You home state of NC can tax all your income, regardless of where you earn it.
Other, non-resident states can tax the income you earned by working within those states.
It looks like your W-2 has already made that breakdown and can be entered as is.
In TurboTax, be sure that you complete the non-resident state returns first, before you do your home state return. That's because your home state will give you a credit for the tax you paid to non-resident states. You need to complete the non-resident state returns first so that the program "knows" the amount to be credited.
**Answers are correct to the best of my ability but do not constitute tax or legal advice.
