When Are the Illinois Filing Deadlines

Applies To: Illinois

Below are deadlines for Illinois compliance report filing.

The Filing Deadline information provided here is offered only as a reference aide. The provided deadline information may contain inaccuracies and may not include all special elections or deadlines. For agency specific details please visit the Illinois State Board of Elections website.

Ballot Measure

01/31/2025 – 03/31/2025: IL Schedule B-1 (April 2025 Consolidated Election Schedule B-1 Ind. Expenditures)
03/02/2025 – 03/31/2025: IL Schedule A-1 (April 2025 Consolidated Election Schedule A-1 Contributions)
04/15/2025: IL Form D-2 (1st Quarterly Report)
07/15/2025: IL Form D-2 (2nd Quarterly Report)
10/15/2025: IL Form D-2 (3rd Quarterly Report)
01/15/2026: IL Form D-2 (4th Quarterly Report)

Candidate

01/31/2025 – 03/31/2025: IL Schedule B-1 (April 2025 Consolidated Election Schedule B-1 Ind. Expenditures)
03/02/2025 – 03/31/2025: IL Schedule A-1 (April 2025 Consolidated Election Schedule A-1 Contributions)
04/15/2025: IL Form D-2 (1st Quarterly Report)
07/15/2025: IL Form D-2 (2nd Quarterly Report)
10/15/2025: IL Form D-2 (3rd Quarterly Report)
01/15/2026: IL Form D-2 (4th Quarterly Report)

Independent Expenditure

01/31/2025 – 03/31/2025: IL Schedule B-1 (April 2025 Consolidated Election Schedule B-1 Ind. Expenditures)
03/02/2025 – 03/31/2025: IL Schedule A-1 (April 2025 Consolidated Election Schedule A-1 Contributions)
04/15/2025: IL Form D-2 (1st Quarterly Report)
07/15/2025: IL Form D-2 (2nd Quarterly Report)
10/15/2025: IL Form D-2 (3rd Quarterly Report)
01/15/2026: IL Form D-2 (4th Quarterly Report)

Party

01/31/2025 – 03/31/2025: IL Schedule B-1 (April 2025 Consolidated Election Schedule B-1 Ind. Expenditures)
03/02/2025 – 03/31/2025: IL Schedule A-1 (April 2025 Consolidated Election Schedule A-1 Contributions)
04/15/2025: IL Form D-2 (1st Quarterly Report)
07/15/2025: IL Form D-2 (2nd Quarterly Report)
10/15/2025: IL Form D-2 (3rd Quarterly Report)
01/15/2026: IL Form D-2 (4th Quarterly Report)

Political Action Committee (PAC)

01/31/2025 – 03/31/2025: IL Schedule B-1 (April 2025 Consolidated Election Schedule B-1 Ind. Expenditures)
03/02/2025 – 03/31/2025: IL Schedule A-1 (April 2025 Consolidated Election Schedule A-1 Contributions)
04/15/2025: IL Form D-2 (1st Quarterly Report)
07/15/2025: IL Form D-2 (2nd Quarterly Report)
10/15/2025: IL Form D-2 (3rd Quarterly Report)
01/15/2026: IL Form D-2 (4th Quarterly Report)

You’re able to add Filing Deadlines found in ISP to your own digital calendar with our Calendar Feed tool.

To see more information about Illinois compliance report filing with ISP, please visit our Illinois Filing and FAQ Resources page.