In Nevada, child support ends when the child turns 18, or at 19 if the child is still enrolled in high school. That is the default rule under NRS 125B.200, and it answers the question of when does child support end in Nevada for most families.1Nevada Legislature. NRS Chapter 125B – Obligation of Support A handful of other events can end the obligation sooner, a disability that began in childhood can extend it indefinitely, and in almost every case the payments do not actually stop until you file paperwork with the court.
The Default: 18, or 19 If Still in High School
Nevada’s support statute defines a “minor child” as someone under 18, or under 19 if still enrolled in high school.1Nevada Legislature. NRS Chapter 125B – Obligation of Support Once the child turns 18 and is no longer a high school student, the support obligation reaches its natural end.
The high school extension only runs while the child is genuinely enrolled and attending. If the child drops out, stops attending, or graduates before turning 19, the extension ends on that date rather than running to the next birthday. Both parents should keep documentation from the school confirming enrollment, because disputes over whether a child is actually pursuing a diploma come up often and a letter from the registrar usually settles them.
Events That End Support Before Age 18
Legal Emancipation
A minor who is at least 16 can petition the juvenile court for a decree of emancipation under NRS 129.080. The minor has to be either married or living apart from their parents, and the court looks at whether they can realistically support themselves and manage their own affairs.2Nevada Legislature. NRS Chapter 129 – Minors Disabilities Judicial Emancipation of Minors
When the court issues an emancipation decree, the parent’s support obligation ends unless the decree specifically says otherwise. The statute is explicit that emancipation removes the disability of minority for all purposes, including the duty of support.2Nevada Legislature. NRS Chapter 129 – Minors Disabilities Judicial Emancipation of Minors
Marriage of the Child
Marriage of a minor child is treated as a terminating event in Nevada. The emancipation statutes identify marriage as a qualifying circumstance, and Nevada’s framework treats a married minor as having moved out of parental dependency.2Nevada Legislature. NRS Chapter 129 – Minors Disabilities Judicial Emancipation of Minors Even so, the paying parent should file the appropriate court paperwork to formally end the order rather than simply stopping payments.
Active Military Service
Enlistment in active military service is commonly understood to end the obligation because the child becomes fully self-supporting through housing, food, medical coverage, and a salary provided by the military. There is no Nevada statute that lists military enlistment as an automatic terminating event, so a parent in this situation should file a motion to terminate and present evidence of the child’s self-sufficiency rather than assuming payments stop on their own.
Termination of Parental Rights
When a parent’s legal rights to the child are ended, voluntarily or by court order, the support obligation generally ends with them. This most often comes up when a stepparent adopts the child and the biological parent’s rights and duties are severed. Any arrears that built up before the termination order remain owed.
When Support Continues Past 18: Adult Disabled Children
If a child has a physical or mental disability that prevents them from supporting themselves, NRS 125B.110 requires the parent to continue paying support past the age of majority, with no automatic cutoff age.3Nevada Legislature. Nevada Revised Statutes 125B.110 – Support of Child With Handicap Beyond Age of Majority
Two conditions have to be met. The disability must have started before the child reached the age of majority, so a condition that develops at 25 does not trigger the statute. And the disability must meet the statutory definition: an inability to engage in any substantial work because of a medically determinable physical or mental impairment expected to last at least 12 continuous months or result in death.3Nevada Legislature. Nevada Revised Statutes 125B.110 – Support of Child With Handicap Beyond Age of Majority
Support under this provision ends when the disability resolves or the child becomes self-supporting. The statute treats a child as self-supporting if they receive public assistance sufficient to meet their needs, so a parent may be able to end the obligation if the adult child receives adequate benefits such as SSI or Medicaid, subject to the judge’s review of the specifics.
College Expenses Are Not Required
Nevada does not require parents to pay child support through college. Once the child turns 18 (or 19 if still in high school), the statutory obligation ends, and no Nevada court can order a parent to contribute to tuition, room and board, or other higher education costs.
Parents can voluntarily agree to share college expenses and write that agreement into a divorce decree or settlement, and once a judge signs off, those terms are enforceable as part of the order. A well-drafted provision should spell out the dollar amount or percentage each parent covers, which expenses qualify, any GPA or enrollment requirements the child must maintain, and how long the support lasts. Verbal promises carry no legal weight, and a court will not impose college support after the fact if neither parent agreed to it.
How to Actually Stop Payments
Even when every legal condition for termination is met, payments do not stop on their own in most cases. The paying parent has to take affirmative steps, and skipping them is one of the most expensive mistakes in Nevada family law.
File a Motion or Stipulation with the Court
The standard route is a Motion to Terminate Child Support filed with the district court. If both parents agree on the termination date, they can file a joint Stipulation to Terminate Child Support instead, which is faster and cheaper. Either way, a judge must sign the order before the obligation formally ends. Until that signed order exists, support keeps accruing and anything unpaid becomes arrears.
Filing fees vary by county. In Clark County, a joint motion to modify or terminate child support costs $129. If you cannot afford the fee, you can ask the court to waive it.
Send the Order to the Enforcement Agency
If the Nevada Division of Welfare and Supportive Services or the District Attorney’s office has been handling collection or distribution, send them a copy of the signed termination order. Without the order in their system, enforcement actions such as tax refund intercepts will keep running even after the child has aged out.
Stop the Wage Withholding
When support comes out of a paycheck, the employer cannot stop withholding on their own. Give the payroll department a copy of the signed court order. Expect two to four weeks between the court issuing the order and the deductions actually stopping. Filing promptly after the terminating event is the way to avoid overpayments that are difficult to recover.
If an overpayment does happen because of processing lag, you can file a motion asking the court to credit the excess against any remaining balance or order reimbursement. Those motions are much easier to win when the record shows you filed on time and the delay was administrative.
Arrears Do Not Disappear When Support Ends
When a child turns 18 or another terminating event occurs, the duty to make future payments ends, but any unpaid balance from before that date survives indefinitely. Nevada treats each missed child support payment as a court judgment the moment it comes due, and there is no statute of limitations on collecting arrears when a support order is already in place.4Nevada Legislature. Nevada Revised Statutes 125B.140 – Enforcement of Order
Nevada also charges interest on unpaid child support, tied to the prime rate plus two percent and adjusted every January 1 and July 1.5Nevada Legislature. NRS Chapter 99 – Money of Account and Interest On a large balance, the interest alone can add thousands of dollars over time, and the state’s collection tools remain available regardless of the child’s age until the arrears are paid off.