Family Support Division
PLEASE NOTE: All requests for support enforcement or paternity establishment services must be made through the Department of Social and Health Services, Division of Child Support (DCS) (external link). Use the link or contact the Division of Child Support directly at 1-800-922-4306 or 1-800-442-5437.
Below is a list of Commonly Asked Questions. If you cannot find the information you need here, please feel free to call or visit us at either of the following locations, Monday through Friday (excluding all major holidays) between the hours of 8:30 a.m. and 4:30 p.m.
King County Courthouse
516 Third Avenue, Room E400
Seattle, Washington 98104-2388
724 West Smith Street, Suite 101
Kent, Washington 98032-4470
Questions about Paternity Establishment
Questions about Parenting Plans
Questions about Modifications / Changing Child Support Amounts
Questions about Divorce / Dissolution