Your TFSA and RRSP account will be taxed by the GovernmentsUnfortunately there are no more stock market investors on the markets but only aggressive Casino Gamblers and aggressive Day Traders who are constantly IN and OUT on the markets. For anyone who does this on a TFSA or RRSP account will pay tax to the government because you are classified as commercial income and the Governments monitor your TFSA and stock market RRSP accounts.