My apologies for the late reply. Due to some travel and other priorities, I haven't been in either TurboTax or the support community lately. I reopened the software today, installed all the available updates, and then selected "continue" with my draft Indiana state return. Initially, nothing on my return appeared to change. However, when I went back and revisited the "Review" page in the return it then gave me the ability to enter my "annualized" income and tax credits (which it did not do when I first tried to prepare the return). The underpayment penalty that it previously calculated disappeared, and my final Indiana tax return now correctly includes Schedule IT-2210A (rather than IT-2210). This functionality appears to be processing correctly now.
Thank you, Intuit, for making this change!
