How to File Child Support in Washington
Washington's current filing path runs through DCS enrollment materials, current contact channels, and office support. This page keeps the practical starting steps compact and current.
Use This With Other Washington Tools
Support pages should route back into the core Washington calculators and legal explainers.
See when and how an existing Washington support order can be changed.
Understand how enforcement works when support is unpaid or contested.
Start from the broad Washington support overview and route into the right tool.
Washington filing steps
Choose the DCS intake path
Washington currently lets families print enrollment paperwork, request materials by phone or mail, or drop by one of its nine offices.
Know the current fee rule
DCS currently states that there is no charge to apply for services, although some nonassistance cases may later incur a $25 federal annual fee after at least $500 is disbursed.
Gather current family and financial details
Before you send the application, gather parent and child details, addresses, income information, and any existing support or court records.
Send one set per noncustodial parent
Washington currently directs applicants to submit a separate application set for each noncustodial parent if more than one parent is involved.
Track the case after intake
DCS currently says it will send a letter after receiving the application, and current contact channels stay important once the case starts moving.
Application path is open
Washington currently lets families start through printable DCS materials rather than relying on a single courthouse-only intake path.
DCS support stays practical
If you need help after intake, Washington currently routes the case through DCS contact channels and office support.