Complete the U.S. Census Before September 30, 2020 visit
View up to date information on how Illinois is handling the Coronavirus Disease 2019 (COVID-19) from the
State of Illinois Coronavirus Response Site
You must mail the information to the address shown on the notice, unless the notice specifically gives you the option to fax information to us.
If you have additional inquiries, you may submit them to the Questions, Comments, or Request form.