Thanks for that. It's frustrating, though, because it says at that link you included that the MA non-resident/part-year return can be e-filed. But TurboTax said that I could not e-file because of the "Income from non-taxing state" which TurboTax created. I have no income except from the taxing state of Massachusetts. That income is *apportioned* because of remote work, but as discussed the amount TurboTax deemed "Income from a non-taxing state" was not that - it seems to be about the tax on deferred retirement income you explained. I paid TurboTax to prepare the MA return, but ended up doing it myself from the state's online form and mailing it (the TurboTax print out of the MA return is deplorable). Thanks for trying, but I think the program is broken in this way - newly broken, it worked in '23 and '22.
