Individual Income Tax Season Update - April 15, 2021
2020 Individual Income Taxes Due May 17
The Illinois Department of Revenue (IDOR) is reminding taxpayers that the 2020 individual income tax return and payment are due on May 17 this year. This deadline extension coincides with the dates for filing federal income tax returns.
IDOR Top Individual Income Tax Filing Season Tips:
Create a MyTax Illinois account. MyTax Illinois is IDOR's free online account management program that allows taxpayers to respond to filing inquiries from the department electronically, resulting in faster processing and issuance of owed refunds.