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If you have cryptocurrencies, you have to declare them
If you’re trading cryptocurrency in the UK, it’s never been more important to report correctly.
HMRC now has powerful tools and data-matching capabilities to track your crypto transactions.
With evolving rules and higher rates, misreporting or missing capital gains on crypto can lead to penalties, not to mention hefty reputational damage or stress.
If you are not compliant, your risk high fines
Failing to understand or comply with these changes could result in financial exposure and non-compliance issues.
If you don’t accurately calculate your crypto profits or complete Box 51 correctly, you risk fines, interest, or even investigation.
The DIY route may save money upfront but errors could cost far more in the long term.
CryptoBooks is the #1 solution for you crypto tax return
CryptoBooks is a UK‑focused crypto tax tool designed with clarity, precision and compliance in mind.
It automates your crypto capital gains calculations, handles Box 51 disclosures, and supplies HMRC‑compliant prefilled tax reports. With guided input and seamless data import, you can rest assured your declaration is accurate and easy to submit.
Start for free now!
Automatically imports transactions from all your platforms
Calculate accurately crypto gains/losses (Box 51 included)
Generates downloadable pre-filled reports in minutes
Designed for UK regulations and always up‑to‑date
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Start your free account and keep it forever. Upgrade any time for tax reports. Get your plan with a 30% discount forever with the code LIFETIME30 until 31st October.
Need more profiles for your family of crypto investors?
Mark L.
CryptoBooks made my 2023 tax filing seamless. The team really knows UK crypto regulation and helped me optimise gains and losses effectively. Support was quick, clear, and practical. Still my go-to in 2025.
Charles Z.
If you make frequent trades, this tool is indispensable. Tracks everything, calculates accurately and saved me hours of manual work.
Roy R.
By far the most complete crypto tax software I’ve used. It handled my income reporting flawlessly and updates are always aligned with the latest HMRC guidance.
Margaret M.
Exceptionally easy to use. CryptoBooks takes the stress out of tax season, especially with clear UK-compliant reports. Support team is responsive and helpful, whether on chat or email.
Cadence L.
Everything I needed to regularise my crypto taxes was right here, I was genuinely happy to find this platform. The interface is intuitive, and the educational content, especially the blog and videos, is a real bonus.
Robert C.
Consistently reliable. The platform evolves with the rules and translates complexity into practical solutions and the team clearly knows their stuff.
Why CryptoBooks?
+500 wallets or exchanges integrable
Compliant with the UK law
The most accurate reports on the market
Chat support always available