BenefitsMate

Family Tax Benefit Calculator

Calculate your estimated Family Tax Benefit (FTB) Part A and Part B for 2025-26. Enter your family income and children's details to see how much you could receive.

Last verified: 12 March 2026
Are you a single parent?
$

Your combined adjusted taxable income. For single parents, enter your income only.

$

The income of the lower-earning partner. Used for the FTB Part B income test.

Children aged 16-19 must be in full-time secondary study to qualify.

Determines the FTB Part B rate for your family.

General information and estimates only — not financial, tax, or legal advice. Always verify with Services Australia.