S.D. Codified Laws § 21-44-27 (2026)
If the spouse of a decedent is the sole surviving joint tenant in real property, any interested person may terminate the joint tenancy by furnishing the register of deeds of the county where the property is located with an affidavit setting forth the following:
Source: SL 1995, ch 119 ; SL 1996, ch 149 ; SL 1999, ch 114 , § 1; SL 2021, ch 34 , § 5.