Calculating Family Tax Benefit (FTB) Part B 007-07070040
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This document outlines how the rate of Family Tax Benefit (FTB) Part B is calculated. FTB Part B is automatically included in an individual's FTB entitlement if FTB Part B eligibility requirements are met.
FTB Part B
FTB Part B is not paid to:
- Approved Care Organisations (ACO)
- members of a couple whose youngest FTB child has turned 13
FTB Part B includes:
- Standard Part B rate per family, based on the age of the youngest eligible FTB child and whether or not the customer is a grandparent carer. Shared care can affect the rate. The Part B supplement is payable after the end of the financial year
- Energy Supplement Part B where the customer is grandfathered
Income test
Single customers
- For single customers receiving an income support payment, FTB Part B is not income tested
- For single customers not receiving an income support payment, FTB Part B is only payable if the customer's adjusted taxable income (ATI) does not exceed Part B primary earner income limit
Partnered customers
Partnered customers are subject to a two-part income test, the primary and the secondary earner.
Primary earner income test:
- The Part B primary earner income limit does not apply when the customer or their partner receive an Income Support Payment (ISP)
- FTB Part B is only payable if the ATI of the primary earner does not exceed the Part B primary earner income limit, except for periods when the customer or their partner receive an ISP
- If the primary earner's income exceeds this amount, FTB Part B is not payable
Secondary earner income test:
- Partnered customers are subject to the FTB B income test for the secondary earner, regardless of who (the customer or their partner) receives the ISP
Return to work assistance
Return to work assistance is available for eligible FTB Part B customers if they or their partner started or returned to work for the first time after caring for a child. FTB Part B may be paid free of the secondary earner income test for the quarantine period. Eligibility is assessed at FTB reconciliation based on return to work details recorded.
Effect of Parental Leave Pay payments
FTB Part B is not payable on days the customer or partner receive Parental Leave Pay (PPL).
- For children who were born or entered care before 1 July 2023, this includes the PPL period and any connected or not connected Flexible PPL days
- For children born or entering care on or after 1 July 2023, FTB Part B may be payable on non-PPL days such as weekends
If the customer claims PPL in a pre-birth claim, they may ask to pause the FTB Part B from the expected date of birth or entry into care, to avoid the risk of an overpayment. FTB Part B is adjusted once proof of birth is processed in the PPL post birth claim.
When the customer claims PPL as a post birth claim, FTB Part B will not be payable for any days the customer or partner receive PPL. This includes the PPL period and any connected and not-connected Flexible PPL days.
Customers should include PPL as part of their estimated taxable income used for calculating family assistance rates, including FTB Part B.
The References page contains a link to historical rates.
The Resources page contains examples of calculating the FTB Part B rate.
Related links
Eligibility for Family Tax Benefit (FTB) for individuals
Separated couples and eligibility for Family Tax Benefit (FTB) for a period before separation
Effect of income support entitlement on Family Tax Benefit (FTB)
Combined family income for Child Care Subsidy (CCS)
Income tests for family assistance and Paid Parental Leave scheme payments
Family Tax Benefit (FTB) Part A and Part B supplements
Family Tax Benefit (FTB) Part B quarantine and the reconciliation process
Family Tax Benefit (FTB) Part B quarantine and lump sum claims
Assessing Parental Leave Pay (PPL) claims