I overfunded my 401k in 2020. 2 different employers and ended up over funding. I followed the instructions on Turbo tax and reported the overage in 2020 and now I got a 1099-r for the overage. How do I indicate on my 2021 taxes that I already reported the money and paid the taxes last year or do I have to amend last years and report the 1099-r information in 2021
