Work in WA state, but company withheld the state tax in NC
Hi, if someone has the knowledge of this. I worked in WA state, and own the WA driver license, but my company withheld my state tax in NC because they are located in NC. I checked some NC refund policy, says that I have to be NC half resident to ask for a refund, is that true? Also, what proof should I file to NC State for the verification of my job location in WA? I guess my W2 and W4 won't give the address of WA.