Extrinsic Fraud in Texas Custody Cases

Last updated: August 25, 2026  |  Reading time: about 8 minutes

Legal Definition of Extrinsic Fraud

Extrinsic fraud is fraud that prevents a party from having the opportunity to fully present their case in court. It is distinguished from intrinsic fraud, which occurs within the trial itself. Texas courts have consistently held that extrinsic fraud is a ground for setting aside a final judgment through a Bill of Review.

The controlling formulation comes from Alexander v. Hagedorn, 226 S.W.2d 996, 1001 (Tex. 1950), where the Texas Supreme Court described extrinsic fraud as that which denies a losing litigant the opportunity to fully litigate at trial all the rights or defenses that could have been asserted. The court contrasted it with intrinsic fraud, which relates to the merits of the issues actually presented and passed upon.

The Court elaborated in Montgomery v. Kennedy, 669 S.W.2d 309, 312 (Tex. 1984), describing extrinsic fraud as wrongful conduct practiced outside the adversary trial — keeping a party away from court, making false promises of compromise, or denying a party knowledge of the suit — that affects the manner in which the judgment was procured. And in King Ranch, Inc. v. Chapman, 118 S.W.3d 742, 752 (Tex. 2003), the Court reaffirmed that only extrinsic fraud will support a bill of review, because it is conduct that prevents a real trial of the issues.

Examples include:

• Keeping a party away from court through false promises or deception
• Filing fraudulent service documents to prevent a party from receiving notice
• Certifying a false address so that court notices are never received
• Making a false representation that the matter has been settled or dismissed

Extrinsic vs. Intrinsic Fraud

The distinction matters because only extrinsic fraud supports a Bill of Review:

• Extrinsic fraud: Prevents a party from participating in the proceeding at all. The party never had the opportunity to present their case. Example: filing a false Certificate of Last Known Address so the respondent never receives notice of the lawsuit.
• Intrinsic fraud: Occurs during the trial itself, such as perjured testimony or fabricated evidence presented to the court. The party was present but the proceedings were tainted by fraud. Intrinsic fraud is generally not a basis for a Bill of Review because the party had the opportunity to challenge it during the trial.

In SAPCR custody cases, the most common form of extrinsic fraud is defective service of process — where the respondent parent was either never served or served at an address where they do not live, preventing them from knowing about and defending against the case.

Elements Required to Prove Extrinsic Fraud

To set aside a default judgment through a Bill of Review based on extrinsic fraud, a plaintiff must establish three elements:

1. Meritorious defense: The plaintiff must show they had a valid defense to the underlying case. In a SAPCR, this typically means showing that the custody arrangement sought by the petitioner was not in the best interest of the children, or that the respondent would have contested the terms.
2. Fraud, accident, or wrongful act: The plaintiff must prove that extrinsic fraud, accident, or the wrongful act of the opposing party prevented them from presenting their defense. This is the core element where the false Certificate of Last Known Address, defective service, or deliberate concealment is established.
3. No negligence: The plaintiff must show that their failure to appear was not due to their own negligence. If the respondent was never served or was served at a wrong address, this element is typically satisfied because the respondent had no way of knowing about the proceeding.

A fourth requirement sits alongside these and catches many petitions. A bill of review is available only to a party who exercised due diligence in pursuing all adequate legal remedies that were available. Wembley Investment Co. v. Herrera, 11 S.W.3d 924, 927 (Tex. 1999). If a motion for new trial or an appeal was available and was allowed to lapse without good reason, relief is generally barred — the bill of review is an equitable remedy of last resort, not an alternative to the ordinary ones.

Baker also prescribes the procedure, which surprises people expecting a single trial. The petitioner must first make a prima facie showing of a meritorious defense as a pretrial matter, which the court decides as a question of law. Only if that threshold is cleared does the case proceed to trial on the fraud, accident, or wrongful act element and the absence of the petitioner's own fault.

Two routes that avoid proving fraud entirely

Proving someone's fraudulent intent is difficult. Two doctrines can make it unnecessary:

• Non-service. In Peralta v. Heights Medical Center, Inc., 485 U.S. 80 (1988), the U.S. Supreme Court held that requiring a defendant who was never served to prove a meritorious defense violates due process. The Texas Supreme Court applied this in Caldwell v. Barnes, 154 S.W.3d 93, 96–97 (Tex. 2004), relieving a bill of review petitioner who proves non-service of the first two elements. A person never served cannot be at fault for failing to appear.
• Official mistake. Baker recognizes official mistake by a court officer as an alternative to fraud by the opposing party. Where a clerk's error caused the failure to appear, the petitioner need not show wrongdoing by anyone. See Hanks v. Rosser, 378 S.W.2d 31 (Tex. 1964).
• Void judgments. Where the judgment is void because the court never acquired personal jurisdiction, the Baker elements need not be established at all. PNS Stores, Inc. v. Rivera, 379 S.W.3d 267 (Tex. 2012).

These routes are often stronger than a fraud theory, and they are not mutually exclusive — a petition can plead in the alternative.

Deadlines and Limitations

A bill of review is governed by the residual four-year limitations period in Texas Civil Practice & Remedies Code § 16.051, running from the date the judgment was signed.

Texas courts have recognized that extrinsic fraud may toll that period until the fraud was discovered or, in the exercise of reasonable diligence, should have been discovered. Tolling is fact-intensive and contested, however, and it is not something to rely on by choice. The safer course is to file promptly once you learn of the judgment and to document precisely when and how you learned of it, since that date will matter to both limitations and the diligence requirement.

Shorter remedies may still be open depending on timing: thirty days for a motion for new trial, six months for a restricted appeal, and — where notice of the judgment arrived late — a possible extension of appellate deadlines under Rule 306a, capped at ninety days from signing. The Rule 239a page sets out that timing in a comparison table.

Relevant Texas Case Law

Bill of review and extrinsic fraud

• Alexander v. Hagedorn, 226 S.W.2d 996 (Tex. 1950): The foundational Texas statement of the extrinsic/intrinsic distinction.
• Baker v. Goldsmith, 582 S.W.2d 404 (Tex. 1979): Sets the three elements and the two-stage procedure, including the pretrial prima facie showing of a meritorious defense.
• Montgomery v. Kennedy, 669 S.W.2d 309 (Tex. 1984): Describes extrinsic fraud as wrongful conduct outside the adversary trial affecting how the judgment was procured.
• King Ranch, Inc. v. Chapman, 118 S.W.3d 742 (Tex. 2003): Reaffirms that only extrinsic fraud supports a bill of review.
• Caldwell v. Barnes, 154 S.W.3d 93 (Tex. 2004): A petitioner proving non-service is relieved of the first two elements.
• Wembley Investment Co. v. Herrera, 11 S.W.3d 924 (Tex. 1999): Due diligence in pursuing all adequate legal remedies is a prerequisite.
• PNS Stores, Inc. v. Rivera, 379 S.W.3d 267 (Tex. 2012): Where a judgment is void for want of jurisdiction, the Baker elements need not be shown.

Attorney immunity — read these carefully

Claims brought directly against an opposing party's attorney face a substantial and frequently underestimated obstacle. The cases below are often cited by pro se litigants as supportive; the actual holdings are more complicated, and understanding them accurately matters more than citing them enthusiastically.

• Cantey Hanger, LLP v. Byrd, 467 S.W.3d 477 (Tex. 2015): The Texas Supreme Court held the attorneys were immune and rejected the claim against them. The opinion does state that attorney immunity does not extend to conduct "foreign to the duties of an attorney," but it construed that exception narrowly and emphasized that immunity turns on the kind of conduct — whether it falls within the scope of representing a client — rather than on whether the conduct is alleged to be wrongful. This case is more often an obstacle to such claims than a basis for them.
• Haynes and Boone, LLP v. NFTD, LLC, 631 S.W.3d 65 (Tex. 2021): Extended attorney immunity beyond litigation into transactional work, further broadening the defense.
• Alpert v. Crain, Caton & James, P.C., 178 S.W.3d 398 (Tex. App.—Houston [1st Dist.] 2005, pet. denied): Recognizes that independently fraudulent conduct outside the scope of representation is not protected — an intermediate appellate decision, and narrower than it is often described.
• Miller v. Keyser, 90 S.W.3d 712 (Tex. 2002): An agent who personally commits a tort is liable regardless of acting within the scope of agency.
• Toles v. Toles, 45 S.W.3d 252 (Tex. App.—Dallas 2001, pet. denied): The judicial proceedings privilege is not a license to engage in fraud.

The practical takeaway: attacking the judgment through a bill of review and suing the attorney for damages are different undertakings with very different odds. The first turns on what happened to your due process rights; the second must clear attorney immunity as construed in Cantey Hanger and Haynes and Boone. Anyone considering the second should get advice from a Texas attorney about that defense before filing.

How Extrinsic Fraud Is Actually Proven

Extrinsic fraud is rarely proven by admission. It is normally established by assembling records that are individually unremarkable and collectively difficult to explain. What courts respond to is a documented contradiction — evidence that the opposing party demonstrably knew something inconsistent with what they told the court.

• Parallel proceedings. Service at your correct address in one case, contemporaneous with service at a different address in another, is among the strongest available evidence, because it establishes knowledge from the opposing party's own filings.
• Correspondence. Emails, texts, or letters exchanged during the period when you were supposedly unlocatable, especially any that went unanswered.
• Address proof. Leases, utility bills, employment records, government correspondence, and delivery records establishing where you actually lived.
• Timing. The interval between events — a certificate filed long after the party's whereabouts were known — is circumstantial evidence a factfinder can weigh.
• Conduct after judgment. Behavior inconsistent with the order obtained can support an inference that its existence was being concealed.

Our fraud documentation checklist sets out how to collect and organize this material.

How This Plays Out: A Documented Example

The evidentiary shape is the instructive part. What makes extrinsic fraud provable is rarely a single document. It is the gap — a documented interval between demonstrated knowledge of where someone was and a later statement that they could not be found. That contrast is what a factfinder weighs, which is why records from parallel proceedings carry so much weight.

What to Do If You Suspect Extrinsic Fraud

1. Obtain all case filings from the district clerk, including the return of service and Certificate of Last Known Address.
2. Document your actual address at the time of the proceedings.
3. Gather evidence showing the opposing party knew your real address (emails, visits, other court records).
4. File a Bill of Review within the four-year statute of limitations.
5. Consider filing a State Bar grievance if the attorney knowingly filed false documents.
6. Report potential criminal conduct to law enforcement.

Order records early. The four-year clock, the diligence requirement, and the shorter windows for a motion for new trial or restricted appeal all run while records requests sit in a queue.

Frequently Asked Questions

What is the difference between extrinsic and intrinsic fraud?

Extrinsic fraud is wrongful conduct outside the trial that prevents you from litigating at all — concealing the suit, keeping you away from court, false promises of settlement. Intrinsic fraud concerns the merits actually presented, such as perjured testimony or fabricated exhibits. Only extrinsic fraud supports a bill of review.

Is perjury extrinsic fraud?

Generally no. Texas courts treat perjury and fabricated evidence as intrinsic fraud, because they relate to matters the court considered. Perjury may have other consequences, but standing alone it will not usually support a bill of review. See our perjury analysis for the distinction in context.

How long do I have?

Four years from the date the judgment was signed, under § 16.051. Extrinsic fraud may toll that period until discovery, but tolling is contested and fact-specific — file promptly rather than relying on it.

Do I have to prove fraud if I was never served?

No. Under Peralta and Caldwell v. Barnes, proving non-service relieves you of showing both a meritorious defense and fraud. It is frequently the stronger theory because it does not require proving intent.

Can I sue the opposing attorney?

It is much harder than it appears. Texas attorney immunity, as construed in Cantey Hanger and Haynes and Boone, is broad and protects conduct within the scope of representing a client even when that conduct is alleged to be wrongful. Setting aside the judgment and suing the lawyer are separate questions with very different prospects.

This page explains publicly available Texas procedural rules and reported appellate decisions for general educational purposes. It is not legal advice, does not create an attorney-client relationship, and cannot account for the facts of your case. Case law develops and its application is fact-specific. Consult a licensed Texas family law attorney before acting. Statements about pending litigation describe allegations in public court filings; those allegations are contested and no findings have been entered.