Welcome to the South Dakota Secretary of State's Online Open For Business
Services Center. The Open For Business Center is a resource of the Business
Services Division that is responsible for filing documents such as UCC Financing
Statements, Trademark Registration, Business Entity Documents, Fictitious
Business Names, and other statutorily required special filings.
The Secretary of State’s office uses technology to improve and expand services
for all our customers. The Online Business Center provides 24 hour access to
forms, applications and searchable databases needed by businesses, lending
institutions and interested citizens.