the IRS has yet to publish what those changes are, but they are going to have to before they accept submissions because that is the way the law is written. I suspect Line 30 and the related interview will require re-tooling once the IRS communicates those changes. What hasn't been well advertised is that the IRS is only permitted to send out the 2nd stimulus payments through January 15 (yes, two weeks!) - after that anyone who hasn't received either the 1st or the 2nd stimulus will have to get it on their 2020 tax return.
