UIFSA Permits Initial Child Support Order | In the Interest of X.H.Q. (2026)

In the Interest of X.H.Q., a Child, 05-25-00729-CV, June 17, 2026.

On appeal from 303rd Judicial District Court, Dallas County, Texas

Synopsis

The Dallas Court of Appeals held that Texas Family Code section 159.401 allows a Texas court proceeding under UIFSA to establish an initial child support obligation even when a registered foreign divorce decree previously ordered no child support. The court also held that personal jurisdiction over the obligor was established through the Father’s waiver of service or, alternatively, through his general appearance.

Relevance to Family Law

This opinion matters in interstate family litigation because it confirms that a “no child support” provision in a foreign decree does not prevent a Texas court from establishing support for the first time under UIFSA. For Texas divorce, SAPCR, and post-decree practitioners, the case is especially useful where one parent now resides in Texas and the foreign decree is being registered here: the opinion reinforces that the key procedural question is personal jurisdiction over the alleged obligor, not whether the foreign decree previously set support at zero.

Case Summary

Fact Summary

The Arizona superior court signed a consent decree on February 21, 2021, dissolving the marriage of Mother and Father. The parties had one child, X.H.Q., and, based on their agreement, the decree ordered no child support. The opinion states that Father later moved to Texas.

On December 4, 2024, the Office of the Attorney General filed suit in Texas alleging that the circumstances of the child or a person affected by the order had materially and substantially changed and requesting an order requiring Father to pay child support. The OAG also filed a notice of registration of the foreign support order under UIFSA and asked the district clerk to send a copy of the notice to Father at his Duncanville address.

On February 24, 2025, Father signed a sworn waiver of service. In that waiver, he acknowledged receiving the suit papers, stated he was entering his appearance for all purposes, and acknowledged that the waiver had the same force and effect as if citation had been issued and served as provided by law.

The opinion then recounts that Father filed multiple documents, including a motion challenging subject matter jurisdiction, a letter asking to appear specially to challenge personal jurisdiction, a motion for continuance, discovery requests, and a motion to set aside his waiver of service. In that motion, he asserted he did not knowingly and voluntarily waive his rights.

After an associate judge hearing, the court confirmed registration of the Arizona decree, found the decree valid and enforceable, found a material and substantial change of circumstances since issuance of the decree, calculated Father’s gross monthly income and net resources, and ordered Father to pay monthly child support and medical support. Father requested de novo review. At the de novo hearing, the trial court denied his special appearance. When asked if he was ready to proceed, Father declined to participate further. The trial court’s order was affirmed on appeal.

Issues Decided

• Whether a Texas court proceeding under UIFSA may establish an initial child support obligation when a registered foreign divorce decree previously ordered no child support.
• Whether the trial court had personal jurisdiction over Father to create that support obligation.
• Whether Father’s complaint about lack of personal service of the notice of registration defeated personal jurisdiction.

Rules Applied

The court relied on Texas Family Code section 159.401, which the opinion describes as authorizing a proceeding under UIFSA to establish an initial support order.

The court also relied on In re T.B., 497 S.W.3d 640, 652–53 (Tex. App.—Fort Worth 2016, pet. denied), for two propositions stated in the opinion: first, that where a decree does not impose a child-support obligation, suit may be filed under UIFSA to impose a support obligation for the first time; and second, that the court in which suit is filed has jurisdiction to create the obligation so long as it obtains personal jurisdiction over the alleged obligor.

On the waiver issue, the court cited In re Int’l Profit Assocs., Inc., 286 S.W.3d 921, 923 (Tex. 2009), and Kehoe v. Pollack, 526 S.W.3d 781, 793–94 (Tex. App.—Houston [14th Dist.] 2017, no pet.), for the proposition that a party who signs a document is presumed to know its contents and accept its terms.

On Father’s coercion argument, the court cited Man Indus. (India), Ltd. v. Midcontinent Express Pipeline, LLC, 407 S.W.3d 342, 367 (Tex. App.—Houston [14th Dist.] 2013, pet. denied), for the definition of coercion.

On general appearance, the court cited Nationwide Distrib. Servs., Inc. v. Jones, 496 S.W.3d 221, 224–25 (Tex. App.—Houston [1st Dist.] 2016, no pet.), for the proposition that Father submitted to the trial court’s jurisdiction when he made a general appearance at the associate judge hearing.

Application

The court rejected Father’s argument that UIFSA did not permit the trial court to create a support obligation because the Arizona consent decree had ordered no child support. The court said Texas law holds otherwise and expressly relied on In re T.B. and section 159.401. The opinion treats the absence of a prior support obligation not as a barrier to relief, but as a circumstance in which UIFSA may be used to establish support for the first time.

On personal jurisdiction, the court addressed Father’s contention that his waiver of service was executed under coercive circumstances. The court noted Father’s testimony that someone at the OAG’s office told him he needed to sign some forms before obtaining copies of his files. But the court focused on the contents of the waiver itself, which stated that he was entering an appearance and understood he was waiving service of process. Applying the presumption that a signer knows a document’s contents and accepts its terms, the court concluded that nothing in the record suggested Father was prevented from reading the waiver or that the OAG interfered with his free will or judgment.

The court then added an alternative basis for personal jurisdiction. Even if the waiver were invalid, the opinion states that Father submitted to the trial court’s jurisdiction by making a general appearance at the April 24 hearing before the associate judge. That alternative holding disposed of Father’s complaint that the record did not show personal service of the notice of registration. In the court’s view, personal jurisdiction existed through either the waiver or the general appearance.

Holding

The court held that a Texas tribunal proceeding under UIFSA may establish an initial child support order even when the registered foreign decree previously ordered no child support. Relying on Texas Family Code section 159.401 and In re T.B., the court affirmed that the trial court had authority to create the support obligation in that procedural posture.

The court also held that the trial court had personal jurisdiction over Father. The opinion concludes that the signed waiver of service supported jurisdiction because Father was presumed to know and accept the waiver’s terms, and the record did not show that he was prevented from reading it or that the OAG interfered with his free will or judgment. The court further held that, even if the waiver were invalid, Father submitted to jurisdiction by making a general appearance.

Finally, the court held that the asserted lack of personal service of the notice of registration did not alter the result because the trial court obtained personal jurisdiction by virtue of the waiver of service or Father’s general appearance in the case.

Practical Application

For Texas family lawyers, this is a strong appellate answer to a recurring interstate support defense: that a foreign decree setting support at zero means Texas can only enforce, not establish, support. This opinion says otherwise. Where the foreign decree imposed no support obligation, a UIFSA proceeding in Texas may still be used to establish one, provided the Texas tribunal obtains personal jurisdiction over the alleged obligor.

The procedural lesson is just as important as the substantive one. If the obligor lives in Texas, counsel should build a clean personal-jurisdiction record early. A waiver that expressly acknowledges receipt of suit papers, entry of appearance, and the effect of waiving service is powerful evidence. And even when service becomes disputed, counsel should evaluate whether the opposing party has already made a general appearance that independently supports jurisdiction.

The case also has practical consequences for post-decree litigation strategy. In interstate cases involving registration of a foreign decree, practitioners should separate three concepts that parties often blur together: registration of the foreign order, the authority to establish support under UIFSA, and personal jurisdiction over the obligor. This opinion shows that the absence of a prior support obligation does not itself defeat a Texas request to establish support.

For obligor-side counsel, the cautionary point is procedural discipline. A litigant who wants to preserve a personal-jurisdiction complaint must account for the effect of a signed waiver and later participation in the case. The opinion specifically relied on both.

Checklists

Building a UIFSA Initial-Support Case in Texas

• Confirm that the foreign decree ordered no child support, rather than setting an existing amount to be enforced or modified.
• Plead for establishment of child support under UIFSA.
• Register the foreign order in Texas if registration is part of the procedural posture of the case.
• Develop the record on any material and substantial change allegations if that issue is being pursued, as it was in this case.
• Obtain a clear record establishing personal jurisdiction over the alleged obligor.

Securing a Strong Personal-Jurisdiction Record

• Use a written waiver that states the party received the suit papers.
• Include language that the party is entering an appearance for all purposes.
• Include language that the waiver has the same force and effect as issuance and service of citation as provided by law.
• Preserve the signed waiver in the clerk’s record.
• If the opposing party appears and participates, evaluate whether that conduct constitutes a general appearance.

Challenging a Claimed Defect in Waiver or Service

• Compare the text of the signed waiver to the party’s later testimony.
• Focus on whether the record shows the party was prevented from reading the document before signing.
• Evaluate whether the record contains evidence of interference with the party’s free will or judgment.
• Do not assume a service complaint remains dispositive if the party later appeared generally.
• Address both waiver and general appearance as independent bases for personal jurisdiction.

Avoiding the Non-Prevailing Party’s Procedural Problems

• Do not sign a waiver without reviewing its language and legal effect.
• If personal jurisdiction is contested, analyze whether earlier filings or appearances may undermine that challenge.
• Preserve objections in a way consistent with Texas appearance rules.
• Be prepared to address the appellate authority recognizing UIFSA initial-support suits when the foreign decree ordered no support.
• At de novo review, decide strategically whether to proceed on the merits after adverse jurisdictional rulings.

Citation

In the Interest of X.H.Q., a Child, No. 05-25-00729-CV, 2026 WL ___ (Tex. App.—Dallas June 17, 2026, no pet.) (mem. op.).

Full Opinion

Read the full opinion here

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