If submitting online, you must provide your Social Security number for verification. To close a bank account after death, you must completely liquidate its funds.For paper returns, the filer should write the word deceased, the deceased person's name and the date of death across the top. Banks generally cannot close a deceased account until after the person's estate has gone through probate or has otherwise settled. Most banks will have their own individual procedure for closing a bank account after the title holder of the account passes away. Notify Bank of America. We'll ask you for the deceased customer's full legal name and Social Security number to identify their accounts. Using the Form 706 row displayed in the chart, complete these fields. Beginning tax year: Enter the year of death. A credit card is not a secured debt, and is not considered an asset.