HMRC sends warning to cryptoasset users
Anyone with cryptoassets should declare any income or gains above the tax-free allowance on a tax return.
Tax may be due when a person:
receives cryptoassets from employment, if they are held as part of a trade, or are involved in crypto-related activities that generate an income
sells or exchanges cryptoassets, including:
selling cryptoassets for money
exchanging one type of cryptoasset for another
using cryptoassets to make purchases
gifting cryptoassets to another person
donating cryptoassets to charity.