Knight Law Firm | September 15, 2025 | Child Support

Child support is a legally enforceable obligation intended to ensure that children receive financial support from both parents, even after separation or divorce. In Louisiana, once a child support order is issued by the court, it is binding from then on.
However, certain legally valid reasons may allow a parent to lawfully stop or reduce child support payments. Failing to pay without legal justification can result in serious consequences, including wage garnishment, license suspension, or even jail time.
Below are the primary legally recognized circumstances under which a parent in Louisiana can stop paying child support.
1. Child Reaches Age of Majority
In Louisiana, child support obligations typically end when the child reaches the age of majority, which is 18 years old.
However, there are exceptions:
- If the child is still in high school at 18, support must usually continue until graduation or age 19, whichever comes first.
- If the child is physically or mentally disabled, support may continue indefinitely, depending on the child’s needs and ability to be self-supporting.
Once the child is no longer legally dependent under Louisiana law, the noncustodial parent may petition the court to terminate the support obligation.
2. Emancipation of the Child
If a minor child becomes legally emancipated, they are considered an adult in the eyes of the law, and child support may no longer be necessary.
Emancipation can occur in the following ways:
- Marriage of the minor (with parental and/or judicial consent)
- Joining the military
- Court-declared emancipation, where a judge determines that the minor can manage their own affairs
Once emancipation is granted, the paying parent can petition the court to stop child support.
3. Termination of Parental Rights
In rare circumstances, a parent’s rights may be legally terminated, either voluntarily or involuntarily.
Termination of parental rights typically occurs due to:
- Adoption of the child by another individual (e.g., a step-parent)
- Court order following abuse, neglect, or abandonment
If a parent’s legal rights to the child are terminated, they are generally no longer responsible for paying child support. However, termination does not absolve past-due support (arrears) unless specifically ordered by the court.
4. Change in Custody
If custody arrangements are modified so that the noncustodial parent becomes the primary custodial parent, they may no longer be required to pay child support. In some cases, the roles may reverse, and the other parent may now owe support.
5. Death of the Child or Parent
If a child passes away, a non-custodial parent’s support obligation ends. Similarly, if the parent obligated to pay support dies, the obligation terminates. However, the deceased parent’s estate may still be liable for any unpaid child support that accrued prior to their death.
6. Judgment Modifications
Judgment modifications do not completely terminate the obligation. However, a substantial change in financial circumstances may allow a parent to petition the court to modify or reduce the amount of support.
Valid reasons for modification include:
- Loss of employment
- Permanent disability
- Drastic reduction in income
However, the parent must continue making payments until the court grants a modification. Stopping payments without court approval is not legally justified.
Contact Knight Law Firm for Help Understanding Your Options
Child support laws in Louisiana are designed to protect the best interests of children, and courts are cautious about terminating or reducing support obligations. Still, there are legitimate legal reasons to end payments, with most requiring judicial approval.
If you believe you have grounds to stop paying child support, you should consult a Ruston child support attorney for help understanding your rights.
Contact our child support lawyers at Knight Law Firm for a free consultation. We proudly serve Shreveport, Monroe, Ruston, and the surrounding areas of North Louisiana.
Knight Law Firm – Shreveport Office
401 Market Street Suite 1006
Shreveport, LA 71101
(318) 569-8469
Knight Law Firm – Ruston Office
111 Kilgore Rd
Ruston, LA 71270
(318) 722-8919
Knight Law Firm – Monroe Office
1896 Hudson Cir N #1
Monroe, LA 71201
(318) 323-2213