South Dakota Affidavit Training Spouse's Joint Tenancy Interest in Real Property is a legal document used to terminate the interest of one spouse in a jointly-owned property. This document is typically used when one spouse wishes to remove their name from the deed or title of the property. The affidavit must be signed by both spouses in order to be legally binding, and must be filed with the county recorder's office in the county where the property is located. The affidavit is available in two main types: 1. South Dakota Affidavit Terminating Spouse's Joint Tenancy Interest in Real Property with Right of Survivorship — This type of affidavit is used when both spouses are on the deed or title of the property and one spouse wishes to remove their name. This type of affidavit allows the remaining spouse to retain the full rights of ownership and survivorship. 2. South Dakota Affidavit Terminating Spouse's Joint Tenancy Interest in Real Property without Right of Survivorship — This type of affidavit is used when both spouses are on the deed or title of the property and one spouse wishes to remove their name. This type of affidavit does not allow the remaining spouse to retain the full rights of ownership and survivorship.