Crypto Profit Calculator 2026
Calculate exact profit, ROI, and tax impact for any crypto trade. Instant results. No signup. Works for BTC, ETH, and any altcoin.
🧾 How Much Tax Do You Owe?
Use our Crypto Tax Calculator to estimate the tax on this profit (15 countries supported).
Calculate Tax →Frequently Asked Questions
How do I calculate crypto profit?
Profit = (Sell Price – Buy Price) × Amount – Fees. For example, buying 1 BTC at $30,000 and selling at $50,000 with 0.2% total fees = ($50,000 – $30,000) × 1 – $160 (fees) = $19,840 profit. ROI = profit / initial investment × 100.
How is crypto ROI calculated?
ROI (Return on Investment) = (Profit / Initial Investment) × 100%. If you invested $10,000 and made $4,000 profit, ROI = 40%. ROI does not account for time held — for time-adjusted comparison, use annualized ROI (CAGR).
Are exchange fees included in crypto profit calculations?
They should be. Standard spot trading fees are 0.1% per trade (0.2% round trip). On a $10,000 buy + sell, that is $20 in fees. Withdrawal fees (typically $5-25 per BTC withdrawal) further reduce net profit. Always factor in fees for accurate calculations. Use our fee calculator to compare exchanges.
Do I owe tax on crypto profits?
Yes in most countries. Crypto profits are subject to capital gains tax — rates vary by country (0% in UAE/Singapore, 15-37% USA, 18-24% UK, 30% flat in India). Use our crypto tax calculator for country-specific estimates.
What is the difference between realised and unrealised profit?
Unrealised profit = paper gains on crypto you still hold (e.g., BTC went up but you have not sold). Realised profit = actual profit from selling. Only realised profit triggers tax events in most countries. This calculator shows both: unrealised if you have not sold, realised if you complete the trade.