The South Dakota Application for Amended Certificate of Authority is a form used by an entity operating in the state of South Dakota for making changes to its Certificate of Authority. This form allows businesses to make changes to their information as shown on their Certificate of Authority, such as changing their name, address, or type of business. There are two types of South Dakota Application for Amended Certificate of Authority: Domestic and Foreign. The Domestic form is used by entities that were formed in South Dakota, while the Foreign form is used by entities that are registered to do business in South Dakota but are organized in another state. Both forms require the filing of a Certificate of Amendment and payment of the appropriate filing fees.