You must download our forms to fill them in. We have help available if you use assistive technology or if you need a translator or interpreter. Find out how to use our forms.
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.