You have a custody order. Life has changed — new job, new city, new relationship, or just the need to start over somewhere else. Now you’re wondering if you can actually leave.
Or your ex is the one planning to move. And you’re wondering if you can stop them.
Either way, this isn’t a personal decision anymore. Once there’s a custody order, it’s a legal one.
Relocation cases are among the most heavily contested in family court. Courts take them seriously. A move — especially out of state — can permanently reshape how much time a parent has with their child. Judges know that. And they don’t approve moves lightly.
Here’s how the process actually works, what the rules are by state, and what happens when someone moves without permission.
- If you have a custody order and want to move in a way that disrupts the other parent’s time, you need either their written consent or a court order before you go — not after.
- Florida requires a formal petition for any move 50+ miles from current residence lasting 60+ consecutive days. Washington triggers the process for any move that changes the child’s principal residence.
- With joint physical custody, the relocating parent must affirmatively prove the move serves the child’s best interests — there is no presumption in their favor.
- With sole physical custody, most states give the relocating parent stronger standing — but the other parent can still object and force a hearing.
- Texas has no relocation statute — it uses geographic restrictions built directly into the custody decree, making relocation a custody modification case.
Can a Parent Move Away With a Child?
Depends on three things: your custody arrangement, how far you’re moving, and what state you’re in.
There’s no federal relocation law. Each state writes its own rules — when court approval is required, how much notice you need to give, and what standard a judge applies. Some states have detailed statutes. Others run almost entirely on case law. Texas doesn’t even have a relocation statute — it handles this through geographic restrictions built directly into the custody decree.
One thing is consistent across all of them: if you have a custody order and you want to move in a way that disrupts the other parent’s time with your child, you need either their written consent or a court order before you go. Not after. Before.
Joint custody makes this harder. When parents share physical custody equally — or close to it — neither one has a presumptive right to just pick up and leave with the kids. The parent who wants to move has to prove the move is in the child’s best interests. Not their own.
Sole custody gives you more leverage. But “more leverage” doesn’t mean “no process.” Even sole-custody parents have to give formal notice, and the other parent has the right to object and force a hearing.
When Does Moving Require Court Approval?
Most states draw the line at distance, duration, or both.
Florida’s relocation statute is specific: any move 50 or more miles from your current principal residence, lasting 60 or more consecutive days, requires a formal petition. That’s not just out-of-state moves. It covers any move that hits the threshold. No petition, no consent from the other parent, no court order — the move is unauthorized.
Illinois splits it by geography. Parents in the Chicago metro counties — Cook, DuPage, Kane, Lake, McHenry, and Will — need court approval for moves 25 miles or more. Everyone else in the state faces a 50-mile threshold. Any out-of-state move triggers the process regardless of distance.
Washington skips mileage entirely. The statute covers any move that requires changing the child’s principal residence. If the parenting schedule has to change because of where you’re going, you need to follow the process.
California requires 45 days’ written notice for any residence change lasting 30 days or more. No specific mileage trigger — the courts use case law to decide whether a hearing is warranted.
The pattern is straightforward: the more the move disrupts the other parent’s time, the more scrutiny it gets. Moving around the corner and keeping the schedule intact? Usually not a problem. Moving three time zones away and making weekly visits impossible? That’s where judges lean in hard.
Joint Custody vs. Sole Custody: How Relocation Rules Differ
This is the most important variable in a relocation case. Most articles on this topic gloss over it.
With sole physical custody, most states give the relocating parent a presumptive right to move. The burden falls on the objecting parent to show the move would harm the child. California courts have applied this principle in move-away cases — the custodial parent doesn’t win automatically, but they start from the stronger position.
With joint physical custody, there’s no presumption either way. The parent who wants to move must affirmatively prove the relocation serves the child’s best interests. The other parent doesn’t have to prove harm. They just have to show up and say no — and the burden is on the person leaving.
Picture a 50/50 parenting arrangement. One parent gets a job offer in another state. In most states, they can’t just file notice and go. They have to petition the court, give the other parent time to object, and then make the case before a judge — not just that the move is good for them, but that it’s good for the child.
That’s a real evidentiary bar. And the legal outcome depends heavily on whether you have joint or sole custody going in.
How to Notify the Other Parent (Notice Requirements by State)
“I told them” is not enough. Courts want a paper trail.
Formal written notice — not a text, not a phone call. Something delivered in a way that creates a record. And in most states, what that notice has to include is spelled out by statute.
What notice typically must include:
- The new address and contact information
- The reason for the relocation
- A proposed revised parenting time schedule
- A warning that the other parent must object by a specific deadline
Washington’s statute requires notice at least 60 days before the move. The other parent then has 30 days to file a written objection. If they don’t object within that window, the relocation is generally permitted and the residential schedule gets modified automatically.
That 30-day deadline isn’t a suggestion. Miss it and you may have waived your right to contest the move at all.
Illinois also requires 60 days’ written notice, or as soon as practicable when 60 days isn’t possible. Illinois also draws a line on standing: only the parent with majority parenting time — or equal parenting time — can file a relocation petition. A parent with limited parenting time doesn’t get to use this process.
Washington includes one exception worth noting: if giving advance notice would put the parent or child at risk of domestic violence, notice can be delayed up to 21 days after the move.
One misconception that keeps showing up: “I’ll move now and fix the paperwork later.” That’s not how it works in any state with a formal notice statute. Moving without proper notice isn’t a technicality. It’s a violation of the custody order — and courts treat it that way.
Who Has the Burden of Proof in a Relocation Case?
In most states, the answer is the parent who wants to move.
They have to prove — by a preponderance of the evidence — that the relocation serves the child’s best interests. Florida puts this directly in statute. New York has applied the same standard since Tropea v. Tropea in 1996: the relocating parent goes first, and they carry the burden.
Colorado is the exception. Under C.R.S. § 14-10-129, the Colorado Supreme Court ruled that neither parent bears the burden. Both walk into court on equal footing. Neither side gets a presumption. Both share equally in demonstrating how the move affects the child.
Here’s what that looks like in practice: a mother in Denver wants to move with the kids to Chicago for a new job. In Florida, she has to affirmatively prove the move is in the children’s best interests before the burden even shifts. In Colorado, her ex doesn’t start at a disadvantage — and she doesn’t either. The judge hears it without a thumb on the scale for either parent.
That distinction matters. It changes how you build your case from the first filing. And it’s something most competing articles never explain.
What Factors Do Courts Consider When a Parent Wants to Move?
Every state runs some version of the best interest of the child analysis. The specific factors differ by statute and case law, but the themes are consistent.
Reasons for the move. Is this a real opportunity — better job, family support, education — or is the relocation designed to create distance between the child and the other parent? Judges are not naive. Bad faith motivations get noticed, and they weigh heavily against approval.
Impact on the child’s relationship with the non-relocating parent. This is the central question in every relocation case. Can a meaningful parent-child relationship realistically survive the move? What does a revised parenting schedule actually look like? If the answer is “extended summers and a few holiday breaks,” courts want to know whether that’s enough.
The child’s ties to the current community. Schools, friends, extended family, sports teams — what is the child giving up? Does the new location offer something equivalent or better?
Domestic violence history. Florida’s statute calls this out explicitly. Courts apply additional scrutiny when there’s documented history on either side.
Whether the non-relocating parent could also move. New York’s Tropea framework includes this as a relevant factor. If the other parent could reasonably follow the child, that affects how the court weighs the disruption.
What courts don’t care about: how badly you want to leave. Personal desire to relocate — for lifestyle reasons, to be closer to a new partner, or just to start over — is not a legally compelling argument on its own. It might factor into the judge’s overall picture, but it doesn’t carry weight without something more.
What Happens If You Move Without Permission?
Courts don’t forget this. And they don’t let it go.
Florida’s statute is direct: a parent who violates the relocation rules can be ordered to return the child immediately. The court can hold them in contempt. Attorney fees get shifted to the parent who moved. And that unauthorized relocation goes into the record — as a factor against them in any future custody modification.
Beyond contempt, there’s a bigger risk. If the court decides the move was willful and violated the order, it can respond by flipping custody. The parent who stayed put becomes the primary residential parent. The parent who left — thinking they were starting a new chapter — ends up with less time than they had before they moved.
In some circumstances, taking a child across state lines without permission can constitute custodial interference under state criminal statutes — anywhere from a misdemeanor to a felony depending on the facts. At the federal level, 18 U.S.C. § 1204 criminalizes removing a child from the United States to obstruct parental rights.
The pattern courts follow is consistent: parents who act first and ask permission later are seen as acting in bad faith. That impression doesn’t fade. It shapes everything that follows.
UCCJEA: What Happens to Jurisdiction When a Parent Relocates Across State Lines
When one parent moves to a new state, the immediate question is: which court handles the custody case now?
Almost always, the answer is still the original state.
The Uniform Child Custody Jurisdiction and Enforcement Act — enacted in 49 states and DC — gives “exclusive, continuing jurisdiction” to the state that issued the original custody order. That jurisdiction doesn’t transfer because a parent crossed a state line.
The originating state holds jurisdiction until one of two things happens: the court finds that neither the child, nor either parent, nor any person acting as a parent still has meaningful connections to that state — or the court itself transfers jurisdiction to the state where those connections now exist.
Practical consequence: a parent who moves to a new state cannot re-file a custody petition there to get a fresh set of orders. That’s forum shopping. The UCCJEA was specifically built to shut that down.
Here’s a real-world scenario: parents divorce in Texas. Mom and the kids move to Illinois. Two years later, Dad moves to Nevada. Now nobody lives in Texas. Even so, Texas may still hold jurisdiction — unless and until a Texas court finds that significant connections no longer exist there. Neither parent gets to pick the most favorable state and start over.
The UCCJEA also provides an enforcement mechanism. Once a custody order is registered in a new state, that state must enforce it — even without jurisdiction to modify it. Moving across a state line doesn’t shield anyone from a custody order they’re violating.
Military Parents and Relocation
Military families deal with all the same relocation rules — plus a few more.
Under the Servicemembers Civil Relief Act, a deployed servicemember can request an automatic 90-day stay of custody proceedings if military service prevents them from appearing in court. Additional delays are available at the judge’s discretion. The stay doesn’t apply to criminal proceedings.
If the other parent files a custody modification while the servicemember is deployed, SCRA protections allow the servicemember to postpone that hearing. All 50 states have statutory provisions prohibiting courts from using deployment itself against a servicemember in a custody determination.
Military orders are compelling. Judges take them seriously. But orders don’t bypass the relocation process. If the custody agreement doesn’t address military relocation — and many don’t — the servicemember still has to work with the court and the co-parent to modify the order before relocating with the child. The process still applies. The timeline may just look different.
How Relocation Rules Vary by State
| State | Distance Threshold / Trigger | Notice Required | Burden of Proof |
|---|---|---|---|
| Florida | Distance Threshold / Trigger50+ miles from current residence, 60+ consecutive days | Notice RequiredFormal petition required; objection window 20 days | Burden of ProofRelocating parent; shifts to objecting parent if met |
| Illinois | Distance Threshold / Trigger25 miles (Chicago-area counties); 50 miles (all other counties); any out-of-state move | Notice Required60 days written notice | Burden of ProofBest interests analysis; relocation = automatic substantial change in circumstances |
| Washington | Distance Threshold / TriggerAny change to child’s principal residence requiring schedule change | Notice Required60 days; objection window 30 days | Burden of ProofBest interests; failure to object = relocation permitted |
| California | Distance Threshold / TriggerNo specific mileage; any 30+ day residence change | Notice Required45 days written notice | Burden of ProofSole custody: objecting parent shows harm. Joint custody: relocating parent proves best interests |
| Texas | Distance Threshold / TriggerNo relocation statute; geographic restrictions in custody order | Notice RequiredMust file to modify order to lift geographic restriction | Burden of ProofMaterial and substantial change in circumstances + best interests |
| Colorado | Distance Threshold / TriggerMove that “substantially changes geographical ties” (fact-specific, no mileage) | Notice RequiredAs soon as practicable; proposed revised schedule required | Burden of ProofShared equally — no presumption for or against relocation |
| New York | Distance Threshold / TriggerNo mileage threshold; court has broad discretion on what constitutes relocation | Notice RequiredSet by individual custody order; no statutory period | Burden of ProofRelocating parent; preponderance that move serves child’s best interests |
Texas stands apart from every other state in this table. There’s no relocation statute because Texas handles this differently from the start — geographic restrictions go directly into the initial custody decree, usually limiting residence to the current county plus contiguous counties. If a parent wants to move beyond those boundaries, that’s not a relocation case. It’s a custody modification case. They have to show a material and substantial change in circumstances and convince the court the move serves the child’s best interests. Different standard, different procedure, same stakes.
Frequently Asked Questions
Can I move out of state with my child if I have sole custody?
Sole custody gives you stronger standing in most states, but it doesn’t eliminate the process. In California, a parent with sole physical custody has a presumptive right to relocate — but the other parent can still object and force a hearing. In Florida, a formal relocation petition is required regardless of custody type whenever the move exceeds 50 miles. No state grants sole custody parents unlimited relocation rights.
Can a father stop a mother from moving out of state with the child?
Yes — if he has court-ordered parenting time and objects, he can file a formal objection and request a hearing. The court decides whether the move is in the child’s best interests. The same process runs in reverse when the father is the one moving. Relocation law is gender-neutral. What matters is the custody arrangement and the merits of the case.
What happens if I move without telling the other parent?
Courts treat this seriously. Depending on the state, a judge can order the child returned, hold the moving parent in contempt, shift attorney fees, and use the unauthorized move against that parent in any future custody modification. In some circumstances it may also constitute custodial interference under state criminal statutes. Moving first and asking permission later is one of the fastest ways to lose credibility with a family court judge.
Do I need a court order to move 50 miles away with my child?
Depends on the state and your custody order. In Florida, 50 miles is precisely the statutory threshold that triggers the formal relocation process. In Washington, the distance matters less than whether the move changes the existing parenting schedule. Some states have no mileage threshold at all. Start with your custody order — many include geographic restrictions or relocation clauses that define the rules for your specific case.
Does moving to another state automatically change which court handles my custody case?
No. Under the Uniform Child Custody Jurisdiction and Enforcement Act, the state that issued the original order keeps exclusive, continuing jurisdiction. The new state where you’ve moved cannot take over. Jurisdiction shifts only when the original state’s court finds that significant connections no longer exist there — or when both parents and the child have all left. You cannot re-file in a new state to get more favorable orders.
Can a military parent move away with a child when deployed or given PCS orders?
Military orders are a compelling factor, but they don’t override the relocation process. Under the Servicemembers Civil Relief Act, a deployed servicemember can request a 90-day stay of custody proceedings. But if the custody agreement doesn’t address military relocation, the servicemember still has to work with the court and co-parent to modify the order before taking the child.
My ex moved out of state with my child without telling me. What can I do?
A parent in this situation may need to file an emergency motion in the court that issued the custody order — the originating court still has jurisdiction under the UCCJEA. Courts can order the immediate return of the child, hold the relocating parent in contempt, and modify custody based on the unauthorized move. Time matters here. The longer the child stays in the new location without a court response, the more complicated enforcement gets.
