How to Terminate Child Support in Hawaii: CSEA or Court Filing

To terminate child support in Hawaii, file an Application for Services (Form FCS031) with the Child Support Enforcement Agency and check the box for stopping or terminating payments, or file a motion in Family Court. You can use the CSEA route even when the original order came from Family Court. The step matters because support keeps accruing under the existing order until an order formally ends it, no matter how old the child is or what has changed at home.¹

When the Obligation Actually Ends

The default cutoff is the child’s eighteenth birthday. If the child is still in high school at that point, support continues through graduation. Beyond high school, Hawaii law allows support to extend up to the child’s twenty-third birthday when the child is enrolled full-time in a college, university, or vocational program.² The guidelines note that termination for an adult child generally happens before or at age twenty-three, with the exact timing decided case by case.³

The education extension requires continuous full-time enrollment. If the child drops below full-time or takes a break, support stops. The CSEA will only enforce continued support past eighteen when the adult child has been continuously enrolled full-time in post-high school education.³

Support for an incapacitated adult child is a separate matter that runs on its own track. Continued support in that situation requires a separate court order from Family Court.⁴

Events That End Support Early

Several life events end the obligation before the age thresholds. Under Hawaii’s administrative rules, support automatically terminates when the conditions written into the order occur:

A valid marriage of the child.
Adoption of the child by another party.
A court order emancipating the child.
Active-duty military enlistment.
Death of the child.

These conditions apply when the order itself specifies them. If your order does not spell out termination conditions, the CSEA can initiate termination on its own when the situation warrants. Additional grounds the agency recognizes include a court-ordered change of custody to the paying parent and the parties living together as an intact family.⁵

Filing With the CSEA

The standard route is the Application for Services form (FCS031), marking the box for “Stop/Terminate Child Support Payments.” The form is available on the CSEA website or at agency offices.⁶ A point that catches parents off guard: even if a Family Court judge originally set your support, you can still file the termination request with the agency. The statute expressly allows requests for termination of both court and administrative orders to be filed with the CSEA.¹

The CSEA also runs a web portal and a mobile app that accept request forms electronically, which speeds up submission and case tracking.⁷

Filing in Family Court Instead

You can go directly to Family Court by filing a motion with the clerk’s office. That route often makes sense when the case involves a dispute the administrative process may not fully resolve, such as an argument over whether the child still qualifies for continued support. The court uses the current child support guidelines to calculate any modified obligation.²

Documentation to Bring

Whichever route you choose, you need proof of the qualifying event. The child’s birth date is already on file, but if the child has stopped attending school, a letter from the school confirming the end of enrollment helps. For marriage, provide the marriage certificate. For military enlistment, provide enlistment papers or a service letter. For emancipation, provide a certified copy of the court order. Have your CSEA case number ready. The agency uses Social Security numbers for both parent and child for identification, as required by federal law.⁴

When Only One of Several Children Ages Out

If your order covers more than one child and only one ages out or becomes emancipated, the amount does not adjust on its own. Hawaii guidelines allocate the total equally per child within the case. A $900 monthly order for three children works out to $300 per child, so you might expect it to drop to $600 automatically when one child ages out. It does not. You have to file a modification request through the CSEA or Family Court. If the order is less than three years old, you must show a material change in circumstances, which a child aging out satisfies. If the order is three or more years old, either parent can request a review and adjustment without showing a change in circumstances.¹ Skip this step and you keep paying the full multi-child amount for a child who no longer qualifies.

What Happens After You File

Once the CSEA has your request, it drafts a proposed administrative order for termination and serves it on both parties by regular mail. The other parent has ten days to request an administrative hearing if they disagree. If no hearing is requested in that window, the proposed order is processed as uncontested.²

If the other parent contests, a hearing officer from the Office of Child Support Hearings reviews the evidence and issues a decision. Disputes tend to center on whether the child is still enrolled full-time or whether a break from school was temporary.

Once termination is final, the agency notifies the paying parent’s employer to stop withholding. Employers cannot change or stop the withholding on their own; they must wait for a new order or notification from the CSEA or the Clerk of the Court.⁸ There is usually a lag between the termination date and the last payroll deduction, which is why overpayments are common.

Health Insurance Doesn’t End Automatically

Terminating financial support does not by itself end a parent’s duty to provide health coverage for the child. Under Hawaii law, a child covered by a parent’s insurance stays eligible until the duty of support expires or until a court or administrative order specifically relieves the parent of that duty. You cannot drop the child from coverage before that point. Once the CSEA determines the parent is no longer required to provide medical coverage, it notifies the employer or union to stop enrolling the child and withholding premiums.⁹

Arrears and Overpayments

Terminating support wipes out only future obligations. Any unpaid balance that built up before the termination date remains enforceable, and the CSEA will keep collecting until it is paid in full.⁴

On the other side of the ledger, if you overpaid because withholding ran past the termination date, recovery depends on where the money is. If the CSEA already released the excess to the custodial parent, the agency asks that parent to return it. If the custodial parent does not refund voluntarily, the agency withholds it from future disbursements. Either way, the agency must reimburse the paying parent within twenty days after recovering the overpayment. The same twenty-day rule applies when a state tax refund interception exceeded the amount owed and the funds are still with the agency.¹⁰

Don’t Just Stop Paying

The most damaging mistake is assuming that when a child turns eighteen or leaves school, you can simply stop writing checks. Support accrues under the existing order until the order is formally terminated. Every missed payment while the order is still active becomes enforceable arrears, whether or not the child has aged out. The CSEA’s automated system flags delinquencies on its own; the custodial parent does not have to ask for enforcement.¹¹

Serious arrears can move past civil enforcement into criminal territory, since Hawaii law provides for criminal prosecution for persistent nonpayment. Filing your termination request as soon as the qualifying event happens keeps that risk off the table and puts a clear date on the record for when your duty ended.

1
Justia. Hawaii Revised Statutes 576E-14 – Modification, Suspension, or Termination of Court and Administrative Orders
2
Child Support Enforcement Agency. Order Processing
3
Hawaii State Judiciary. 2024 Hawaii Child Support Guidelines
4
Child Support Enforcement Agency. Child Support Services, Rights, and Responsibilities Information Summary
5
Cornell Law School. Hawaii Code R 5-31-43 – Termination
6
Child Support Enforcement Agency. Application for Services
7
State of Hawaii Office of the Governor. Hawaii Child Support Enforcement Agency Announces New Mobile App and Upgraded Web Portal
8
Department of the Attorney General. Hawaii Employers Guide Income Withholding for Child Support Obligations
9
Justia. Hawaii Revised Statutes 576E-17 – Medical Support Enforcement
10
State of Hawaii Department of the Attorney General. Hawaii Administrative Rules of the Attorney General Child Support Enforcement Chapter 31
11
Child Support Enforcement Agency. Enforcement