Massachusetts Petition For Supervised Administration is a legal document that is filed with the Probate and Family Court in the state of Massachusetts. The petition is filed by a person or an organization that wishes to become a supervised administrator over a deceased person's estate. The petition is used to obtain permission to manage the assets and debts of the deceased person. Supervised administration is typically used when the estate is too complex or has too many assets to be handled by an executor without assistance. There are two types of Massachusetts Petition For Supervised Administration. The first is the Petition for Supervised Administration of an Intestate Estate, which is used when the deceased person died without a will. The second is the Petition for Supervised Administration of a Testate Estate, which is used when the deceased person left a valid will. Both types of petitions require the filing party to provide information regarding the deceased person's assets and debts, as well as other relevant information.