Key Takeaways: Taxable Despite Ban: Cryptocurrency trading is officially banned in Bangladesh, but any financial profits generated remain fully taxable by the government. Capital Gains & Income Tax: Profits from selling crypto face a flat 15% Capital Gains Tax, while earnings from mining or staking follow standard income tax brackets (0-30%). Mandatory Reporting: Taxpayers must declare all crypto-related activities in their annual Income Tax Return (ITR) by September 30 to avoid severe financial penalties.