S.C. Code Ann. § 12-37-2650
The auditor shall prepare a tax notice of all vehicles owned by the same person and licensed at the same time for each tax year within the two-year licensing period. A notice must describe the motor vehicle by name, model, and identification number. The notice must set forth the assessed value of the vehicle, the millage, the taxes due on each vehicle, and the license period or tax year. The notice must be delivered to the county treasurer who must collect or receive payment of the taxes. One copy of the notice must be in the form of a bill or statement for the taxes due on the motor vehicle and, when practical, the treasurer shall mail that copy to the owner or person having control of the vehicle. When the tax is paid, the treasurer shall issue the taxpayer two copies of the paid receipt. One copy may be delivered by the taxpayer to the Department of Public Safety with the application for the motor vehicle registration. A copy must be retained by the treasurer. The auditor shall maintain a separate duplicate for motor vehicles. No registration may be issued by the Department of Public Safety unless the application is accompanied by the receipt, a copy of the notification required by Section 12-37-2610 or notice from the county treasurer, by other means satisfactory to the Department of Public Safety, of payment of the tax. Motor vehicles registered under the International Registration Plan may pay ad valorem property taxes on a semiannual basis, and a proportional receipt must be issued by the treasurer subject to penalties in Section 12-37-2730. The treasurer, tax collector, or other official charged with the collection of ad valorem property taxes in each county may delegate the collection of motor vehicle taxes to banks or banking institutions, if each institution assigns, hypothecates, or pledges to the county, as security for the collection, federal funds or federal, state, or municipal securities in an amount adequate to prevent any loss to the county from any cause. Each institution shall remit the taxes collected daily to the county official charged with the collections. The receipt given to the taxpayer, in addition to the information required in this section and by Section 12-45-70, must contain the name and office of the treasurer or tax collector of the county and must also show the name of the banking institution to which payment was made.
The county official charged with the collection of taxes shall send a list of the institutions collecting the taxes to the Department of Public Safety. Each institution shall certify to the Department of Public Safety that the taxes have been paid, and the Department of Public Safety is authorized to accept certification in lieu of the tax receipt given to the taxpayer if certification contains information required by this section.
Tax bills (notices) for county assessed personal property valued in accordance with applicable Department of Revenue regulations must include notification of the taxpayer's appeal rights, to include a minimum amount of information of how the taxpayer should file his appeal, to whom, and within what time period.