Apply online using the link below. MyChildSupport Customer Service Portal.About Us Careers Contact Us. VDSS Search Search Icon. The Virginia Judicial System has a number of forms for each court available on the court's form page. Use VA Form 21674 when claiming benefits for a child who is at least 18 years old, but under 23, and attending school. Para solicitar un formulario por correo, llame al (800) 252-8014. Solicite los Servicios de Manutención de Niños. What visitation do you think is fair and in the best interests of child: a). If you have custody? The veteran's child should complete the form only if you have reached the age of majority and is or will be entitled to receive direct payment of VA benefits.