what gets me confused is the Proseries will mark an error if you had 0 income (earned income) in 2020, but as soon as you include at least 1 as earned income in 2020 the error disappears. It does not make any sense. To me, you do not need any income at all, but nobody it is talking about it, even the IRS. Thanks God the efiling is delayed because I know a lot of tax preparers that are not aware of this Prior Year Earned Income provision.