I have a big open short sale position from November 2006. On my 2006 tax return I reported the sale proceeds and noted it as an "open short sale". I did NOT cover the short during 2007. Do I need to report the "still open short sale from 2006" or can it just wait until the year that I actually cover the sale?
Also, I made some "payments in lieu of dividends" on that short sale. Can I offset some actual dividends received with these dividend payments made?