Key facts: Tennessee property tax liens are perpetual and survive the death of the property owner; liens attach to the property itself rather than being personal obligations; heirs receive property subject to existing tax liens; estates under $50,000 may qualify for simplified probate administration; a 30-day waiting period applies before estate matters can proceed; the personal representative must address tax claims before distributing assets; failure to pay property taxes can result in county foreclosure proceedings; heirs may reject an inheritance if tax burdens exceed property value.