In what states does NC State University have sales tax exemption?

Some states offer sales tax exemption reciprocity, in which case sales tax should not be paid.  A list of states in which NC State is exempt from Sales and Use Tax can be found on the University Controller’s Office, Sales and Use Tax website, State Sales and Use Tax Exemption Certificates table.  Please check this website prior to travel or prior to initiating a purchase to determine if an exemption exists.