If you buy or sell a stock option in the open market, the taxation rules are similar to options you receive from an employer. When you buy an open-market option, you're not responsible for reporting any information on your tax return.
However, when you sell an option—or the stock you acquired by exercising the option—you must report the profit or loss on Schedule D of your Form 1040.
When you use TurboTax to prepare your taxes, we’ll do these calculations and fill in all the right forms for you. We can even directly import stock transactions from many brokerages and financial institutions, right into your tax return.