In South Carolina you may be required to register your business with the Secretary of State’s Office (SOS). 

Who is required to register when forming a South Carolina business entity?

  • Business corporations
  • Nonprofit corporations
  • Limited liability companies (LLC)
  • Limited partnerships (LP)
  • Limited liability partnerships (LLP) 

This registration is required prior to conducting business in SC.  

Once you have completed the online application you should receive a copy of your Certificate of Existence (Certificate of Good Standing) within 24 hours. Out-of-state businesses will receive a Certificate of Authority

Learn more about filing your registration with the SC Secretary of State Office (SCSOS). 

The SCSOS registration can be completed online.  

BOS TIPS:

  • This is a statewide business name registration and is NOT a business license. Business licenses are applied for locally with the county and/or municipality where your business is located. 
  • Sole Proprietors and General Partnerships do not need to register their business with SCSOS. 
  • You will need to complete the SCSOS registration before applying for a Retail License with the South Carolina Department of Revenue. 
  • Sole proprietors and General Partnerships who would like to "reserve" their business name can apply to trademark their name and/or logo.