Key facts: South Dakota requires a mandatory 30-day waiting period after death before any estate transfer proceedings; estates valued at $50,000 or less qualify for streamlined small estate procedures; beneficiaries must file small estate affidavits under oath with the circuit court; all outstanding creditor claims must be satisfied before property transfer; property taxes owed at death become estate obligations; inherited property receives a stepped-up tax basis at date of death; surviving spouse homestead rights may affect transfer procedures under South Dakota law.