How to answer the question "Did you make money in any other states?"

I am retired and live in SC. I am working part-time, virtually from SC for an organization in MI. SC taxes are taken out of my MI paycheck and not taxes for the state of MI.

 

Questions

 

1. One response I read on this forum said that one should not have to file a second state return if they have an out-of-state employer? Is that correct?

 

2. Another response I read on this forum said, "What matters is where you earned the income—not where your employer is located" and therefore it is not necessary to file a nonresident return for an out-of-state employer. Is that correct?

 

3. If these are true, and I do not have to file a return for MI, how does this get handled with TurboTax? Every time I select "yes" to making money in any other states, it brings up a button for a MI return. Please advise.

 

Thanks for your help