If you own crypto, any profit from selling, trading, or spending crypto is usually subject to Capital Gains Tax, while income from staking, mining, or airdrops is taxed as income.
However, regulations are far more complex than you can imagine.
You are required to track every transaction, calculate gains using HMRC’s pooling and matching rules, and keep detailed records. Missing even one step can result in non-compliance, penalties, and unnecessary stress.

Failing to follow HMRC’s rules can lead to fines, interest on unpaid tax, and even investigations.
Trying to do everything manually with spreadsheets only makes the process more complicated, as every transaction needs to be checked against HMRC’s requirements.
The fear of making mistakes or missing deadlines adds pressure, leaving many investors feeling anxious about whether they’re truly compliant with HMRC’s expectations.
Our crypto tax software is specifically designed for UK taxpayers.
By automatically importing transactions from your wallets and exchanges, it applies HMRC’s crypto tax rules to calculate your capital gains and income accurately.
The software then generates pre-filled, HMRC-ready reports ready to use for your self-assessment tax return. With CryptoBooks compliance becomes simple, reliable, and stress-free. Try it now for free!
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
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.
If you make frequent trades, this tool is indispensable. Tracks everything, calculates accurately and saved me hours of manual work.
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.
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.
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.
Consistently reliable. The platform evolves with the rules and translates complexity into practical solutions and the team clearly knows their stuff.