Enter your buy price, sell price, and number of shares — get your exact profit, return percentage, and after-tax gain. Add multiple trades to see your full portfolio picture.
⚡ Quick calculator
Tax jurisdiction (for after-tax calculations)
Portfolio — multiple trades
Stock / name
Shares
Buy $
Sell $
Brokerage
Holding
Total profit / loss
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before tax
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After-tax profit
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after CGT
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Portfolio breakdown
If you'd held vs selling now
What each position would be worth if prices continued at their current growth rate over 10 years
💡 Need full CGT detail? This calculator shows an estimate. For full CGT with cost base, property, crypto, and official source links, use the CGT Calculator →