"What you want corrected" should indicate the item (e.g. , child's first name, mother's date of birth, father's place of birth, marital status). 8.Shall provide information at three points in the City approval process. Tax Application and Affidavit Forms. Once completed, please submit the applicable form(s) below via email or mail to the address provided on the form. Yes, you can file an Amended Financial Affidavit, and you may use the same form filled out with the corrected information. Filing: If you are efiling any of these forms, you will need to "flatten" the form so it cannot be changed after you complete it. Contractors wanting to bid on items included in a particular letting must submit the properly completed. Supporting Documents on An Illinois Divorce and Family Law Financial Affidavit. File the Affidavit: Submit the completed and notarized form to the appropriate county court.