The following provides detailed information on what documentation is needed in order for us to verify your ownership of the property. You'll just need the death certificate and your ID. The bank should close the account and make checks payable to the beneficiary.When a bank account is stuck in probate, it costs grieving heirs valuable time and money. You might be able to fill out an affidavit and present that along with your mom's death certificate to the bank. Banks typically don't ask account holders to designate a beneficiary. I was at the bank with DW when she filled out beneficiary forms leaving both (we thought) to her children when she passed. So you might want to consult a lawyer, but if the bank wants a small estate affidavit, fill it out. I am sorry for your loss. Are you named on the account? 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.