Family Tax Benefit (FTB) is a Services Australia payment that can help eligible families with the cost of raising children. It has two parts: FTB Part A, generally based on the number and ages of children, and FTB Part B, which may depend on family circumstances and income. You usually need to provide accurate income estimates and report changes such as relationship status, care arrangements or your children’s circumstances. Services Australia makes the final eligibility and payment decision, so check the details at servicesaustralia.gov.au or contact them directly.