Most useful information for separated parents

The pages voted most useful by other website visitors.

Edit filters:
  1. Separated parents
  2. Most useful information

Details of your child’s care arrangements form (FA012)

Use this form to provide information about your child’s care arrangements.

  1. Raising kids
  2. Separated parents

Help when you’re deciding to separate

Separating can impact your finances, family, and other areas in your life.

  1. How to manage your assessment
  2. Compare your child support collection options

Child Support Collect

This is where we collect and transfer child support payments for you.

  1. Separated parents
  2. Learning about child support

Your child support rights if you disagree with your assessment or payment

What you can do if you disagree with your child support assessments or payments.

  1. Top payments
  2. Child support assessment

What you need to know about your child support assessment

How a child support assessment works.

  1. Child support assessment
  2. How we work out your assessment

How your percentage of care affects your child support payments

We consider each parent or non-parent carer’s care of the child as part of our child support assessment. This is their percentage of care.

  1. Child support assessment
  2. How to manage your assessment

Child support when your child turns 18

Normally child support stops when your child turns 18. If your child's in secondary study, you can apply to extend it to the end of the school year.

  1. Help for myGov, online accounts and mobile apps
  2. Child Support online help guides

Express Plus Child Support mobile app help - Set up app

Instructions on how to sign in and set up the Express Plus Child Support mobile app.

  1. Top payments
  2. Child support assessment

How to manage your child support assessment

Your options and obligations for a child support assessment.

  1. Separated parents
  2. Most useful information

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.

Search results summary and pagination

398 results, showing 11 to 20
Page last updated: 17 November 2025.
QC 60125