Family Support Division - Prosecuting Attorney's Office

The Family Support Division of the King County Prosecuting Attorney’s Office promotes family self-sufficiency and the well-being of children.

We work to connect parties with the King County Superior Court to establish parentage and child support, modify and enforce existing child support obligations, and to connect parties with community resources. We strive to exercise our mission with equity and compassion and be focused and deliberate in our creation of policies, procedures, and practices that are anti-racist and non-discriminatory.

Learn more about child support, paternity, and parentage

For the most current information on Family Court operations and court hearings, including appearing for court by Zoom, visit the Superior Court Family Court.

Contact us

If you don't find answers to your questions, call or visit us at either of the following locations:

Seattle

Se habla español.

Hours: 8:30 am to noon and 1 to 4:30 pm, Monday through Friday 

Phone: 206-296-9020 

Address: King County Courthouse
516 Third Avenue, Room E400
Seattle, Washington 98104-2388

Kent

Se habla español.

Hours: 8:30 am to 4:30 pm, Monday through Friday

Phone: 206-296-9595

Address: 724 West Smith Street, Suite 101
Kent, Washington 98032-4470