When you start your 2020 return it should ask you if you want to transfer information from 2019. You will only get that when your first start a new return.
Hi, I was able to bring forward my 2019 data for preparation of my 2020 return, but in years past the return would have the prior year's data listed as a column next to the current year. For example under the business section I could see what I expensed for rent the previous year on the same screen I would be working on for the current year. For some reason this time around on the download it did not come with the prior column for 2019. Is there a way to bring this data/column up?
Would you please clarify your question. Are you using TurboTax Online or Desktop and which specific product?