S.D. Codified Laws § 43-8-8 (2026)
A tenancy or other estate at will for a residential property, however created, may be terminated by the landlord giving notice to the tenant in the manner prescribed by § 43-8-9 to remove from the premises within a period, specified in the notice, of not less than fifteen days. However, if the tenancy at will is the residence of a tenant who is on active military service or if a person on active military service is an immediate family member of the tenant, the tenant is entitled to two months' notice in the manner prescribed by § 43-8-9 unless:
Source: CivC 1877, § 239; CL 1887, § 2755; RCivC 1903, § 262; RC 1919, § 332; SDC 1939, § 51.0501; SL 2011, ch 197 , § 1; SL 2024, ch 178 , § 1.