Key facts: Missouri Statutory Probate Rules Code governs the process; $50,000 estate value limit determines small estate eligibility; 30-day waiting period required before distribution; single family houses held in joint tenancy with right of survivorship bypass probate; small estate affidavits available for qualifying estates; personal representative must be appointed and letters issued; creditor notice must be published in county newspaper; stepped-up basis applies for federal tax purposes upon inheritance.