Capital gains calculator: stocks and crypto

How much did you gain (or lose) after fees, and how much tax to expect at your rate?

Simplified estimate, not tax advice. Rates and rules depend on your country: check your tax authority.

See also: if I had invested… · compound interest calculator

FAQ

How is a capital gain calculated?

Sale value minus purchase value, minus fees. Buying fees add to your cost, selling fees reduce your proceeds. The calculator includes both.

What tax rate should I enter?

It depends on your country, your income and how long you held the asset. Check your tax authority's website: this tool only applies the rate you choose.

Do crypto gains count?

In most countries, selling crypto for cash (and often swapping crypto for crypto) can create a taxable gain. Rules differ a lot by country.