I have similar problem. I received a K-1 with Box 20 Z information. The related 199A information worksheet for that K-1 includes information for 4 separate pass-through entities included in the K-1 of the issuer. All entities are private partnerships. TurboTax allows me to enter only the first sub-entity and then assumes I'm done so the other three are missing. I tried going to Forms, which seemingly allows the entry of more than one pass through entity but I don't seem to be able to override anything to allow me to enter the additional information.
I've seen references in some of the answers to creating multiple K-1 entries in TurboTax reflecting the various entities. Would that be multiple K-1s for the same head entity with different passthrough entities entered in the 199A section? If so, would everything else be blank on that K-1 form except for checking off box 20? Or do I have to somehow need to figure out how to disaggregate each of the 4 sub entities from the head entity?
