Child Support
Professional assistance with child support calculations, modifications, and enforcement to ensure your children's financial security.
Every family law matter is unique. We take the time to understand your goals, explain your options in plain language, and develop a strategy that protects both your rights and your wellbeing.
We run precise child support assessments, prepare change-of-assessment applications, and liaise with the Services Australia registrar to secure enforceable and sustainable payment structures.


Principal Lawyer
Lingyu (Gloria) Zhao
Principal Family Lawyer
Gloria Zhao is an Australian-qualified family law solicitor with over eight years of experience guiding clients through complex property, parenting and cross-border disputes. She has acted in more than 1,600 matters and is known for strategic, results-driven advocacy.
Beyond the courtroom, Gloria is committed to legal education. She regularly creates bilingual family law content to help the community understand their rights and make confident decisions.
Common Questions
What is child support?
Child support is financial support paid by one parent to help cover the costs of raising their child. It helps ensure children receive adequate financial support from both parents after separation.
Who pays child support?
Generally, the parent who has less care of the child pays child support to the parent with more care. The amount depends on both parents' incomes and the care arrangements.
Can we negotiate privately without going through government assessment?
Yes, parents can make their own private child support agreement. However, it must meet certain requirements to be binding and enforceable.
How is the government-assessed child support amount calculated?
Child Support uses a formula based on both parents' incomes, the cost of raising children, the care arrangements, and each parent's other dependants.
What can I do if the other parent doesn't pay child support?
Services Australia has enforcement powers including tax refund interception, employer deductions, departure prohibition orders, and litigation.
Can I request a lump sum payment for child support?
Yes, parents can agree to lump sum payments as part of a child support agreement. This can be used to offset ongoing periodic payments.
Does a private child support agreement include school fees?
It can. Private agreements can include provisions for school fees, extracurricular activities, and other specific expenses beyond basic child support.
Does private child support include medical expenses?
It can. Parents can negotiate to include medical, dental, and other health-related expenses in their private agreement.
What if the child support isn't enough?
You can apply for a change of assessment if circumstances have changed, or negotiate additional support through a private agreement for specific expenses.
Can I apply to reduce child support?
Yes, if there's been a significant change in circumstances like income reduction, care arrangement changes, or new dependants, you can apply for a reassessment.
Until what age must child support be paid?
Generally until the child turns 18. However, if the child is still in secondary school, it can continue until they finish year 12 or turn 18, whichever comes later.
Can child support be paid in cash?
Yes, but it's important to keep records of all payments. Bank transfers or other traceable methods are recommended for evidence purposes.
Does the other parent remarrying or having more children affect child support?
A new partner's income generally doesn't directly affect child support calculations, but having new dependent children can affect the calculation.
If the other parent won't let me see the child, can I stop paying?
No, child support obligations and parenting arrangements are separate legal matters. You cannot withhold child support because of access issues.
Does child support affect Centrelink benefits?
Yes, child support received is considered income for some Centrelink payments and may affect your benefit amounts.
We've already signed a Parenting Plan. Do we still need to deal with child support?
Yes, a Parenting Plan deals with care arrangements, not financial support. Child support is a separate matter that needs to be addressed independently.
What if we disagree about child support?
You can apply for an administrative review through Services Australia, or seek legal advice about your options including court applications for binding child support agreements.
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