Custody in Louisiana.
The starting point the law actually sets, what the judge has to weigh, and the deadlines that catch people out.
See a different stateLouisiana
Louisiana is one of the strongest joint-custody states in the country, and the presumption is real. La. Civ. Code art. 132: 'Subject to the provisions of R.S. 9:364, in the absence of agreement, or if the agreement is not in the best interest of the child, the court shall award custody to the parents jointly; however, if custody in one parent is shown by clear and convincing evidence to serve the best interest of the child, the court shall award custody to that parent.' Joint custody is the default and the burden to defeat it is clear and convincing evidence. On the separate question of TIME, La. R.S. 9:335(A)(2)(b) as currently published reads: 'Unless the court determines it is not feasible or in the best interest of the child, physical custody of the child shall be shared equally.' That is a recent change – the subsection was amended by Acts 2026, No. 605. Even so, joint custody still normally comes with a designated domiciliary parent (R.S. 9:335(B)(1)) unless the implementation order says otherwise or there is good cause, so 'joint custody' and 'equal time with equal authority' are still not the same thing.
Use the state’s own words
Louisiana still says 'custody' – sole custody or joint custody (La. Civ. Code arts. 131-134). The two terms that matter most in practice are 'domiciliary parent' and 'joint custody implementation order.' La. R.S. 9:335(B)(2): 'The domiciliary parent is the parent with whom the child shall primarily reside.' The order that spells out the schedule and authority is the 'joint custody implementation order' (R.S. 9:335(A)(1)). Time with the non-custodial parent is 'visitation'; time under a joint custody decree is 'physical custody.'
How Louisiana decides
Decisions against where the child lives
Louisiana does not use the phrase 'legal custody.' It handles authority through the implementation order and the domiciliary designation. R.S. 9:335(A)(2)(a) requires the implementation order to allocate 'the time periods during which each parent shall have physical custody of the child so that the child is assured of frequent and continuing contact with both parents,' and R.S. 9:335(A)(3) requires it to allocate 'the legal authority and responsibility of the parents.' R.S. 9:335(B)(3) is the one to read twice: 'The domiciliary parent shall have authority to make all decisions affecting the child unless an implementation order provides otherwise. All major decisions made by the domiciliary parent concerning the child shall be subject to review by the court upon motion of the other parent. It shall be presumed that all major decisions made by the domiciliary parent are in the best interest of the child.' If no domiciliary parent is designated and the implementation order is silent, joint custody gives both parents the same rights and responsibilities as parental authority under the Civil Code (R.S. 9:335(C)).
What the judge must weigh
Art. 134. Factors in determining child's best interest
A. Except as provided in Paragraph B of this Article, the court shall consider all relevant factors in determining the best interest of the child, including:
- (1) The potential for the child to be abused, as defined by Children's Code Article 603, which shall be the primary consideration.
- (2) The love, affection, and other emotional ties between each party and the child.
- (3) The capacity and disposition of each party to give the child love, affection, and spiritual guidance and to continue the education and rearing of the child.
- (4) The capacity and disposition of each party to provide the child with food, clothing, medical care, and other material needs.
- (5) The length of time the child has lived in a stable, adequate environment, and the desirability of maintaining continuity of that environment.
- (6) The permanence, as a family unit, of the existing or proposed custodial home or homes.
- (7) The moral fitness of each party, insofar as it affects the welfare of the child.
- (8) The history of substance abuse, violence, or criminal activity of any party.
- (9) The mental and physical health of each party. Evidence that an abused parent suffers from the effects of past abuse by the other parent shall not be grounds for denying that parent custody.
- (10) The home, school, and community history of the child.
- (11) The reasonable preference of the child, if the court deems the child to be of sufficient age to express a preference.
- (12) The willingness and ability of each party to facilitate and encourage a close and continuing relationship between the child and the other party, except when objectively substantial evidence of specific abusive, reckless, or illegal conduct has caused one party to have reasonable concerns for the child's safety or well-being while in the care of the other party.
- (13) The distance between the respective residences of the parties.
- (14) The responsibility for the care and rearing of the child previously exercised by each party.
B. In cases involving a history of committing family violence, as defined in R.S. 9:362, or domestic abuse, as defined in R.S. 46:2132, including sexual abuse, as defined in R.S. 14:403(A)(4)(b), whether or not a party has sought relief under any applicable law, the court shall determine an award of custody or visitation in accordance with R.S. 9:341 and 364. The court may only find a history of committing family violence if the court finds that one incident of family violence has resulted in serious bodily injury or the court finds more than one incident of family violence.
What the child wants
No age is set. Art. 134(A)(11) makes 'the reasonable preference of the child, if the court deems the child to be of sufficient age to express a preference' one of fourteen factors. Whether a child is old enough is the judge's call, case by case, and the child's wish never controls.
Where there has been violence or abuse
La. R.S. 9:364, reached through Civ. Code art. 134(B). Sec. 364(A) creates a presumption that no parent who has a history of perpetrating family violence (R.S. 9:362) or domestic abuse (R.S. 46:2132), or who has sexually abused or knowingly permitted the abuse of a child or stepchild, 'shall be awarded sole or joint custody of children.' The threshold definition matters: a court may find a history of family violence only if one incident resulted in serious bodily injury, or there was more than one incident. Sec. 364(B): the presumption is overcome only if the court finds all three by a preponderance – the parent completed a court-monitored domestic abuse intervention program (defined in R.S. 9:362(3) as at least 26 in-person sessions) after the last instance of abuse; the parent is not abusing alcohol or illegal substances; and the child's best interest requires that parent's participation as a custodial parent because of the other parent's absence, mental illness, substance abuse or similar circumstance. Sec. 364(C): the fact that the abused parent suffers from the effects of the abuse is not grounds to deny that parent custody. Sec. 364(D): if both parents have a history, custody goes solely to the parent less likely to continue, who must complete an intervention program. Sec. 364(E): a parent with a history of family violence gets only supervised visitation under R.S. 9:341 – and R.S. 9:362(7) says supervised visitation may never be overnight or in the violent parent's home, and that parent pays all supervision costs. Sec. 364(F): on clear and convincing evidence of sexual abuse of the child, the court shall prohibit all visitation and contact.
The paperwork and the people
The parenting plan
Louisiana does not call it a parenting plan. La. R.S. 9:335(A)(1): 'In a proceeding in which joint custody is decreed, the court shall render a joint custody implementation order except for good cause shown.' The implementation order must allocate physical custody time periods, allocate legal authority and responsibility, and include an emergency/evacuation provision requiring continuous communication about the child's safe evacuation, location, and an interim custody plan if a declared emergency or disaster makes the ordered schedule impossible (R.S. 9:335(A)(2)(c)). There is no single statewide form; district courts publish their own implementation order and custody forms under local rules.
Mediation
No. La. R.S. 9:332(A): 'The court MAY order the parties to mediate their differences in a custody or visitation proceeding.' The court may stay further custody determination for up to 30 days, may order costs paid in advance by either or both, and may apportion costs if an agreement is reached; if mediation ends without agreement the costs are taxed as court costs. Statements and conduct in mediation are not admissible in any proceeding (sec. 332(C)). Individual judicial districts may require mediation or use custody hearing officers by local rule.
If the court appoints someone to look into it
La. R.S. 9:331. The court may order a mental health evaluation of a party or the child for good cause shown, by a licensed mental health professional chosen by the parties or the court. Who pays: 'The court may render judgment for the costs of the mental health evaluation, or any part thereof, against any party or parties as the court may consider equitable, taking into consideration the parties' ability to pay. The court may also preliminarily allocate costs at the outset and reserve the right to reallocate costs upon conclusion of the matter.' The evaluator must give the parties a written report and serves as a witness subject to cross-examination. Sec. 331(D): an evaluator appointed where domestic abuse is at issue must have current, demonstrable training and experience with perpetrators and victims of domestic abuse. Sec. 331(E) bans ex parte communication with the evaluator. Sec. 331(F) guarantees full pretrial discovery of the evaluator's entire file, including the right to depose, and sec. 331(F)(5) protects an indigent parent's right to depose and cross-examine on the same terms as a paying parent.
Moving away
What you must do before you move
La. R.S. 9:355.1 through 9:355.19. The trigger (R.S. 9:355.2(A)): any move establishing the child's principal residence outside Louisiana, or a move within Louisiana of more than 75 miles – measured by the shortest route publicly accessible by motor vehicle or public ferry – from the other parent's domicile, from the child's principal residence at the time of the most recent custody decree, or from the domicile of a person entitled to object, depending on which subsection applies. Notice must go by registered or certified mail, return receipt requested, or by commercial courier, no later than the 60th day before the proposed relocation (R.S. 9:355.5(A)(1)), and it must include eight items, including the new address, the reasons, a proposed revised custody or visitation schedule, and a statement telling the other parent to object in writing within 30 days of receipt and to seek legal advice immediately. Where the parents share equal physical custody, the relocating parent must obtain either the other parent's express written consent or court authorization after a contradictory hearing before moving (R.S. 9:355.4(B)). Burden: 'The person proposing relocation has the burden of proof that the proposed relocation is made in good faith and is in the best interest of the child' (R.S. 9:355.10). Twelve factors apply (R.S. 9:355.14), and the court may not consider whether the relocating parent would move without the child if permission is denied. The subpart does not apply where the parties have an express written relocation agreement or where certain protective orders are in effect.
Later on
Changing the order
Louisiana's Civil Code sets only the best-interest standard (art. 131), and Louisiana courts add a much heavier burden for changing a custody decree that was rendered after the court actually heard evidence. Relocation is handled separately under R.S. 9:355.1 et seq. rather than as an ordinary modification.
If you were never married
Acknowledgment matters enormously in Louisiana. La. Civ. Code art. 256(A): 'The mother is of right the tutrix of her child born outside of marriage not acknowledged by the father, or acknowledged by him without her concurrence.' Art. 256(C): if both parents have acknowledged the child, the judge appoints as tutor the one by whose care the child's best interest will be served – but if the parents are awarded joint custody of an acknowledged child born outside of marriage, 'the cotutorship of such child shall belong of right to both parents, with equal authority to act alone, on behalf of the child, and with equal privileges and responsibilities,' unless the court or an approved parental agreement says otherwise. Under R.S. 9:355.3(5), 'a person who is the natural tutor of a child born outside of marriage' is among those authorized to propose a relocation. Once paternity is acknowledged or adjudicated, the same best-interest factors under art. 134 and the same joint custody rule under art. 132 apply.
Two Louisiana surprises. First, 'joint custody' in Louisiana usually still has a boss. Unless the judgment or implementation order says otherwise, the court designates a domiciliary parent who 'shall have authority to make all decisions affecting the child,' and the law presumes those decisions are in the child's best interest – the other parent's remedy is to file a motion asking the court to review them (R.S. 9:335(B)(3)). If shared authority matters to you, ask for it in the implementation order in writing; do not assume 'joint' delivers it. Second, the 75-mile line is short. A move to the next parish can trip the relocation statute, and once it does you owe 60 days' certified-mail notice and, if you and the other parent share equal physical custody, actual written consent or a court order before you go. Moving first and asking later is the mistake that costs Louisiana parents the most.
What we could not confirm
- Two things you should verify with a Louisiana lawyer before relying on them. (1) Louisiana's rule for changing an existing custody judgment comes from a 1986 Louisiana Supreme Court decision, not from a statute – it imposes a much heavier burden when the prior judgment was a 'considered decree' entered after the judge heard evidence, and a lighter one for consent judgments. We could not verify that case on an official state website, so we have not given you a citation. (2) La. R.S. 9:335 and 9:355.2 were both amended in 2026. The equal-physical-custody language in R.S. 9:335(A)(2)(b) comes from Acts 2026, No. 605, and the relocation applicability section carries an amendment (Acts 2026, No. 287) that takes effect January 1, 2027 – so the text published online may be the future version rather than the one in force today. Ask the clerk of court or your attorney which version applies to your filing date.
Compare all fifty states
Where 50/50 really is the default, and the twenty-six states where nothing is presumed.
And the money side
How Louisiana calculates child support, and the overnight number that changes it.