Child support in Australia is designed to ensure that children receive adequate financial support from both parents. Whether you are a parent considering applying for child support or simply seeking to understand the process.

What is Child Support?

Child support is a financial payment made by a parent to provide financial support for their child or children. The aim is to divide the costs associated with raising children fairly between both parents based on their income, the living arrangements of the child, and other relevant factors.

Who Can Apply for Child Support

Parents: Both biological and adoptive parents can apply for child support.
Non-parent carers: Individuals who are not parents but have the significant day-to-day care of the child can apply. This might include grandparents, relatives, or close family friends.

How to Apply for Child Support?

Applications for child support can be made through the Department of Human Services. The process typically involves:

  • Registering for the Child Support online account through myGov.
  • Providing necessary information about both parents' financial situations, the child's needs, and the care arrangements.
  • Completing and submitting the application.

How Much is the Child Support Payment?

The amount of child support to be paid is determined based on a formula set by the Australian Government. The formula considers:

  • Each parent's income.
  • The percentage of care each parent provides.
  • The age and number of children requiring support.
  • Costs associated with raising children.
  • The Australian Government's online child support estimator can help provide an idea of potential payment amounts.

Powers of the Child Support Agency (Department of Human Services)

The Department of Human Services has significant powers when it comes to child support, including:

  • Assessment: Determining the amount of child support payable.
  • Collection: If necessary, collecting payments from the paying parent and transferring them to the receiving parent.
  • Enforcement: Ensuring that child support payments are made. This might involve intercepting tax refunds, garnishing wages, or taking legal action.
  • Review: Periodically reviewing the child support amount based on updated financial information or upon request from one of the parents.
  • Overseas Cases: Collaborating with countries that Australia has international child support agreements with to facilitate child support arrangements when one parent lives overseas.


Child support in Australia plays a pivotal role in ensuring children receive the financial backing they need. While the process might seem complex, the Department of Human Services offers a range of tools and resources to help parents navigate their obligations and rights. It's essential for parents to remain informed and seek guidance if unsure about any aspect of the child support process.