Child Support online help guides

Instructions on how to tell us about a change of care arrangements using your Child Support online account.

Instructions on how to tell us about a change to your name using your Child Support online account.

Instructions on how to tell us when an extraordinary payment was made using your Child Support online account.

Instructions on how to extend child support for a child turning 18 using your Child Support online account.

Instructions on how to request employer deductions using your Child Support online account.

Instructions on how to update your bank details using your Child Support online account.

Instructions on how to update your contact details using your Child Support online account.

Instructions on how to update your income for the current financial year using your Child Support online account.

Instructions on how to update your income for a previous financial year using your Child Support online account.

Instructions on how to upload and submit documents using your Child Support online account.

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