I'm filing a multi-member partnership return from K-1 received from another pass-through LLC. There is amount on the Schedule K-1 box 20 code B. TT business said that this amount should be input to form 4952 line 5. But I couldn't find the form 4952 from TT business, nor was able to proportion this amount to the new K-1 form. Please advise. Thank you!
