Here is a link to all TurboTax business forms availability
https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotaxbusiness_states_windows_sel...
I got this using a google search. It's too bad that this was not readily available in TurboTax and TurboTax does not come out and say the required State Tax forms are not ready to e-file until after you press the submit button. It seems like TurboTax is trying to push us to use paid tax return preparers.
