UK Crypto Tax Guide 2026: How Much Do You Owe HMRC?

In the UK, crypto is treated as property by HMRC, and tax is only triggered upon a 'disposal'—selling for GBP, swapping for another crypto, spending it, or gifting it (except to a spouse). Holding crypto, even if its value increases, incurs no tax liability until disposal. Most investors face Capital Gains Tax (CGT) with a £3,000 tax-free allowance, with rates at 18% (basic) or 24% (higher rate) applied only to the profit. Income Tax applies when crypto is earned through staking, mining, DeFi lending, or as salary, taxed on the value received. It is possible to pay both Income Tax upon receipt and CGT on subsequent profit, but not twice on the same value. Crypto-to-crypto trades are taxable disposals, and HMRC uses a complex pooling system (including same-day and 30-day rules) to calculate the cost basis. Investors must report to HMRC if gains exceed £3,000 or total sales exceed £50,000.

(Source：BeInCrypto)