Key facts: Iowa small estate threshold is $50,000 (excluding real property); 30-day waiting period required after death before filing; Notice to all heirs required at least 10 days before filing; Out-of-state heirs need not appear personally in Iowa courts; Small estate affidavit must be executed by surviving spouse or entitled heirs; Misrepresentation in affidavit creates personal liability; Inheritance tax implications may vary based on heir's state of residence.