Unclaimed Child Support
When a child support check can not be delivered because the parent's address is unknown, the support payment becomes unclaimed. A parent may claim the support owed to them.
Click here to search the list of Unclaimed Child Support.
To claim the support owed to you:
If you have any questions, please call (608) 266-9909.
(NOTICE: This information is provided to the Office of the State Treasurer by the Department of Children and Families. The Department of Children and Families manages the Unclaimed Child Support program and updates the list that is posted on this page.)
Department of Children & Families
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Wisconsin Office of the State Treasurer P.O. Box 2114 Madison, Wisconsin 53701
Toll Free: 855-375-CASH (2274) FAX #: 608-261-6799