I'm pretty sure the issue most people on this thread are facing has nothing to do with New York state Form IT-558, if you took an early retirement withdrawal from a 401(k) or similar account for COVID-related reasons. That's all on federal Form 8915-E, which has to be appropriately converted into NY state Form 8915-E, but apparently has not yet been converted accurately.
IT-558 seems to have more to do with business gains/losses for shareholders or owners, but I'm not a tax expert, so don't quote me on that. More to the point, according to TurboTax's list of available state forms, IT-558 is both available and e-fileable (at least on the online/web version for individual tax returns), so if that is the issue/situation you're facing, it should be brought up separately with the TurboTax support team so they can start an investigation into it and start working on a fix.
