Find information and resources about important business registrations, licenses, taxes and credits, and regulations, laws, and permits. Image Registrations Learn more about applying for a Federal Employer ID Numbers (FEIN) and registering your business with the South Carolina Secretary of State's Office (SOS). Image Licenses Find additional information and resources related to business licenses, retail licenses, Alcohol Beverage Licenses (ABL), and professional licenses. Image Taxes and Credits Find information and resources for state sales tax, income tax, business personal property tax, withholding tax, potential credits, due dates, and Nexus. Image Employees Find information and resources for hiring and adding employees and remote workers. Image Regulations, Laws, Permits Learn about business regulations and legislative updates that may impact your business. Image Changes and Closings Find all of the resources you need to make changes or close your business accounts.