Capital Gains Tax Calculator Australia 2026 — Property & Investment CGT

Calculate your estimated CGT liability when you sell an investment property, shares, or other assets. Includes 50% discount for assets held 12+ months and marginal rate calculation. General guide only — not tax advice.

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Enter your details above to get instant, accurate results. Our calculator uses current Australian rates and rules — updated regularly.

Need help? Our guides explain how each calculation works and what the results mean for you.