The South Carolina General Assembly has clarified how outdoor advertising signs (i.e. billboards) are taxed in the state for property tax purposes. The new law amends South Carolina Code Section 12-43-230, and applies to property tax years after 2014. See House Bill 4712.
Billboards are treated as personal property in most states, although a few treat billboards as improvements to real property. The new law provides that all "off-premises outdoor advertising signs" will be treated as personal property for South Carolina property tax purposes. "Off-premises outdoor advertising ...