FY 2023-14, Illinois Tax Filing and Payment Extensions Due to March 2023 Tornadoes

News – Friday, April 14, 2023

The Illinois Department of Revenue (IDOR) is providing tax filing and payment relief to affected individuals and businesses in disaster areas in response to the March tornadoes and severe storms. The covered disaster areas include the following counties: Boone, Crawford, DuPage, Marion, and Sangamon.