach of contract, you need to establish:

  • A valid agreement existed between you and the other party.
  • You performed your end of the deal (or had a good reason not to).
  • The other party failed to hold up their side.
  • You suffered financial harm as a result.

The difference? In a sworn account suit, once you provide that prima facie evidence via your records and affidavit, the defendant can't just deny it casually—they must file a "sworn denial" under oath, explaining why the account is wrong. If they don't, you win on that point without further hassle.


The Benefits: Why Choose A Suit On Sworn Account?

Filing a suit on sworn account isn't about being aggressive; it's about efficiency and protection. Here are some real-world advantages for Texans dealing with unpaid debts:

  • Faster Resolution: That prima facie evidence means you don't always need a full-blown trial. If the defendant skips the sworn denial, the court can grant judgment based on your affidavit alone, saving time and legal fees.
  • Stronger Position for Creditors: It forces the debtor to actively contest the debt with specifics under oath. Vague denials won't cut it—Texas courts require them to swear to facts that negate your claim, like proving payments or disputes over quality.
  • Cost-Effective for Smaller Claims: Ideal for amounts under $250,000 (the limit for county courts at law in many Texas jurisdictions), it's a go-to for small businesses. No need for exhaustive discovery if the defendant doesn't push back.
  • Deterrent Effect: Knowing they have to swear under penalty of perjury often encourages debtors to settle early rather than risk lying in court.

We've seen clients recover thousands this way without ever stepping into a courtroom for a hearing. But remember, while it's powerful, it's not foolproof—defendants can still raise defenses like fraud or statute of limitations (usually four years for these claims in Texas).


"Once you provide that prima facie evidence via your records and affidavit, the defendant can't just deny it casually—they must file a "sworn denial" under oath!"


How to File a Suit on Sworn Account: Step-by-Step

Taking legal action does feel overwhelming at first, but it's totally doable, particularly if you get some expert guidance along the way. If you're handling a smaller claim on your own (often known as pro se representation or small claims court litigation), that's an option in Texas, but we highly suggest talking to a lawyer to steer clear of common mistakes when filing a suit on sworn account.


Below is a step-by-step breakdown of the Texas court rules to help you get started.


  1. Gather Your Evidence: Start by pulling together all relevant paperwork, such as invoices, agreements, account books, and any emails or messages that prove the debt exists. Make sure the owed amount is fixed and calculable—not just a rough guess.
  2. Draft Your Petition: This is the official document outlining your complaint. You'll file it in the right Texas court: justice court for claims up to $20,000, county court for mid-sized amounts, or district court for larger disputes. Be sure to cover key info like who the parties are, what the account involves, and exactly how much is due.
  3. Include the Key Affidavit: The heart of your filing is this sworn statement. Get it notarized, affirming that you have firsthand knowledge of the claim, it's fair and accurate, you've accounted for any credits or adjustments, and the full balance is owed. Tie it to your detailed records, like line-item bills, for support.
  4. Submit and Serve the Papers: Take everything to the court clerk for official filing, and cover the fee (typically $50 to $300, varying by court). Then, have the defendant officially notified—either through a constable or by sending certified mail. They'll usually have 14 to 20 days (based on the court type) to respond.
  5. Handle the Defendant's Response: If they submit a valid sworn denial (their own affidavit challenging your account), the matter turns into a standard lawsuit, which could head to trial. Without that, you can push for a quick win via summary judgment or by default, speeding up the resolution.
  6. Expert Advice for Success: Don't forget about deadlines—submit your suit before the statute of limitations runs out. Also, sending a demand letter beforehand can demonstrate you're acting in good faith and might even convince them to pay up without going to court.


A Word of Caution and Next Steps

While suits on sworn accounts are a great tool under Texas law, they're not for every situation. If the debt involves complex disputes or unliquidated damages (like pain and suffering), a different cause of action and approach is needed. And always, always double-check jurisdiction—filing in the wrong court can derail everything.


At Wilson Whitaker Rynell, with offices in Dallas, Houston, and Austin, we're passionate about helping everyday Texans recover what is fair. If you're staring at an unpaid invoice and wondering if this is your path forward, reach out for a free consultation. We help humanize the legal process and fight for outcomes that favor you!


Frequently Asked Questions About Suits on Sworn Accounts in Texas

  • Can a suit on sworn account be filed based on an oral agreement?

    Yes, Texas law allows suits on sworn accounts to be based on oral contracts, as long as there's evidence of business dealings between the parties, such as customary pricing and delivery of goods or services. However, you must still provide a systematic record and affidavit verifying the debt, and the claim must involve liquidated damages. Written contracts are easier to prove, but oral ones are valid if supported by proof of the agreement's terms.

  • Is a suit on sworn account applicable to credit card debts in Texas?

    No, credit card debts typically do not qualify as sworn accounts under Texas Rule of Civil Procedure 185. Courts have ruled that credit card accounts are not "open accounts" for goods or services with systematic records in the traditional sense, as they often involve third-party financing rather than direct sales. Instead, these are usually pursued as breach of contract claims.

  • What is the difference between a suit on sworn account and a quantum meruit claim?

    A suit on sworn account is a procedural tool for recovering on specific accounts with prima facie evidence via affidavit, requiring a systematic record of transactions. Quantum meruit, an equitable claim, applies when there's no express contract but one party provided valuable services expecting payment, and the other benefited unjustly. Unlike sworn accounts, quantum meruit doesn't require an affidavit for prima facie evidence and focuses on implied obligations rather than documented accounts.

  • Can attorney's fees be recovered in a suit on sworn account?

    Yes, under Texas Civil Practice and Remedies Code §38.001, you can recover reasonable attorney's fees if the claim is based on a contract (written or oral) for goods, services, or labor. However, you must prevail on the suit, present the claim to the debtor at least 30 days before filing, and prove the fees are necessary and reasonable. This is common in sworn account cases tied to breach of contract.

  • What happens if a defendant fails to file a verified denial on time?

    If the defendant doesn't file a timely verified denial (a sworn affidavit specifically denying the account's accuracy under Texas Rule of Civil Procedure 93(10)), they cannot contest the receipt of goods/services or the charges' correctness at trial. The plaintiff's affidavit becomes prima facie evidence, potentially leading to a default or summary judgment. Late filings may be allowed only if the court grants leave, but it's an abuse of discretion to deny amendment without good cause.

  • How does the statute of limitations differ for open accounts in sworn account suits?

    For open accounts (ongoing transactions with expectation of further dealings), the four-year statute of limitations under Texas Civil Practice and Remedies Code §16.004 starts from the cessation of dealings between parties, not each individual transaction. This can extend the filing window compared to standard breach claims, where it accrues from the breach date. You must prove the account was open to benefit from this.

  • Can an out-of-state defendant be sued in Texas using a suit on sworn account?

    Yes, but only if the Texas court has personal jurisdiction over the defendant, such as through minimum contacts with the state (e.g., business dealings in Texas) under the long-arm statute (Texas Civil Practice and Remedies Code §17.042). The suit must arise from those contacts, and service of process must comply with federal due process. If jurisdiction is lacking, the defendant can challenge it via special appearance.


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