nexchap,
I am detailing more info for any others who happen upon this query and its answer.
Oddly, the first K-1 I looked at did not have the 20z listings (even though it said see STMT (maybe a page was missing?)- that's why I had the confusion over the state chart (which looks to me like something you might need to deal with if you are required to file another state return). Checking another K-1 after your last explanation, I found exactly that list of 20Z amounts with the 20Z3 as the bonus depreciation for non-confirming state returns. Now I know what these values mean and how to use them.
And yes, I can see the Box L amount of Current Year Increase (Decrease) and can track that amount back through the various values of the K-1.
Thank you again.
