Thomas: My original return had already been filed. And the first expert who gave me advice said to just enter the changes to the original numbers. So yes, it ...

OK, so I entered only the differences as you indicated. Now the form is showing $0 tax due even though I have $167 in additional income, because it is entering ...

when I am amending my 2021 return to include some interest income that got left out, should the amount I enter be the total corrected amount of interest, or sho...