Mississippi Heirship Affidavit in a Nutshell Testate or Intestate? Typically used to deal with real estate in intestate estates. Assets Covered: Real estate. Dollar Limitations: None. Who Can Benefit? The heirs at law of the decedent under Mississippi’s laws of intestacy. Who Must Sign/File? The heirship affidavit is usually signed by one or more family … Continue reading Mississippi Heirship Affidavit