The UK's Most Accurate Crypto Tax Calculator

File your crypto taxes with confidence. Connect all your exchanges, calculate your gains, and generate HMRC-compliant reports in minutes.

HMRC Compliant

500+ Integrations

Trusted by 10,000+

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Everything You Need for UK Crypto Tax Compliance

Powerful features designed specifically for UK taxpayers

Universal Exchange Support

Connect all major exchanges via API or CSV import. Support for Binance, Coinbase, Kraken, and 500+ more platforms.

Real-Time Portfolio Tracking

Monitor your entire crypto portfolio in one place. Track gains, losses, and tax liabilities as they happen.

Accurate Tax Calculations

Same-day, bed & breakfast, and pooling rules applied automatically. Full compliance with HMRC guidelines.

HMRC-Ready Reports

Generate Capital Gains Tax summaries and detailed transaction reports ready for your Self Assessment.

AI Error Detection

Automatically identify and fix missing transactions, duplicates, and data gaps with our intelligent system.

Tax Optimisation Tools

Simulate trades and discover tax loss harvesting opportunities to minimise your tax burden legally.

Connect All Your Crypto Platforms

Support for 500+ exchanges, wallets, and DeFi protocols
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Frequently Asked Questions

Support for 500+ exchanges, wallets, and DeFi protocols