I moved on 11/25/18 from virginia to south carolina with my company. I didn't start working until 12/01/18 and didn't register with the south carolina DMV until 1/15/19.

At which point should i consider myself a resident in SC if I didn't technically register with the SC DMV until 1/15/2019? I have a W-2 for both virginia and south carolina from my company.