Child support in Vermont ends when the child turns 18, or when the child finishes high school if that comes later.1Vermont General Assembly. Vermont Statutes Title 15, Section 658 – Support That is the rule for most families. A handful of events can end the obligation sooner, a court can extend it in narrow circumstances, and any unpaid balance survives long after current payments stop.
Age 18, or High School Graduation if Later
The age of majority in Vermont is 18, and a parent’s duty to pay ongoing support ends there by default. Because many students turn 18 during their senior year, the statute lets a court order support to continue until the child finishes secondary school, using the phrase “whichever is later.”1Vermont General Assembly. Vermont Statutes Title 15, Section 658 – Support The Vermont Office of Child Support treats a case as open until the youngest child is both 18 and graduated.2Department for Children and Families. Life Cycle of a Child Support Case
The high school extension is not automatic. The statute says a court “may” order support through graduation, which makes it discretionary. If your existing order already contains language extending support until the child finishes high school, you are covered by that order and don’t need a new ruling. If it doesn’t, support ends at 18 unless someone goes back to court.
When Support Can End Earlier
A support obligation can end before the child turns 18 in a few specific situations, each tied to the child gaining legal independence or the parent-child relationship ending.
Emancipation
Vermont treats a minor as emancipated if the minor is on active duty with the U.S. Armed Forces, entered a valid marriage before July 1, 2023, or has been declared emancipated by a court. Court-ordered emancipation requires the minor to be at least 16, to have lived apart from parents for three or more months, to show real financial self-sufficiency, and to hold or be pursuing a high school diploma.3Vermont General Assembly. Vermont Statutes Title 12, Section 7151 – Emancipated Minor Definition and Criteria The marriage path is largely closed now, because Vermont raised the minimum marriage age to 18 effective July 1, 2023.
Adoption
When a child covered by a support order is adopted, the original parent’s duty to pay future support ends automatically. Consent to adoption or relinquishment for adoption terminates the obligation, and the Office of Child Support stops collecting once it has notice.1Vermont General Assembly. Vermont Statutes Title 15, Section 658 – Support Any support that went unpaid before the adoption still has to be paid.
When Support Can Last Longer
Two situations push the end date past 18-plus-graduation.
The first is a child with a significant disability. Vermont’s guidelines let a court consider a child’s physical and emotional condition and “any other factors the court finds relevant” when setting support.4Vermont General Assembly. Vermont Statutes Title 15, Section 659 – Child Support Order A parent can petition to modify or extend support for an adult child who cannot be self-sufficient, and receipt of disability benefits counts as a substantial change of circumstances for modification.5Vermont General Assembly. Vermont Statutes Title 15, Section 660 – Modification The parent asking for the extension has to file the motion and present evidence; nothing continues on its own.
The second is post-secondary education, and only by agreement. Vermont does not require parents to pay through college. If both parents agree, the court can build an additional amount for post-secondary expenses into the order.4Vermont General Assembly. Vermont Statutes Title 15, Section 659 – Child Support Order A court cannot impose this over a parent’s objection. If your order includes a post-secondary provision, it lasts as long as the order says; if it doesn’t, the duty ends with high school.
Payments Don’t Always Stop on Their Own
If your payments run through the Office of Child Support with wage withholding, the money doesn’t necessarily stop the day the child turns 18 or graduates. OCS has said that even when its services end, the underlying court order can still be active, so withholding continues until the order itself is addressed.2Department for Children and Families. Life Cycle of a Child Support Case
To shut off wage withholding, the paying parent generally has to file a motion in the Family Division of Superior Court that issued the order. Vermont’s judiciary provides Form 803, a combined notice of appearance and motion to modify child support, which requires an attached income and expense affidavit.6Vermont Judiciary. Form 803 – Motion to Modify Child Support File it as the end date approaches. Recovering overpayments after the fact is possible but slow.
Unpaid Support Does Not End With the Order
The end of current support does not erase what was never paid. Every missed payment became a court judgment on the day it was due, and remains enforceable through wage garnishment, tax refund interception, and property liens.7Vermont General Assembly. Vermont Statutes Title 15, Section 606 – Action to Recover Support
Six Years to Collect
Vermont gives the owed parent up to six years after the youngest child reaches the age of majority to bring an enforcement action for unpaid support.7Vermont General Assembly. Vermont Statutes Title 15, Section 606 – Action to Recover Support If support ended when the child turned 18, that debt can be pursued until the child is 24. Miss the window and the right to enforce is lost.
Surcharge on the Balance
Instead of traditional interest, Vermont adds a 6% annual surcharge to past-due support, calculated monthly at 0.5% and not compounded.7Vermont General Assembly. Vermont Statutes Title 15, Section 606 – Action to Recover Support Payments apply first to current support, then to arrears, then to the surcharge. A court can reduce or eliminate the surcharge if the parent proves they genuinely could not pay during the period it accrued.
Bankruptcy Won’t Clear It
Federal law classifies child support as a domestic support obligation and excludes it from discharge in both Chapter 7 and Chapter 13.8Office of the Law Revision Counsel. United States Code Title 11, Section 523 – Exceptions to Discharge A Chapter 13 plan has to pay past-due support in full as a priority debt. Filing bankruptcy does not reduce what is owed.
If You’ve Moved Out of Vermont
When a Vermont order follows a family to another state, Vermont law still controls when the support obligation ends. Under the federal Full Faith and Credit for Child Support Orders Act, a court interpreting a support order’s duration applies the law of the state that issued it. Another state may modify the amount under certain conditions, but it cannot change the duration set by the issuing state. Vermont keeps exclusive jurisdiction so long as it remains the child’s home state or the residence of either parent.9Office of the Law Revision Counsel. United States Code Title 28, Section 1738B – Full Faith and Credit for Child Support Orders For a Vermont order, Vermont’s 18-or-graduation rule is still the one that governs.