It affected my claimed loss for 2017-2020 but I couldn’t take that loss (no diff in actual taxes owed or paid in those years) and could easily correct it this year.
But it sounds like the suggestion is to continue with what I’ve been doing (which I now know to be wrong). Input the 100% cost basis when computing the sale along with the full depreciation I took over the years and full rollover loss. This will match all past returns even though it’s wrong.
