When Are the Connecticut Filing Deadlines?

Applies To: Connecticut

Below are deadlines for Connecticut 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 Connecticut SEEC Filing Calendars page.

Candidate

  • 04/08/2024: CT Form 20
  • 04/10/2024: CT Form 20
  • 04/10/2024: CT Form 30
  • 07/10/2024: CT Form 20
  • 07/10/2024: CT Form 30
  • 07/18/2024: CT Form 30
  • 07/25/2024: CT Form 30
  • 08/01/2024: CT Form 30
  • 08/06/2024: CT Form 20
  • 08/06/2024: CT Form 30
  • 08/08/2024: CT Form 30
  • 09/12/2024: CT Form 20
  • 09/12/2024: CT Form 30
  • 10/09/2024: CT Form 30
  • 10/10/2024: CT Form 20
  • 10/10/2024: CT Form 30
  • 10/24/2024: CT Form 30
  • 10/29/2024: CT Form 20
  • 10/29/2024: CT Form 30
  • 10/31/2024: CT Form 30
  • 11/12/2024: CT Form 20
  • 11/12/2024: CT Form 30
  • 11/18/2024: CT Form 20
  • 11/18/2024: CT Form 30
  • 12/18/2024: CT Form 30
  • 01/10/2025: CT Form 20
  • 01/10/2025: CT Form 30
  • 02/07/2025: CT Form 20
  • 02/07/2025: CT Form 30
  • 04/07/2025: CT Form 20
  • 04/07/2025: CT Form 30
  • 04/10/2025: CT Form 30
  • 07/07/2025: CT Form 30

Independent Expenditure

  • 04/10/2024: CT Form 40
  • 07/10/2024: CT Form 40
  • 08/06/2024: CT Form 40
  • 10/10/2024: CT Form 40
  • 10/29/2024: CT Form 40
  • 01/01/2025: CT Form 40
  • 02/07/2025: CT Form 40 (Deficit Filing Following General Election or Referendum)
  • 04/07/2025: CT Form 40 (Termination Filing Following General Election or Referendum)

Other

  • 04/10/2024: CT Form 30
  • 07/10/2024: CT Form 30
  • 07/18/2024: CT Form 30
  • 07/25/2024: CT Form 30
  • 08/01/2024: CT Form 30
  • 08/06/2024: CT Form 30
  • 08/08/2024: CT Form 30
  • 09/12/2024: CT Form 30
  • 10/09/2024: CT Form 30
  • 10/10/2024: CT Form 30
  • 10/24/2024: CT Form 30
  • 10/29/2024: CT Form 30
  • 10/31/2024: CT Form 30
  • 11/12/2024: CT Form 30
  • 11/18/2024: CT Form 30
  • 12/18/2024: CT Form 30
  • 01/10/2025: CT Form 30
  • 02/07/2025: CT Form 30
  • 04/07/2025: CT Form 30
  • 04/10/2025: CT Form 30
  • 07/07/2025: CT Form 30

Party

  • 04/08/2024: CT Form 20
  • 04/10/2024: CT Form 20
  • 07/10/2024: CT Form 20
  • 08/06/2024: CT Form 20
  • 09/12/2024: CT Form 20
  • 10/10/2024: CT Form 20
  • 10/29/2024: CT Form 20
  • 11/12/2024: CT Form 20
  • 11/18/2024: CT Form 20
  • 01/10/2025: CT Form 20
  • 02/07/2025: CT Form 20
  • 04/07/2025: CT Form 20

Political Action Committee (PAC)

  • 04/08/2024: CT Form 20
  • 04/10/2024: CT Form 20
  • 07/10/2024: CT Form 20
  • 08/06/2024: CT Form 20
  • 09/12/2024: CT Form 20
  • 10/10/2024: CT Form 20
  • 10/29/2024: CT Form 20
  • 11/12/2024: CT Form 20
  • 11/18/2024: CT Form 20
  • 01/10/2025: CT Form 20
  • 02/07/2025: CT Form 20
  • 04/07/2025: CT Form 20

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 Connecticut compliance report filing with ISP, please visit our Connecticut Filing and FAQ Resources page.