The Court will not consider more than two (2) petitions to withdraw funds from the minor's estate in any one (1) calendar year under the above guidelines. The affidavit is often coupled with a copy of the death certificate.The affidavit can then be used to complete the distribution of property. 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. It's just that you have to ask the financial institution or the bank for the form. It's not automatically a part of the account form. The Illinois probate process is a court-supervised legal procedure that is sometimes (but not always) required after someone dies. (a) My post office address is: (b) My residence address is: ; and. Small Estate Affidavits. Banks typically don't ask account holders to designate a beneficiary.