Child Support Continuing Past Age 18 Across State Lines

Attorney Answer

Yes — the New York support-to-21 rule can keep applying even now that the child is in Ohio and the father is in Connecticut, until a court modifies or terminates it.

Under Ohio's version of the Uniform Interstate Family Support Act, Ohio Revised Code § 3115.604, the law of the state that issued a registered child-support order — here, New York — continues to govern the amount and duration of support once that order is registered or enforced in another state. So New York's rule extending support to age 21 keeps applying unless and until a court changes it.

Moving out and losing contact with your father does not, by itself, make you legally emancipated; emancipation typically requires a court to make that finding. Whether New York still has authority over the order (its "continuing, exclusive jurisdiction") depends on whether you, your mother, or your father still live there — if none of you do, Ohio or Connecticut could take over the case to modify or terminate it.

Importantly, a New York law license isn't required to act: an Ohio or Connecticut family-law attorney can register the New York order locally under UIFSA and ask a court there to modify or terminate it based on emancipation or other changed circumstances.

What you can do:

1. If none of you still lives in New York, have your mother register the New York order in Connecticut, where your father lives — she cannot pick whichever state is more convenient. Under Ohio Revised Code § 3115.611(A)(1), a court can modify another state's order only if the parent asking for the change is a nonresident of that state and the other parent is subject to that state's personal jurisdiction, so the parent seeking the change has to file in the other parent's home state. The only alternative, § 3115.611(A)(2), requires both parents to file written consents in the New York court agreeing another state may take over — which your father is unlikely to sign.

2. Ask the attorney handling that registration to raise the emancipation question and request modification or termination.

3. Gather proof of your move-out date, current address, and lack of contact with your father to support the request.

⏱ Time limits apply. Every month of support paid while the order stands as written is a payment that may not be recoverable later, so registering the order for modification in Ohio or Connecticut should happen now rather than being delayed — a local attorney can confirm the fastest path forward.