I'm getting no feedback on my question on this thread, so I suggest you start a new thread and throw it out there so everyone can take a crack at answering your question, JMO. I'm afraid that if you uncheck box 16 and your account who sends you the K3 checks it then the computer system at the FED will have a mismatch and flag it, not sure about that. I have no international investors in my K1 and I still don't know why I received a K3. I received my K3 along with my K1 not sure why yours in coming in August which adds a whole new complexity to your problem.
