according to this michigan gov document, the schedule W might not be required for efile, but is only for paper-filing."Information from the W-2 and 1099 form is...
For Michigan, it might not be TT's fault.According to Michigan.gov, e-file is not supported on Schedule W.https://www.michigan.gov/taxes/0,4676,7-238-75545_4371...
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...
I called Turbotax Support, and was informed that it is a known issue. State efile has been suspended for 30+ states, due to issue in a form relating to retireme...