Australia Family Tax Benefit B Estimator
FTB-B 2024-25: max ~$4,409 per family. Primary earner test $117,194; secondary $6,789.
⚠ 2024-25 Australian tax-year figures. Estimates only — consult the ATO or a registered tax agent.
About this tool
Australia Family Tax Benefit B Estimator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
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