Crypto Profit Calculator
See your exact crypto profit, loss, and return after fees before you sell. Free, instant, no login.
No login · Nothing stored · Free
Last updated June 10, 2026
This tool helps identify possible missing records. It does not provide tax advice. Consult a qualified tax professional.
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How it works
It's simple math: (coins × sell price) − (coins × buy price) − fees = your profit. Enter what you bought, what you'd sell for, and your total trading fees, and you'll see your profit, your return as a percentage, and the fees you paid — instantly. Everything stays in your browser; nothing is stored.
FAQ
Profit = what you sold for minus what you paid, minus fees. In numbers: (coins × sell price) − (coins × buy price) − trading fees. This calculator does it instantly as you type.
In the US, selling crypto at a gain is a taxable event — you owe capital gains tax on the profit. How much depends on how long you held it and your income. This tool shows your pre-tax profit; tax software handles the rest.
No — it shows your profit and return before tax, so you can see the raw result. If you have a gain, crypto tax software can calculate and report what you owe.