What is rental application process? What you need to know about it?Apply for Chicago, IL apartments for rent. Apartments range from studios to 1-3 bedroom apartments for rent. To get started, complete and submit the Rental Counseling Program Application. County COVID-19 Emergency Rental portal. Learn how to fill out a rental application, what information is required, and what you will need to provide to secure your next place. You can push the move-in date as far back as you want, but the farther back you put that date, the less likely it is you will get the place. Apply to be a landlord. Important forms: Direct Deposit Authorization Form, Change of Property Ownership Request Form, Landlord Change of Address Form.