The South Dakota Application for Registration of Trust is a legal document used to register a trust in South Dakota. The application must be filled out completely and accurately by the Trustee of the Trust. It is important to note that the South Dakota Application for Registration of Trust does not create the trust — it merely registers the trust so that it can be recognized in the state of South Dakota. There are two types of South Dakota Application for Registration of Trust: the Trust Registration Form and the Trust Amendment Form. The Trust Registration Form is used when creating a new trust or when making changes to an existing trust. The Trust Amendment Form is used to make changes to an existing trust. Both forms must be signed by the Trustee and notarized before being submitted to the South Dakota Secretary of State.