S.C. Code Ann. § 12-14-60
(A)
(2) The amount of the credit allowed by this section is equal to the aggregate of:
three-year property one percent of total aggregate bases for all
three-year property that qualifies;
five-year property two percent of total aggregate bases for all
five-year property that qualifies;
seven-year property three percent of total aggregate bases for all
seven-year property that qualifies;
ten-year property four percent of total aggregate bases for all
ten-year property that qualifies;
fifteen-year property five percent of total aggregate bases for all
or greater fifteen-year or greater property that
qualifies.
For purposes of this section, whether property is three-year property, five-year property, seven-year property, ten-year property, or fifteen-year property is determined based on the applicable recovery period for such property under Section 168(e) of the Internal Revenue Code.
(B) For purposes of this section:
(1) "economic impact zone qualified manufacturing and productive equipment property" means any property:
(d)