Good summary. Had TT not upgraded their software, I was going down the path of snail mailing my Federal return with K3's attached. I was thankfully provided the K3's from my investment company so once TT enabled K3 input everything worked.
Has anyone had a return bounced back with Box 16 checked and no K3's attached? For some reason I think the IRS will still accept these (w/o K3's).
