This is an independent website. Family Tax Benefit Calculator is not affiliated with or endorsed by Services Australia, Centrelink or the Australian Government.
Why the calculator exists
Family Tax Benefit rates depend on income, family circumstances, children’s ages and care arrangements. This calculator brings the main 2026–27 Part A and Part B rules into one simple estimate, with a clear breakdown of the result.
Where the figures come from
We use payment rates, income thresholds and calculation guidance published by Services Australia and the Department of Social Services. The current figures were checked on 5 September 2026.
What the result means
The result is a general estimate, not a decision about eligibility or an official payment amount. Family Tax Benefit has additional rules and exceptions that a short online calculator cannot cover. Use the official Services Australia Payment Finder or contact Services Australia before relying on an estimate for budgeting or a claim.
Your privacy
The figures entered into the calculator are processed in your web browser. We do not receive or store the income and family details you enter.