After you file

Now...IF you CAN log into your old account, perhaps you can't see where exactly to click to display those prior years.

From the "Tax Home" selection on the left side, look lower on the page for the "Show" downarrow.  That will then display what prior tax years for which you used that particular account.  (My own account had a 2019 Prep in progress, so I can't know what they actually show on a page for an account where 2019 was never started)

(ALSO: Don't use the "Documents" selection in the upper left corner)

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