How to apply for a child support assessment
You can apply for a child support assessment online.
Separation details form (MOD S)
Use this form to let us know you’ve separated from your partner.
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.
Asset types
Assets are property or items you or your partner own in full or part, or have an interest in. They can affect your payment.
Proving your identity in person for a Centrelink payment
How to prove who you are in person at a service centre.
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.
Family Tax Benefit Part A payment rates
The amount of Family Tax Benefit (FTB) Part A we’ll pay you depends on your situation.
Principal carer rules for Parenting Payment
To get Parenting Payment you must be the main carer of a young child or children.
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.
What you need to know about your child support assessment
How a child support assessment works.