Hi, I'm Bruce Brumberg. I'm the editor-in-chief and co-founder of my stock options dot-com. I want to help you avoid overpaying your taxes, and I assume everybody wants to avoid overpaying their taxes. The reason you could do this is that the IRS has changed the rules on what can appear on the form 1099 before your cost basis. That cost basis number could be blank or could be too low, and the result is you'll wind up overpaying your taxes. Let's quickly review the rules that apply when you sell stock. You recognize a capital gain or loss. Long-term gains or losses, meaning you held the shares for more than one year. Short-term means you've held it for less than one year. You're going to receive from your broker a 1099-B, or often it's reformatted into the broker's own substitute statement that has all the details about your sale proceeds, something on your cost basis, and other information you need when you report the sale on your form 8949 and Schedule D of your tax return. Now, the cost basis is that all-important number that you subtract from the sale proceeds to determine the size of your gain or loss. And when you buy stock on the open market, it's very simple. The basis is the price you paid. Let's look at this example. You buy shares on August 15th for $20 a share. You sell it later that year on December 12th for $22 a share. So, the cost basis is $20. You subtract that from the $22, and you have a $2 per share capital gain. Now, where it gets more complicated is where you have stock compensation. So, the cost basis is the price you pay to acquire the shares plus the amount of compensation you...