When does child custody basics apply?

Custody rules apply when:You're divorcing or separating with minor children.You were never married to the other parent and need a formal arrangement.You need to change an existing order because something major has changed.The other parent is denying your court-ordered visitation.One parent wants to move to another state with the child.Four myths worth killing:"Mothers always get custody." Not anymore. Most states have abandoned the old maternal preference, and many now have legal presumptions of joint custody."If I move out, I lose custody." No. Leaving the marital home doesn't cost you custody. But leaving the children there for an extended time without filing for a court-ordered schedule does weaken your case."The child picks." A child's preference can be a factor, especially around 12–14. But the judge decides on the best-interest standard. Even an articulate teenager doesn't get final say."Joint custody means 50/50." Joint legal custody means shared decision-making. Joint physical custody can be 50/50 or any other split depending on schedule, distance, work, and the kids' needs.

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Child Custody Basics in Indiana

Q: What should I do if I'm going through a custody battle for my children?

Step 1: File in the right state. The UCCJEA requires custody cases to be filed in the child's home state — generally where the child has lived for the past six months. File in the wrong state and the case gets dismissed for lack of jurisdiction.Step 2: Document your involvement. Pickups, drop-offs, doctor visits, parent-teacher conferences, who packs the lunches, who takes off work for sick days. Courts look hard at which parent has been doing the day-to-day work.Step 3: Try mediation first. Many courts require it before trial. It's faster, cheaper, less destructive, and the agreements that come out of it tend to last because both parents helped build them.Step 4: Build a detailed parenting plan. Schedule for weekdays, weekends, holidays, summer breaks, who handles what decisions on education, health, religion. The more specific, the fewer fights later.Step 5: Hire a family law attorney for anything contested. Custody cases are technically complex and emotionally brutal. A good lawyer is worth their fee for the strategic advice alone.Step 6: For modifications, file in the original court. The court that issued the order keeps jurisdiction. You need to show a substantial change in circumstances since the last order — not just preference.

Q: What should you NOT do about child custody basics?

Don't withhold the kids without a court order. Even if you have a great reason, unilateral denial of court-ordered visitation can wreck your custody case and trigger contempt charges. Get the order modified, don't self-help.Don't badmouth the other parent in front of the kids. Courts hate this and many states explicitly count a parent's "willingness to support the child's relationship with the other parent" as a best-interest factor. Vent to a therapist, not your kids.Don't relocate without permission. Moving across state lines with the child without a court order can violate the UCCJEA and the Parental Kidnapping Prevention Act — a federal offense.Don't ignore court orders. Contempt charges, fines, and in extreme cases a change of custody all flow from non-compliance. If the order is wrong, file to change it.Don't post about the case on social media. Every photo of you holding a drink at a party, every angry post about your ex, every detail of court proceedings — all of it becomes Exhibit A at the next hearing.

By Ahmed Alsaedi, Founding Editor

Source: Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA), adopted in 49 states, D.C., Guam, Puerto Rico, and the U.S. Virgin Islands (Massachusetts has not yet enacted it) Parental Kidnapping Prevention Act (PKPA), 28 U.S.C. § 1738A. Federal case law establishing the "best interest of the child" standard.

About this article

Reviewed by the Commoner Law Editorial Team. Sourced from primary statutes (U.S. Code, CFR, state compiled statutes) and official government agency guidance. Written in plain language for general understanding — this is educational content, not legal advice. Our editorial standards

Indiana Law

How Indiana differs from federal law

Indiana child custody law uses the "best interests of the child" standard:

Indiana courts determine custody based on the "best interests of the child" (IC § 31-17-2-8)
Factors include: the age and sex of the child, the wishes of the parents and the child, the child's adjustment to home, school, and community, and the mental and physical health of all individuals
Indiana courts may award joint legal custody (shared decision-making) and/or joint physical custody
There is no presumption of joint custody — the court decides based on the evidence
The child's wishes are considered if the child is of sufficient age and maturity (typically age 14+, but no fixed age)
Indiana uses the Indiana Parenting Time Guidelines as a baseline for non-custodial parent visitation

Additional Steps in Indiana

File a custody petition in the Indiana Circuit or Superior Court. Contact Indiana Legal Services at (317) 631-9410 or indianalegalservices.org. The Indiana State Bar Association referral service is at (317) 639-5465. Self-service court forms are available at in.gov/courts.

Relevant Law: IC § 31-17-2-8 (best interest factors). IC § 31-17-2-15 (joint custody). Indiana Parenting Time Guidelines.

Federal baseline: Child Custody Basics nationwide

What is this right?

When parents split, a court divides what the family did informally into two technical categories:

Legal custody — who makes the big decisions about education, health care, and religion.
Physical custody — where the child actually lives day to day.

Both can be sole or joint, and the two often get split differently. Joint legal custody with one primary physical custodian is one of the most common arrangements. The judge decides everything under the "best interest of the child" standard — each parent's relationship with the child, the stability of each home, the child's preferences (typically given weight starting around age 12–14, varying by state), and any history of abuse or neglect.

Modifying an existing order requires a modification petition and proof that circumstances have changed substantially — relocation, a change in the child's needs, a safety concern, a job loss. The Uniform Child Custody Jurisdiction and Enforcement Act (UCCJEA), adopted everywhere except Massachusetts, decides which state's court hears the case (almost always the child's "home state" — where they've lived for the past six months) and forces other states to enforce that decision.

When does it apply?

Custody rules apply when:

You're divorcing or separating with minor children.
You were never married to the other parent and need a formal arrangement.
You need to change an existing order because something major has changed.
The other parent is denying your court-ordered visitation.
One parent wants to move to another state with the child.

Four myths worth killing:

"Mothers always get custody." Not anymore. Most states have abandoned the old maternal preference, and many now have legal presumptions of joint custody.
"If I move out, I lose custody." No. Leaving the marital home doesn't cost you custody. But leaving the children there for an extended time without filing for a court-ordered schedule does weaken your case.
"The child picks." A child's preference can be a factor, especially around 12–14. But the judge decides on the best-interest standard. Even an articulate teenager doesn't get final say.
"Joint custody means 50/50." Joint legal custody means shared decision-making. Joint physical custody can be 50/50 or any other split depending on schedule, distance, work, and the kids' needs.

What to Do If You're Facing a Child Custody Dispute

Step 1: File in the right state. The UCCJEA requires custody cases to be filed in the child's home state — generally where the child has lived for the past six months. File in the wrong state and the case gets dismissed for lack of jurisdiction.

Step 2: Document your involvement. Pickups, drop-offs, doctor visits, parent-teacher conferences, who packs the lunches, who takes off work for sick days. Courts look hard at which parent has been doing the day-to-day work.

Step 3: Try mediation first. Many courts require it before trial. It's faster, cheaper, less destructive, and the agreements that come out of it tend to last because both parents helped build them.

Step 4: Build a detailed parenting plan. Schedule for weekdays, weekends, holidays, summer breaks, who handles what decisions on education, health, religion. The more specific, the fewer fights later.

Step 5: Hire a family law attorney for anything contested. Custody cases are technically complex and emotionally brutal. A good lawyer is worth their fee for the strategic advice alone.

Step 6: For modifications, file in the original court. The court that issued the order keeps jurisdiction. You need to show a substantial change in circumstances since the last order — not just preference.

What should you NOT do?

Don't withhold the kids without a court order. Even if you have a great reason, unilateral denial of court-ordered visitation can wreck your custody case and trigger contempt charges. Get the order modified, don't self-help.

Don't badmouth the other parent in front of the kids. Courts hate this and many states explicitly count a parent's "willingness to support the child's relationship with the other parent" as a best-interest factor. Vent to a therapist, not your kids.

Don't relocate without permission. Moving across state lines with the child without a court order can violate the UCCJEA and the Parental Kidnapping Prevention Act — a federal offense.

Don't ignore court orders. Contempt charges, fines, and in extreme cases a change of custody all flow from non-compliance. If the order is wrong, file to change it.

Don't post about the case on social media. Every photo of you holding a drink at a party, every angry post about your ex, every detail of court proceedings — all of it becomes Exhibit A at the next hearing.

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Child Custody Basics in other states

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Every reference below links to its primary source — the statute book, regulator, or court — and carries a verification date. See our citation methodology for how this works.

Indiana

StatuteIndiana Code § 31-17-2-8 — best interest of child factors for custody
Agency guidanceIndiana Courts — self-service forms and custody information
Agency guidanceCFPB — family financial planning resources (child support context)

Federal

StatuteParental Kidnapping Prevention Act, 28 U.S.C. § 1738A
Requires states to give full faith and credit to other states' custody determinations.
StatuteInternational Child Abduction Remedies Act, 22 U.S.C. § 9001
Implements the Hague Convention's return remedy for children wrongfully removed from a habitual residence.
CaseTroxel v. Granville, 530 U.S. 57 (2000)
Affirms that fit parents' decisions about visitation must receive special weight.
Agency guidanceHHS — Office of Child Support Services
Federal child-welfare portal linking to state custody enforcement and parenting-plan resources.