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Family Tax Benefit (FTB) Estimator

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Estimate FTB Part A and Part B based on family income, number/ages of children, relationship status and shared care percentage.

Free to useNo data storedAI insightsUpdated: March 2026

The Family Tax Benefit (FTB) helps Australian families with the cost of raising children. Use our FTB Estimator to get an immediate estimate for both Part A and Part B payments based on your family’s income, your number and ages of children, relationship situation, and shared care. Avoid surprises at tax time—find out how much you could receive in government support.

Enter Your Details

Enter Your Details

$

Gross income from all sources (before tax).

Include all children under your care.

Enter ages as comma-separated numbers (e.g. 2,5,9)

Are you single or partnered?

%

If you share care of children, enter your % (0-100). Leave blank if not applicable.

Real-World Examples

Single parent with two children

Jane is a single parent earning $45,000 with 2 kids aged 3 and 7. She receives both Part A (per child) and full Part B (as her youngest is under 13).

Estimate shows Jane qualifies for maximum Part A and B rates.

Couple sharing care (50%)

Alex and Sam are a couple with shared care (50%) for their 3 children, family income $110,000. Their payment is prorated for shared care and subject to a family income test.

Estimate will show reduced FTB Part A and likely no Part B due to income and care split.

Frequently Asked Questions

Glossary

Part A
Main FTB payment based on family size and income.
Part B
Extra FTB help for single parents and some couples.
Shared Care
When children spend time with more than one carer.
Income Threshold
Limit above which FTB rates start reducing.

Disclaimer: This tool provides an estimate only. Actual eligibility and payment amounts depend on your full circumstances and assessment by Services Australia.

Last updated: March 2026

How to Use
  1. Enter your combined family taxable income for the financial year.
  2. Specify the number of dependent children in your care.
  3. List the ages of each child, separated by a comma.
  4. Select your relationship status (single or couple).
  5. If applicable, enter your shared care percentage.
  6. Click 'Estimate' to view your potential FTB Part A and Part B payments for the year.
  7. Review tips on maintaining eligibility and maximising your benefit.
Key Information
  • FTB Part A is paid per child and based on total family income.
  • FTB Part B is for single parents and eligible couples; depends on the youngest child’s age.
  • Payment rates and thresholds update yearly—check for 2026 rates.
  • Shared care and other government benefits (e.g. CCS) can affect entitlements.
  • Use actual taxable income for the most accurate estimate.
Pro Tips
  • Update your family income estimate mid-year if your circumstances change to avoid overpayments.
  • Keep proof of income, shared care, and child ages for quick claims or audits.
  • Check income thresholds yearly as government updates rates each July.
  • Review CCS and other benefits to optimise total support.
Avoid These Mistakes
  • Using outdated income figures or not including all taxable amounts.
  • Forgetting to update Services Australia after a change in care arrangements.
  • Assuming Part B is paid to all couples (it has strict rules).
  • Not checking current rates for the relevant financial year.
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