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Free Bitcoin tax calculator. Estimate your US and UK capital gains tax on Bitcoin profits. Updated for 2026. No signup. Use the full calculator below, pre-loaded with live BTC price data from CoinGecko.
Open our full Crypto Tax Calculator — pre-loaded with Bitcoin data:
Open Bitcoin Crypto Tax Calculator →Recommended Tool
CoinLedger automatically imports your transactions from 500+ exchanges, calculates your gains and losses, and generates IRS-ready tax forms. Trusted by 500,000+ crypto investors.
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Bitcoin (BTC) is one of the top cryptocurrencies by market capitalization. Our Crypto Tax Calculator is designed to work with any crypto asset including Bitcoin, using live price data from CoinGecko to ensure accuracy. Whether you are a long-term BTC HODLer or an active trader, this free tool gives you the numbers you need instantly — no account required.