I spoke with someone at TOS and they explained that futures and forex will be cleared through Penson and everything else will clear through TDA. I also asked whether the tax tool will consolidate both clearing firms information or if there will be separate tools. They replied that futures and forex were never on gainskeeper or the tax tools. I explained that I can look up my futures G/L and see my section 1256 contract information through the tool. At this point the person was clueless and gave me the phone number for the tax team.
Hope this helps
Hope this helps