Sample Letter to Bank Informing the Death of the Account Holder. The death claim letter should be written in the formal letter format.This is to notify the bank that my. (Relationship with deceased). To sum up, I want to inform you that my husband died in a car accident on 28th July 2022. Moreover, he has a savings bank account in your bank. You can use this letter template to write to the bank to request the closure of a direct payments account following the death of the account holder. Sample Letter – Asking for a debt write-off when someone is deceased. Two of the following showing the applicant's name and address: Utility or telephone bill; Letter from a government agency dated within the last six months.