After you file

Sorry, I was mistaken. It says on TurboTax that I amended it (“you amended your 2019 taxes!”), but the print out which I mailed in to the IRS (and copied for my records) is the original 1040. I didn’t want to try to e-file it for a fourth time, because each of the three prior times were rejected for various reasons despite my having followed TurboTax’s instructions for fixing each issue.