Download and print child support forms, including income declarations, referrals, balance disputes, and others. Enroll for child support, access case online, locate noncustodial parents, establish parentage, pay child support, free legal help, resources for families.For legal assistance call or fill out our Short Term Assistance Request Form. We will contact you in 2-3 days. The first step to filing a Child Support Order in San Diego is to establish paternity of the children for which support is required. Call today or Fill Out Our Online Contact Form to Schedule a Free Consultation. San Diego Child Support Lawyers: Get the legal support and guidance you need to navigate child support guidelines in California. What are the most frequently asked questions regarding child support? Our attorneys lend their expertise. Child support can be a complex matter involved in a parent's divorce or legal separation.