When the Other Parent Moves With Your Child During the Case
Learn what to check when the other parent moves or plans to move with your child during a custody case, and how to get legal help quickly.

Learn how a military deployment or PCS move affects your custody order, what federal SCRA protections apply, and what state relocation rules require.
Best for the Children Editorial·10 min read·September 9, 2025·Updated October 18, 2026
The orders arrive, and your first thought isn't the mission. It's your custody order and whether you'll lose time with your child. A deployment or military move will not cost you custody on its own. Federal law and most states treat custody changes made because of a deployment as temporary, and most expect the original arrangement to return when you come home. A permanent move with your child works differently. It usually goes through your state's relocation rules, which mean written notice and either the other parent's signed consent or a judge's approval.
The law treats a deployment and a permanent relocation differently, so the first step is knowing which one you face.
Federal law defines a "deployment" narrowly. Under the Servicemembers Civil Relief Act (SCRA), it means moving or mobilizing a servicemember to a location for more than 60 days but no more than 540 days, under official orders that are designated unaccompanied or that don't allow dependents to come along. Most of the strongest custody protections are built around that kind of temporary absence, where you are expected to return to the same parenting arrangement.
A permanent change of station (PCS) is a different situation. You may be able to bring your child, and the question becomes whether the child moves too. In general that falls under your state's ordinary relocation rules, covered below. If your orders don't fit either category neatly, ask a legal assistance attorney (also covered below) how your state will classify them.
Whatever state you live in, the SCRA sets limits that state courts must follow.
These rules set a minimum. Many states go further.
In 2012 the Uniform Law Commission drafted a model law, the Uniform Deployed Parents Custody and Visitation Act (UDPCVA), so that military families would face similar procedures from state to state. It covers temporary custody agreements, letting a deploying parent pass visitation time to someone else (such as a grandparent), and preventing permanent custody changes during deployment. It also provides that deploying abroad or to another state does not change a military parent's legal residence. Several states have adopted it, and others have their own deployment statutes. Here is how some of them work.
Pennsylvania adopted the UDPCVA through Act 40 of 2025, codified in Title 51, Chapter 46. You must notify the other parent within 72 hours of receiving deployment orders and exchange a proposed custody plan within 120 hours. The law also protects you against a permanent custody change while you serve.
Kentucky adopted the UDPCVA in Chapter 403A of its statutes. Under KRS 403A.107, a court may not count a parent's past deployment, or a possible future one, against that parent in a best-interest custody decision. A deploying parent must give written notice of the deployment within seven days of receiving it.
Wisconsin adopted the UDPCVA in March 2022 as Chapter 324. Under Wis. Stat. § 767.451(3m), changes to physical placement triggered by active-duty service are temporary. The original order must be reinstated when you are discharged or released, and courts may not penalize a parent for military obligations.
Oklahoma passed its Deployed Parents Custody and Visitation Act in 2011 (43 O.S. §§ 150 to 150.10). A deployed parent can ask the court to delegate visitation to a family member who is close to the child, and is entitled to an expedited hearing and to have custody reinstated after returning.
Florida law (Fla. Stat. § 61.13002) makes custody changes ordered because of deployment, mobilization, or temporary assignment temporary by law, and the prior arrangement must be reinstated when you return. If you are assigned away for more than 90 days, you can delegate your time-sharing to designated family members.
California Family Code § 3047 says that a parent's absence, relocation, or failure to follow a custody order because of military activation, mobilization, temporary duty, or out-of-state deployment cannot be the only reason to modify custody. Any change made during deployment is temporary and without prejudice. When you return, the law presumes custody reverts to the pre-deployment arrangement. The court may not order a new custody evaluation unless the other parent first makes a prima facie showing that the original arrangement would harm the child.
Across all of these states, the core rule is the same: deployment can lead to a temporary adjustment, not a permanent loss of custody.
If you are moving to a new duty station and want your child to come with you, you will usually need to follow your state's relocation statute. These rules vary more than the deployment rules.
Florida defines relocation as a change of principal residence of at least 50 miles from where you lived when the last order was entered, for at least 60 consecutive days (Fla. Stat. § 61.13001). You don't automatically need a judge. If both parents sign a written agreement consenting to the move, that agreement can carry it. Without one, you must file a petition with the court, and the other parent has 20 days to object.
Pennsylvania uses no mileage threshold. Under 23 Pa.C.S. § 5337, relocation is any change in the child's residence that significantly impairs the other party's ability to exercise custodial rights. You must give notice 60 days in advance, or within 10 days of learning about the move if 60 days' notice isn't possible.
Oklahoma's general relocation statute (43 O.S. § 112.3) applies to moves of more than 75 miles lasting 60 days or longer. It requires written notice at least 60 days before the move, or within 10 days of learning about it if earlier notice wasn't possible. Those deadlines come from the general relocation law, which is separate from Oklahoma's deployed-parent act.
In practice, check whether your move meets your state's definition of relocation, give notice on time, and get either a signed agreement or a court order before you move the child. Military orders explain why you are moving, but they don't replace these steps.
Military families often wonder which state's court has authority once everyone has moved. Nearly every state follows the Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA). Under it, a child's "home state" is where the child has lived for six consecutive months. A parent's military deployment counts as a temporary absence, so it does not take jurisdiction away from the state that issued the original order. The UDPCVA reinforces this by providing that deployment doesn't change your legal residence. In general, the court that entered your custody order keeps control of it while you are deployed.
Overseas assignments add a layer of international law. The Hague Convention on the Civil Aspects of International Child Abduction applies to children under 16. It doesn't decide who should have custody. It decides which country's courts should decide that question, based on the child's "habitual residence." Taking a child abroad without the other parent's consent or a court order can lead to a Hague return case, even if the move was prompted by legitimate orders. Settle custody before the move, in writing, with court approval if needed.
Under Department of Defense Instruction 1342.19, single parents and dual-military couples with dependents must keep a Family Care Plan naming who will care for their children while they are away. That plan is a military administrative document, not a legal custody order, and it cannot override a civilian court's decree. If your plan names a caregiver and your custody order says something different, the court order controls. Make sure the two are consistent, and if the plan relies on a relative to care for your child, consider whether your state lets you formally delegate your time to that person.
A move often means a new school, and the Military Interstate Children's Compact Commission (MIC3) helps with that. The compact covers all 50 states and the District of Columbia. It sets common rules on enrollment, course placement, and graduation requirements so a military child isn't set back by changing school systems. If your child is moving between states, mention the compact to the new school early.
You don't have to sort this out alone or pay out of pocket to get started.
The most useful time to contact them is as soon as orders arrive, before notice deadlines start running and before anyone moves a child. If you act early, follow your state's notice rules, and get any temporary arrangement in writing, a deployment or move is unlikely to put your relationship with your child at risk.