The United States, the United Kingdom, and the European Union are strengthening tax regulation of cryptocurrencies, with important implications for investors. In the United States, cryptocurrencies are considered digital assets, and the sale or transaction is subject to capital gains tax, which depends on the time of holding and income level; miners and pledged profits are subject to income tax, and transactions are required to report user data from 2025. In the United Kingdom, the sale or excha...