The cryptocurrency tax was announced; Do professional traders have to pay income tax? The spokesman for the country's tax affairs organization announced that people who buy and sell cryptocurrency professionally and in the form of business activity are subject to income tax like other business owners. At the same time, according to the Law of Speculation and the Speculation Tax approved in 1404, cryptocurrencies and other crypto-assets, with the exception of the Riyal of the Islamic Republic of Iran, are included in the list of assets subject to capital gains tax; However, the way this tax is included depends on the legal conditions and the basis of the transactions.