S.C. Code Ann. § 12-37-210: Property which is taxable.

All real and personal property in this State, personal property of residents of this State which may be kept or used temporarily out of the State, with the intention of bringing it into the State, or which has been sent out of the State for sale and not yet sold, and all moneys, credits and investments in bonds, stocks, joint-stock companies or otherwise of persons resident in this State shall be subject to taxation.