I know this was the case for 2021 returns and in PTO I find instructions on how to do this for 2021 and for years prior to 2021. But nothing about how to do it for 2022 returns. I am preparing a 2022 1040 and get this critical diagnostic: Form 7203, S Corporation Shareholder Stock and Debt Basis Limitations, must be attached as a PDF for electronic filing purposes. So does 7203 still need attached as a pdf or is it sent electronically with the rest of the 1040 return?