You may need to apply for child support from the other parent, even if they live outside Australia. Different countries have a range of child support schemes.Australia and the United States have a bilateral agreement to enforce child support payments for parents resident in their country when the child is abroad. Use this form to apply for an Australian child support assessment if you're living outside Australia, excluding New Zealand. Interstate or international cases can be complicated. To get help managing your case, contact your local child support office. Vance is a Family Lawyer who Handles Cases Involving The Convention of 25 October 1980 on the Civil Aspects of International Child Abduction. This article explains what you should expect if you are ordered to appear in a IV-D Court for child support. Forms. These international child support agreements specify procedures for establishing and enforcing child support orders across borders. Join Boeing and do work that changes the world.