Here is a recent note from IB:
Please note that the Schedule D Gain/Loss Worksheet which was originally provided for this account on February 5, 2008 contained an error and was removed from Account Management when identified on February 11, 2008. If you accessed this Worksheet during this time frame and printed and/or downloaded the document, we recommend that you discard that copy until such time a revised version has been made available. At this point no erroneous Schedule D Gain/Loss Worksheets are available for viewing within Account Management. If you are currently able to view this document then the correction has been made. If not, the corrected version should be made available no later than February 29, 2008.
As a reminder, this Gain/Loss Worksheet is intended to be used solely as a guide to assist you in the preparation of your Schedule D tax form and is not provided to the IRS. We apologize for this error and recommend that you contact our Customer Service Department should you have any questions regarding this matter.
For those of you that do options along with other equities - the IB Schedule D worksheet includes options, but IB's 1099-B total does not. IB's 1099 only includes the sales that are required to be reported on the 1099. The Schedule D worksheet is just that, a worksheet. You may or may not report a specific option trade as it may be included in the basis of a stock trade. Of course, profits and loses from option trading is reportable to the IRS, but no broker is currently required to 1099 the sale of options.
Jack