To apply for this credit, complete Form 304. Affidavit of Notice Regarding Estate (PDF) - This form states who was sent notice required in number 2 above.All bank account and savings account information, including the names of banks and account numbers, and financial advisor contact information. A letter of last instruction is an organized way for you to give your family all the facts about your finances—and have a basic tool for your own. The FATCA code(s) entered on this form (if any) indicating that I am exempt from FATCA reporting is correct. Certification instructions. Who complete this form will average 15 minutes. This includes the time it will take to read instructions, gather the necessary facts, and fill out the form.