Crypto Tax Calculator
Quickly estimate the tax owed on cryptocurrency capital gains by entering your profit amount and applicable tax rate. Useful for tax planning after selling, swapping, or spending crypto assets.
About this calculator
When you sell cryptocurrency for more than you paid, the difference is a capital gain and is taxable in most jurisdictions. The formula is straightforward: Tax Owed = capitalGains × (taxRate / 100). Capital gains are calculated as sale proceeds minus cost basis (what you originally paid, including fees). The applicable tax rate depends on your country, income bracket, and how long you held the asset — many jurisdictions apply a lower rate to assets held more than one year (long-term) versus short-term holdings. In the US, for example, short-term gains are taxed as ordinary income (up to 37%), while long-term rates range from 0% to 20%. This calculator provides an estimate; consult a tax professional for filing purposes.
How to use
Suppose you sold Bitcoin and realized a capital gain of $12,000. You are in the US and held the coins for less than a year, placing you in the 22% ordinary income tax bracket. Tax Owed = 12,000 × (22 / 100) Tax Owed = 12,000 × 0.22 Tax Owed = $2,640 You would owe approximately $2,640 in federal income tax on that gain. Your net profit after tax would be $12,000 − $2,640 = $9,360. State taxes may apply on top of this federal estimate.
Frequently asked questions
How do I calculate my capital gains on a cryptocurrency sale?
Your capital gain equals the sale price minus your cost basis, where cost basis is what you originally paid for the coins including any purchase fees. If you bought 0.5 BTC for $15,000 and later sold it for $27,000, your capital gain is $12,000. When you have multiple purchases at different prices, you must track each lot using an accounting method such as FIFO (first in, first out) or specific identification. Exchanges may provide tax reports, but it is your responsibility to report accurately to your tax authority.
What is the difference between short-term and long-term crypto capital gains tax?
In most countries, assets held for one year or less are subject to short-term capital gains tax, which is often the same rate as ordinary income tax. Assets held for more than one year typically qualify for long-term capital gains rates, which are significantly lower — 0%, 15%, or 20% in the United States depending on your total income. This distinction can have a major impact on your tax bill. Holding a position just past the one-year mark before selling can save thousands of dollars. Always confirm the holding period rules in your specific jurisdiction, as they vary internationally.
Are cryptocurrency swaps and transfers taxable events?
In most jurisdictions, swapping one cryptocurrency for another (e.g., BTC for ETH) is treated as a disposal and triggers a taxable event just like a sale. The gain or loss is calculated based on the fair market value of the crypto received versus your original cost basis. Simply transferring coins between your own wallets is generally not taxable, as no change of ownership occurs. Receiving crypto as income — from mining, staking, or payment for services — is typically taxed as ordinary income at the time of receipt. Tax laws around crypto are evolving rapidly, so staying current with local guidance is essential.