Help when you’re deciding to separate
Separating can impact your finances, family, and other areas in your life.
Child Support online accounts terms and conditions
These terms and conditions govern how you use Child Support online accounts.
Application to change your assessment - special circumstances form (CS1970)
Use this form to apply for a review of an active child support assessment due to your special circumstances.
Guide for newly separated parents
A list of tasks you may want to do when going through separation.
Change of circumstances that affect your child support
You need to let us know if your circumstances change. Changes can affect your child support payments. Find out what to tell us and how to let us know.
Weekly payment option
Some people can get income support payments paid each week instead of each fortnight.
Advance payment
You may get part of your income support payment or Family Tax Benefit (Part A) early. This is an advance payment. You pay it back later out of your payments from us.
Advice of death form (SA116)
Use these forms to advise us of the death of an adult or child. We’ll use these details to update records with Medicare, Centrelink and Child Support.
Estimate of income for use in Child Support Assessment form (CS1670)
Use this form to provide us with an estimate of your income where it is different from the income used for your current child support assessment.
Application for Post Separation Income to be Excluded form (CS4120)
Use this form to apply to exclude additional income from your child support assessment. This is income you earned after you separated from the child's other parent.