Get your taxes done using TurboTax

No, like the other responder said , pay the $50 or so to buy the CD download. It will save hours of aggravation and likely money as you won't miss deductions or credits, or risk screwing up. You can just autoload the 1099 etc for your cap gains.   Online version is a mess and i spent many hours on it befire scrapping. Even with forms, k1 with US only income is still confusing. I am surprised the "experts " on here continue to say just uncheck the box.  If that was correct then the worksheet shouldn't say to checkthe box if k3 received. As other taxpayers on here recommended i left the country in A blank, put US income in B.  (While in the form, if you tap tax help in upper right it gives you instructions for filling out worksheet though still cumbersome). TT needs to fix this and stop giving contradictory guidance. (This was clearly an issue last year too as searching the history for k1 brings up the exact same customer questions from last year).