Sources & further reading
These are primary sources, established data vendors, or canonical specifications we referenced or cross-checked while writing this page.
- IRS — Digital Assets — Primary US tax guidance on digital asset reporting.
- IRS Notice 2014-21 — Foundational IRS guidance treating virtual currency as property.
- HMRC — Cryptoassets Manual — UK tax treatment for individual and business crypto holdings.
- CoinGecko — Reference source for crypto price and market-cap data.
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Crypto Capital Gains Calculator
Calculate your capital gain or loss on a crypto trade and estimate the tax owed based on your holding period and tax bracket.
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Enter your trade details to calculate capital gains and estimated tax.
Disclaimer: This calculator provides estimates for informational purposes only. Actual tax liability depends on your total income, filing status, deductions, state taxes, and other factors. The long-term capital gains rate shown is a simplified estimate based on your selected bracket. Use dedicated crypto tax software for accurate calculations and consult a qualified tax professional for personalized advice.