S.C. Code Ann. § 12-37-220
(A) Pursuant to the provisions of Section 3 of Article X of the State Constitution and subject to the provisions of Section 12-4-720, there is exempt from ad valorem taxation:
(B) In addition to the exemptions provided in subsection (A), the following classes of property are exempt from ad valorem taxation subject to the provisions of Section 12-4-720:
(1)
(2)
(11)
(16)
(32) All new corporate headquarters, corporate office facilities, distribution facilities, and all additions to existing corporate headquarters, corporate office facilities, or distribution facilities located in South Carolina, established or constructed, or placed in service, after June 27, 1988, are exempt from nonschool county ad valorem taxes for a period of five years from the time of establishment, construction, or being placed in service if the cost of the new construction or additions is fifty thousand dollars or more and seventy-five or more new jobs which are full-time or one hundred fifty or more substantially equivalent jobs are created in South Carolina. For the purpose of this exemption, the term:
(2)
(5) "region" or "regional" means a geographic area comprised of either:
(7) "distribution facility" means an establishment where shipments of tangible personal property are processed for delivery to customers, but the term "distribution facility" does not include an establishment which operates as a location where retail sales of tangible personal property are made to customers. A distribution facility includes establishments which process customer sales orders by mail, telephone, or electronic means, if the establishment also processes shipments of tangible personal property to customers. The terms "retail sale", and "tangible personal property", for purposes of this definition, have those meanings as contained in Chapter 36 of Title 12.
Certification of the required investment and the number of new jobs which are full-time or substantially equivalent and which are created must be provided by the South Carolina Department of Revenue to the appropriate local tax officials.
(33) All personal property including aircraft of an air carrier which operates an air carrier hub terminal facility in this State for a period of ten consecutive years from the date of qualification, if its qualifications are maintained. An air carrier hub terminal facility is defined in Section 55-11-500.
[For taxable years beginning before June 30, 2001, paragraph (34) reads as follows:]
(34) The facilities of all new enterprises engaged in research and development activities located in any of the counties of this State, and all additions valued at fifty thousand dollars or more to existing facilities of enterprises engaged in research and development are exempt from ad valorem taxation in the same manner and to the same extent as the exemption allowed pursuant to item (7) of subsection A of Section 12-37-220. For purposes of this section, facilities of enterprises engaged in research and development activities are facilities devoted directly and exclusively to research and development in the experimental or laboratory sense for new products, new uses for existing products, or for improving existing products. To be eligible for the exemption allowed by this section, the facility must be a separate facility devoted exclusively to research and development as defined in this section. The exemption does not include facilities used in connection with efficiency surveys, management studies, consumer surveys, economic surveys, advertising, promotion, or research in connection with literary, historical, or similar projects.
[Effective for taxable years beginning after June 30, 2001, paragraph (34) reads as it appears below; see above for current version.]