You must download our forms and fill them in so they are processed quickly. You can also electronically sign some of our forms. We have help available if you use assistive technology or need an interpreter.
Download and complete the Objecting to a Child Support decision form.
You must submit your objection with us within 28 days from when you received the decision letter. If you live outside Australia in a reciprocating jurisdiction, you have 90 days to submit your objection.
You need to include details of the decision that you are objecting to and evidence to support of your objection.