Can a Connecticut Court Enforce or Modify My Divorce Judgment if it Was Issued in Another State?

by Joseph C. Maya on Mar. 28, 2024

Divorce & Family Law 

Summary: Can a Connecticut Court Enforce or Modify My Divorce Judgment if it Was Issued in Another State?

Under Connecticut law, any party to a matrimonial action brought in another state can file a certified copy of such a “foreign” state’s divorce judgment in Connecticut Superior Court.  So long as the foreign judgment is final and has not been altered, suspended, or vacated, it will become a judgment of the Connecticut court and – with one important distinction noted below – will be treated in the same manner as if the divorce had originally been granted in Connecticut.

Filing a Foreign Judgement in Connecticut

The party who files the foreign judgment in Connecticut must notify his or her former spouse by sending the relevant papers to the spouse’s last known address by registered mail within five (5) days of filing, and through personal service by a Connecticut State Marshal.  However, the filing party may not move the Connecticut court to enforce or modify the judgment until twenty (20) days after these papers have been served.  Once the twenty-day period has expired, either party can then file post-judgment motions in the Connecticut Superior Courts.

One distinction between divorce judgments originally obtained in Connecticut and foreign judgments later filed there should be noted.  With such foreign judgments, Connecticut law mandates that courts apply the substantive law of the state in which the judgment was originally obtained.  Accordingly, a Connecticut court reviewing a Florida judgment in response to a request to modify its child support provisions, for example, would apply Florida law governing the modification of child support.

In such cases, there may be material differences between Connecticut law and the law of the state in which original judgment was issued, which could affect, for example, the relief available or the burden of proof a party must meet to obtain the requested relief, among other things.  It is therefore advisable to consult with a Connecticut matrimonial attorney who also is familiar with the relevant foreign state’s family laws before filing a foreign judgment in Connecticut.


Maya Murphy P.C. has proudly been included in the 2024 Edition of Best Law Firms®, ranked among the top firms in the nation. In addition, Managing Partner Joseph C. Maya has been selected to The Best Lawyers in America® 2024 for his work in Employment Law and Education Law in Connecticut. Recognition in Best Lawyers® is awarded to firms and attorneys who demonstrate excellence in the industry, and is widely regarded by both clients and legal professionals as a significant honor.

Our firm in Westport, Connecticut serves clients with legal assistance all over the state, including the towns of: Ansonia, Beacon Falls, Bethany, Bethel, Branford, Bridgeport, Brookfield, Cheshire, Danbury, Darien, Derby, East Haven, Easton, Fairfield, Greenwich, Guilford, Hamden, Madison, Meriden, Middlebury, Milford, Monroe, Naugatuck, New Canaan, New Fairfield, New Haven, Newton, North Branford, North Haven, Norwalk, Orange, Oxford, Prospect, Redding, Ridgefield, Seymour, Shelton, Sherman, Southbury, Stamford, Stratford, Trumbull, Wallingford, Waterbury, West Haven, Weston, Westport, Wilton, and Woodbridge. In addition to assisting clients in Connecticut, our firm handles education law and employment law matters in New York as well. 

If you have any questions about employment law or education law in Connecticut, or would like to speak to an attorney about a legal matter, please contact Joseph C. Maya and the other experienced attorneys at Maya Murphy, P.C. at (203) 221-3100 or JMaya@Mayalaw.com to schedule a free initial consultation today.

Legal Articles Additional Disclaimer

Lawyer.com is not a law firm and does not offer legal advice. Content posted on Lawyer.com is the sole responsibility of the person from whom such content originated and is not reviewed or commented on by Lawyer.com. The application of law to any set of facts is a highly specialized skill, practiced by lawyers and often dependent on jurisdiction. Content on the site of a legal nature may or may not be accurate for a particular state or jurisdiction and may largely depend on specific circumstances surrounding individual cases, which may or may not be consistent with your circumstances or may no longer be up-to-date to the extent that laws have changed since posting. Legal articles therefore are for review as general research and for use in helping to gauge a lawyer's expertise on a matter. If you are seeking specific legal advice, Lawyer.com recommends that you contact a lawyer to review your specific issues. See Lawyer.com's full Terms of Use for more information.