Below are links to resources to help you file your Illinois reports.
On the Elections Site above, navigate to the Running for Office tab to locate the Candidate Guide and Filing Calendar.
IL Form D-2 (Report of Campaign Contributions and Expenditures)
IL Schedule A-1 (Report of Campaign Contributions of $1000 or More)
IL Schedule B-1 (Report of Independent Expenditures of $1000 or More)