Child support estimates 277-07040000
Expand allEstimate Rights and Obligations Message
- You need to contact us and update your estimate as soon as your income changes so your child support assessment is correct
- You can do this by using the Express Plus Child Support mobile app, your Child Support online account through myGov or by calling 131 272
- If your income goes up and you do not tell us, we may backdate the change. This can affect your child support payment or liability
- If your income goes down, and you do not tell us, it is unlikely we will backdate the change
- We can review your estimate at any time if we do not believe it is correct
- Your estimate will be checked at a later date. If we find that it is wrong further child support may be payable. Penalties may apply
- The other party to the assessment may object to a decision to accept your estimate
- If we refuse to accept your estimate, you have 28 days to object to the decision
Lump sum calculator
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Lump sum calculator
Estimate Deeming Policy
1 July Deeming policies
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Child Support estimate deeming policy 1 July 2023
Child Support estimate deeming policy 1 July 2024
Child Support estimate deeming policy 1 July 2025
Emergency Event Deeming policies
For current Estimate Deeming Policies, see Child Support customers impacted by emergency events
For historical Estimate Deeming Policies, contact the Specialised Assessment Team.