These forms helpful when handling the estate of a deceased person. If you have questions, consult with an attorney.Notify Bank of America. We'll ask you for the deceased customer's full legal name and Social Security number to identify their accounts. These forms will be useful when filing required documents related to estates of deceased or incapacitated persons. It depends on where you are, but generally, the letters of administration should authorize the administrator to collect assets and pay bills. Creating Communities of Hope Since 1912.