(2) An affidavit or sworn statement may be substantially in the following form: SWORN STATEMENT OF MARY DOE. Michigan Legal Help has tools to fill many kinds of forms but we do not cover all areas.You may have a blank form that you need to fill out on your own. The terms and definitions on this page are relevant to criminal cases in the State of Michigan, U.S.A., unless noted otherwise. These instructions will help you file your Affidavit and Claim in small claims court. You can print the instructions and use them as a checklist. A formal affidavit is no longer required. An affidavit of service, also sometimes called a proof of service affidavit, is a type of affidavit that relates to legal documents that are filed with a court. Affidavits, or notarized sworn statements, are used to swear that any written statement or fact is legally valid. Charlotte, MI 48813. 5.