OR...if you are using the Desktop software...you must have at least last year's .tax2019 data file on your own computer.
IF it's a new computer, you MUST copy those older tax files to the new computer before starting the new 2020 tax return, so that you can find that 2019 data file to transfer it into 2020 software. Only then does the Tax History report become useful....and you can't skip a year, or any years prior are lost to that History sheet.
____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*
