To close a bank account on behalf of someone who has passed away, you must have legal authority to manage the account. Notification Letter to Next-of-Kin (PDF)- Updated 2018.One thing for sure is that the bank will want to know the specific reasons for the removal request as the next-to-kin. Statement of applicant's knowledge of any probate or appointment proceeding concerning decedent filed in Minnesota or elsewhere. When someone passes, the process of getting paperwork together can be overwhelming. The best way to avoid any issues with accessing the bank accounts of deceased family members is to have a clear and up-to-date estate plan in place. Statement of applicant's knowledge of any probate or appointment proceeding concerning decedent filed in Minnesota or elsewhere. Dear Newly Bereaved,. Your loved one was receiving services from an agency, facility, or program that is required by. When someone you love has died, the process of getting all of the paperwork together can be overwhelming.