I am using TT2021 deluxe. It shows the 2020 income amount in Retirement plans and social security about double of my actual 2020 retirement income. As a result, the ADI shown in the 2020 column is $75,300 higher than on my filed 2020 1040 form. However, the correct 'taxable income' and 'taxes owed' is shown under the 2020 columns in the 2021 Turbo Tax. It doesn't seem to affect my 2021 calculations but it makes things very confusing. Usually looking at the 2020 values is helpful.
