​​​​​​​​​​​​​ Filing ​Deadlines

Complaints and other written correspondence sent by the United States mail shall be considered filed as of the postmark date. Complaints and other written correspondence sent by a delivery service other than the United States Postal System shall be considered as filed as of the date sent as indicated by the shipper's tracking label.

  • ​This provision does not apply to communications mailed to any location other than the Board’s office at 719 Batavia Avenue in Geneva, Illinois.
  • Communications mailed but not received by the Board, or received without a readable cancellation mark, shall be deemed filed on the date mailed only if the sender provides evidence that the communication was properly addressed and deposited on or before the required filing date.

Township Filing Deadlines for 2026

​​Township Deadline Date
Aurora
October 13, 2026
Batavia
August 31, 2026​
Big Rock 
August 17, 2026
Blackberry
July 27, 2026
Burlington
October 28, 2026
Campton
October 26, 2026
Dundee
July 9, 2026
Elgin
TBD
Geneva
August 17, 2026
Hampshire
October 26,2026
Kaneville
October 13, 2026
Plato
October 21, 2026
Rutland
September 18, 2026
Saint Charles
July 20, 2026
Sugar Grove
August 24, 2026
Virgil
October 13, 2026