Scenario Calculator Guide
Child Support Calculator for Self-Employed Parents
Self-employed child support cases often turn on what counts as real available income, not just the taxable income figure on the return.
This scenario is designed for sole traders, company directors, trust beneficiaries, and business owners who need an estimate before a lawyer reviews the file.
What changes the result
- Business deductions, salary packaging, and retained earnings can all trigger closer scrutiny.
- A calculator estimate is useful, but self-employed matters often need a legal review before negotiation or objection.
- Where declared income looks artificial, Services Australia can consider earning capacity or financial resources arguments.
Run the full child support calculator
Use the main calculator to test this scenario with your own income, care, and family structure.
Open the calculatorRelated guides
Frequently asked questions
Does Services Australia only use taxable income for a self-employed parent?
No. Taxable income is the starting point, but the agency can look more broadly at the financial picture where warranted.
Should a self-employed parent rely on a public calculator alone?
Usually not. A calculator gives a starting point, but disputes about business income often need legal advice or formal review.