Another finding:
Schedule W should be mandatory for reporting income for Michigan state, but it seems that TurboTax does not support efiling this form, according to the below link.
https://care-cdn.prodsupportsite.a.intuit.com/forms-availability/turbotax_mi_windows_individual.html
For other states, you can check the link posted here:
https://ttlc.intuit.com/community/forms/help/s[product key removed]ability-table-for-turbotax-indivi...
