What is the Family Tax Benefit (FTB)?

FTB is a government payment to help families with the cost of raising children, split into Part A (per child) and Part B (additional help for single parents and some couples).

How is FTB Part A calculated?

FTB Part A depends on your family income and the number and ages of your dependent children. The more you earn, the lower the payment after a threshold.

Who is eligible for FTB Part B?

Single parents, carers, and some couples on lower incomes with the youngest child under a threshold age (usually under 13).

Can I get both FTB and Child Care Subsidy (CCS)?

Yes, but your combined payments and eligibility may be affected by income and care arrangements.

Does shared care reduce FTB payments?

Yes. Payments are prorated based on shared care percentage. You must declare shared care arrangements to Services Australia.

§ Tool · tier 2 · independent

Family Tax Benefit (FTB) Estimator.

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

Live dataFree, no signupOn-deviceupd March 2026

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Move the sliders or type in the form on the left — the math updates live as you go. Click Get AI verdict when you want a written analysis.

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.

§ Worked examples

Real-world scenarios

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.

§ FAQ

Questions Australians ask

§ Glossary

Plain-English definitions

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.

§ Pair it with

Related tools

Child Care Subsidy Calculator

Estimate your out-of-pocket childcare costs with CCS applied.

Paid Parental Leave Estimator

Work out your entitlement for government paid parental leave.

Budget Planner

Plan your household spending and see the impact of FTB payments.

How to use

01Enter your combined family taxable income for the financial year.
02Specify the number of dependent children in your care.
03List the ages of each child, separated by a comma.
04Select your relationship status (single or couple).
05If applicable, enter your shared care percentage.
06Click 'Estimate' to view your potential FTB Part A and Part B payments for the year.
07Review tips on maintaining eligibility and maximising your benefit.

Key info

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

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.

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