Illinois Income Tax Filing and Payment Extension
In light of the recent Disaster Proclamation issued by Governor JB Pritzker and by his direction, the Illinois Department of Revenue (IDOR) is following the federal government in providing special tax filing and payment relief to individuals and businesses in response to the COVID-19 Outbreak.
The filing deadline for Illinois income tax returns has been extended from April 15, 2020, to July 15, 2020.