I prepare taxes for a person who owns 2 MLPs. Otherwise this person has the usual simple tax situation typical for most American workers. I have previously had not problem with her taxes and I don't think her ownership of a small number of units of these MLPs should create any real difficulties. However, when I tried to do her taxes, I became aware of items on the k-1 that the software I had been using would not allow me to enter, namely , in box 20 on the k-1, where my old software only alloweditems with codes A and B, while her k-1s have additional items with codes V, X, and several Ys. My question is: Do any of the software programs available handle ALL codes that might be on a k-1? I'm aware that many software products state that they handle k-1 data, but the software I previously used also allowed for entry of k-1 data, but does not support all data codes. The IRS instructions for k-1s(form 1065) consist of 32 pages of incomprehensible language pertaiining to all the codes for k-1 data, and, at least to me, do not clarify as to how to handle k-1 data in its entirety. So, I guess, I again ask whether any software is available that can handle all possible data entered on a k-1?