I am Florida resident. My son lives with me and attends Florida High School.
My husband works in North Carolina state. We file taxes jointly.
Can my son get in-state tuition if he wants to attend North Carolina state University?
I recently had a co-worker go through a similar process with NCSU, and it’s not straightforward. It looks like you will be OK, but please read paragraph 8.a. of https://ncresidency.cfnc.org/residencyInfo/home
(yes, the title of the section could be better, but the text of the paragraph seems to apply).
I don’t think there is any reason to not complete a residency application right now. Everyone attending NC schools has to do one at some point.
The application is at https://ncresidency.cfnc.org/residencyInfo/home