Tax Return Calculator

A Tax Return Calculator in Australia helps individuals, employees, and freelancers estimate whether they are likely to receive a tax refund or owe additional tax when lodging their annual return. By inputting your income, deductions, offsets, and contributions, the calculator provides a clear estimate of your tax outcome for 2025/2026. It simplifies tax planning, ensures accuracy, and helps you optimize your refunds. While it focuses on annual personal or business taxes, it complements other tools like the GST Calculator, which calculates tax obligations on goods and services for registered businesses.

Tax Return Calculator Australia
2025–2026 Financial Year – Instant Refund Estimate
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Calculating...
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Total Tax Payable
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Tax Already Paid
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Effective Rate

Detailed Tax Return Breakdown

Description Amount
Uses official 2025–26 tax rates • Includes Medicare Levy & LITO • Estimate only