Working in one state living in another

Enter your W-2 in the federal section exactly as it appears. You will then file the NC return first as your nonresident state then you will file your SC return.  

In general, your home state will tax all in come from all sources.  What you will do is you will file a nonresident return for the states that you do not reside in, but you visit for work and earn money in.  This state will tax the income you receive in that state.  Then you will fill out your resident state, claiming a credit for taxes paid to the nonresident states on your home state return.  You may or may not still end up owing money to your resident state depending on whether or not their tax rate is higher or lower than your nonresident state.  If the non resident state had a higher tax rate than your resident state, your credit will be limited to the amount of tax you would have paid to your resident state.  They will not give you a refund of the taxes you paid to the nonresident state. 

Multiple States

File Non Resident State Return