FreeCalculators

Crypto Profit & Tax Calculator

Calculate your crypto profits, estimate capital gains tax, and understand your net returns from trading and investing in cryptocurrencies.

Investment · Reviewed by FreeCalculators Editorial · Updated 2026-09-01

How it works

The Crypto Profit & Tax Calculator helps you determine your profits from cryptocurrency trading and the associated tax liabilities. It uses a straightforward formula to calculate gross profit, tax owed, and net profit after tax. To start, input your buy price, sell price, quantity of cryptocurrency, holding period, and tax rate. For example, if you bought 0.5 Bitcoin at $30,000 and sold it at $45,000, your gross profit would be calculated as follows: Gross Profit = (Sell Price - Buy Price) × Quantity = ($45,000 - $30,000) × 0.5 = $7,500. Next, to find your tax owed, multiply your gross profit by your tax rate: Tax Owed = Gross Profit × Tax Rate = $7,500 × 0.15 = $1,125. Finally, your net profit after tax is calculated by subtracting the tax owed from the gross profit: Net Profit = Gross Profit - Tax Owed = $7,500 - $1,125 = $6,375. This tool simplifies the complex calculations involved in crypto trading, providing clear insights into your investment outcomes.

Formula


                Gross profit = (Sell price − Buy price) × Quantity. Tax = Gross profit × Tax rate. Net = Gross profit − Tax.
              

Tips

  • Always keep track of your buy and sell prices to ensure accurate calculations.
  • Consider using a tax professional to understand specific tax implications for your crypto trades.
  • Regularly update your holding period and tax rate as they can change based on your situation.
  • Use this calculator frequently to monitor your profits and adjust your trading strategies accordingly.

Frequently asked questions

What is the total cost basis for my crypto investment?
The total cost basis is calculated as Buy Price × Quantity. For example, with a buy price of $30,000 and quantity of 0.5, the cost basis is $15,000.
How do I calculate my gross profit?
Gross profit is calculated using the formula: Gross Profit = (Sell Price - Buy Price) × Quantity. For a sell price of $45,000 and quantity of 0.5, it would be $7,500.
What is the formula to determine tax owed?
Tax owed is determined by the formula: Tax = Gross Profit × Tax Rate. If your gross profit is $7,500 and tax rate is 15%, your tax owed would be $1,125.
How is net profit after tax calculated?
Net profit after tax is calculated by subtracting tax owed from gross profit: Net Profit = Gross Profit - Tax Owed. In our example, it would be $6,375.