CAPITAL GAINS TAX

On June 20, 2019, Mitch purchased 10,000 shares of common stock of Sarah Company at P50 per share. The par value of stocks is P30 per share. Thirty days after, Mitch sold the stocks at P65 per share. How much is the capital gains tax on the sale if (1) the shares are listed and traded in the Philippine Stock Exchange? (2) the shares are not listed and traded in the stock exchange? (3) Mitch is a domestic corporation? (4) Mitch is a foreign corporation