Houston Area Emergency Checklist: Interstate Custody in Texas

If your child has lived in Texas for at least six consecutive months, Texas is almost certainly the proper court for custody matters under the UCCJEA. If your child just arrived, or is in immediate danger, Texas may still act through emergency jurisdiction. Your next move: confirm your timeline, then register any existing order or file for emergency relief right away.

TL;DR:

• Texas courts generally have jurisdiction if the child has lived there for at least six consecutive months, with proof involving official records like school or medical documents.
• Once a Texas court issues a custody order, it retains exclusive jurisdiction unless neither the parent nor the child remains significantly connected to Texas.
• Emergency jurisdiction allows courts to act swiftly if the child faces abandonment, abuse, or immediate danger, often resulting in a hearing within one judicial day.
• Registering an out-of-state custody order in Texas is usually faster and more effective than filing a new case, provided the original order is valid and uncontested.
• Proper documentation and prompt action are critical, especially in emergency situations, to ensure your custody rights are protected and enforced efficiently.

Table of Contents

• What the UCCJEA is and how Texas adopted it
• The six-month rule: when Texas counts as home
• When Texas keeps or gains control of an existing order
• Emergency jurisdiction: acting fast when a child is at risk
• Registering and enforcing an out-of-state order in Texas
• Filing checklist when a parent or child has relocated
• Priorities, documentation, and when to act
• How the Law Office of Anna Din helps with interstate custody matters
• Statutes and guides worth reading next
• Sources
• FAQ

What the UCCJEA is and how Texas adopted it

The Uniform Child Custody Jurisdiction and Enforcement Act exists to stop one problem that used to plague families: two states issuing conflicting custody orders for the same child at the same time. Before uniform rules existed, a parent could cross state lines, file in a friendlier court, and create a legal standoff. The Uniform Law Commission reports that the UCCJEA has been adopted in 49 states, the District of Columbia, Guam, and the U.S. Virgin Islands, which means Texas courts generally speak the same jurisdictional language as courts in nearly every other state.

Texas codified the act in Family Code Chapter 152, and this chapter controls every interstate custody question you will face: which state can make the first order, which state can change it later, and what happens when a child is moved across state lines during a dispute. When a case involves a parent or child outside the United States, federal and international frameworks can also come into play, but for most Texas families, Chapter 152 is the complete rulebook.

One concept drives nearly every decision under this law: once a court has proper jurisdiction, that jurisdiction tends to stay put. Understanding this before you file saves you from a wasted trip to the courthouse in the wrong state.

The six-month rule: when Texas counts as home

Texas Family Code Chapter 152 sets the home state as the one where the child lived with a parent, or a person acting as a parent, for at least six consecutive months immediately before the custody case was filed. For a child younger than six months, the home state is wherever the child has lived since birth. Temporary absences, a summer visit to grandparents, a short work trip, still count toward that six-month total under the statute.

The tricky part is proving it. Courts want documentation, not just a sworn statement that “we’ve lived here.”

• School enrollment or attendance records showing the child’s address history.
• Pediatrician or dentist records with visit dates and addresses.
• A signed lease, mortgage statement, or utility bills covering the residency period.
• A notarized affidavit from a landlord, employer, or neighbor confirming the timeline.

Pro Tip: Start a simple folder, physical or digital, the day you suspect a custody dispute is coming. Courts move faster when residency proof arrives complete rather than piecemeal.

When Texas keeps or gains control of an existing order

Once a Texas court issues a custody order, that court typically retains what the statute calls exclusive, continuing jurisdiction. It keeps that authority until neither parent nor the child lives in Texas anymore, or until a Texas court determines that the child and at least one parent no longer have a significant connection to the state. This rule matters because it prevents a parent from moving to another state and filing a competing case simply to get a different judge.

Texas Family Code Chapter 155 governs how this plays out in practice, and the full text lays out the specific triggers for losing that authority. For Texas to modify an order issued by another state, one of two things generally has to be true: Texas must have been the original home state and the other state has lost its connection, or all parties now live in Texas. Our guide to modifying a custody order walks through those prerequisites in more depth.

When two states both have plausible claims, courts communicate directly to sort out simultaneous proceedings, and a judge can decline jurisdiction through an inconvenient forum motion if another state is clearly the better place to hear the case. This happens most often when the child, witnesses, and most evidence are located elsewhere despite one parent’s Texas filing.

Emergency jurisdiction: acting fast when a child is at risk

Texas does not always wait for the six-month test to play out. Under Section 152.204, a Texas court can exercise temporary emergency jurisdiction whenever a child is physically present in the state and has been abandoned, or needs protection from immediate mistreatment or abuse. This exception exists precisely for situations where waiting for a “proper” home-state filing would put a child in danger.

Temporary emergency jurisdiction is exactly that: temporary. It does not replace another state’s ongoing case, but bridges the gap until the home-state court can act or until Texas itself qualifies as the home state.

• File immediately if you suspect abandonment or an immediate threat; delay can weaken your case.
• Expect an expedited hearing, often on short notice, given the urgency standard.
• A judge can issue a warrant to take physical custody of a child believed to be in imminent danger of harm or removal from the state.

Under the statute, when a warrant is executed, the hearing must generally happen the next judicial day, which means law enforcement and the court system move quickly once a judge signs off.

Registering and enforcing an out-of-state order in Texas

If you already have a valid custody order from another state and the other parent has moved to Texas or brought the child here, registration is usually your fastest path to enforcement. Filing a brand-new case in Texas can create the exact jurisdictional conflict the UCCJEA was built to avoid, so registration is typically the smarter route once a valid order already exists.

1. Gather a certified copy of the out-of-state order along with a regular, non-certified copy.
2. Prepare a sworn affidavit stating, under penalty of perjury, that the order has not been vacated, stayed, or modified, and listing the names and addresses of anyone entitled to notice.
3. Submit a letter requesting registration to the appropriate Texas district clerk.
4. Serve notice on the other parent, who then has 20 days to request a hearing contesting the registration.

If nobody contests within that window, the order is confirmed as a matter of law and becomes enforceable in Texas exactly as if a Texas court had issued it, according to TexasLawHelp’s registration guide. If the other parent does contest, expect a hearing where the court reviews the validity of the original order rather than relitigating the custody decision itself.

Pro Tip: Registration is strongly recommended but not always required before you can seek enforcement in an emergency; an attorney can tell you whether your facts call for immediate enforcement action instead of waiting on the registration timeline.

Filing checklist when a parent or child has relocated

If you need to open a new Texas case, whether it is an original Suit Affecting the Parent-Child Relationship (SAPCR) or a request tied to a move, file in the county where the child currently lives. Texas courts also need personal jurisdiction over an out-of-state parent before issuing orders that bind that parent directly, which usually means showing some connection between that parent and Texas, such as past residency, consent, or specific statutory contacts.

Before you file, assemble:

• Proof of the child’s Texas residency (school, medical, and housing records).
• A clear statement of the current custody arrangement and any existing out-of-state order.
• Contact information and, where possible, service addresses for the other parent.
• Documentation supporting any request for emergency, ex parte relief if the child’s safety is a concern.

Our overview of what Texas courts actually consider in custody decisions covers the evidence judges weigh once a case is properly filed. If the fact pattern involves a recent move, a disputed home state, or a parent who has stopped responding, this is the point where speaking to a family law attorney before filing saves real time.

Priorities, documentation, and when to act

Interstate custody cases hinge on paperwork and timing more than almost any other area of family law. The strongest cases we see start with organized documentation: school records, medical visits, and a clear residency timeline gathered before a dispute escalates.

When a child’s safety is in question, speed matters more than perfect paperwork. Courts can act quickly under emergency jurisdiction, but that window only helps you if you have already reached out for guidance.

Contested registrations and modification proceedings involving another state typically take longer than in-state matters simply because of notice periods, coordination between courts, and the 20-day contest window built into the process. Realistic expectations, and early legal advice, keep families from losing time they cannot get back.

— Giri

How the Law Office of Anna Din helps with interstate custody matters

Interstate custody disputes rarely resolve themselves, and the filing deadlines, notice requirements, and jurisdictional rules leave little room for guesswork. Experienced family law attorneys help parents sort out where a case belongs, whether that means registering an existing order, requesting emergency relief, or pursuing a modification once a state has proper authority.

A first consultation typically covers:

• Whether your facts support Texas jurisdiction, home state, emergency, or otherwise.
• Whether registering an out-of-state order or filing a new case makes more sense.
• What documents to gather immediately, particularly if there’s any emergency component.

If you are facing an interstate custody question, visit our child custody and support practice page to see how we handle enforcement, modifications, and emergency petitions, or reach out directly to discuss your situation.

Statutes and guides worth reading next

For the statutory language itself, read Texas Family Code Chapter 152 and Chapter 155. The Uniform Law Commission hosts the model act and commentary, while TexasLawHelp’s registration guide offers forms and step-by-step instructions. For guidance on organizing supporting records, this documentation resource is a practical starting point.

This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.

Sources

• Texas Family Code Chapter 152 (UCCJEA)
• Registering other states’ custody and support orders in Texas | TexasLawHelp
• Uniform Law Commission — UCCJEA

FAQ

Can you do 50/50 custody across state lines?

Yes, parents can share roughly equal custody time even when they live in different states, though it requires a detailed possession order addressing transportation, holidays, and school schedules. Courts weigh whether the arrangement genuinely serves the child given the distance involved, and our standard possession order guide explains how these schedules typically work.

What is the new child custody law in Texas?

There is no single new statute overhauling custody law; Texas continues to apply the UCCJEA under Family Code Chapter 152 alongside ongoing updates to related provisions. Parents should check current statutory text or speak with an attorney rather than rely on rumors of sweeping changes.

How far away can the custodial parent move in Texas?

Texas custody orders often include geographic restrictions limiting a child’s residence to a specific county or region, and moving outside that area typically requires either the other parent’s agreement or court approval. Whether a move is allowed depends entirely on the language in the existing order, so reviewing your decree is the first step.

Is Texas a 50/50 state for child custody?

Texas law does not presume an automatic equal split; courts decide possession and access based on the child’s best interest rather than a fixed formula. Our comparison of joint and sole custody in Texas breaks down how these arrangements actually get decided.

Recommended

• Joint Custody vs Sole Custody in Texas: Key Differences Explained (2026 Guide)
• What Texas Courts Actually Consider When Deciding Child Custody
• Standard Possession Order in Texas: What Parents Need to Know