eService Center - Administrative Office of the Courts

What forms do I need to file for additional child support?

Three forms for modification of child support are available for downloading from the Washington State Courts public Web site:

• The Petition for Modification of Child Support (PTMD)
• Summons for Modification of Child Support (SM)
• Response to Petition for Modification of Child Support (RSP)

The Court Forms/Court Forms: Child Support Modification page of the Washington Courts Web site includes specific forms for Child Support as well as many links to additional resources. List of All Forms is also available. 

RN id: 65