1. At least 3 points of documents establishing the Applicant's identity and one document establishing the Applicant is a resident of Chicago; and. Examples of proof that you live in Chicago (must show your name and address):.• Driver's license. An interactive checklist to help prepare you for the application process. Follow the steps indicated at the top of each page. At least 3 points of documents establishing the Applicant's identity and one document proving residency in the City of Chicago. Persons must be residents of Illinois to receive Cash, Medical, or SNAP. Legal proof may come from a court document or a state document.