
The Illinois Department of Revenue (IDOR) has aligned its calendar with the Internal Revenue Service (IRS), announcing the start of the 2026 individual income tax season for Monday, January 26, as reported by the State of Illinois. E-filing and opting for direct deposit emerge as IDOR's preferred methods for taxpayers to submit their returns and receive any due refunds with improved security and speed.
IDOR Director David Harris, in a statement of intent that appeared pragmatic at its core, emphasized the desirability of a "smooth and stress-free" tax filing experience. Harris, according to the State of Illinois, proposed filers "should make sure you have all income documents, such as W-2s and 1099s." Additionally, filing online and double-checking submitted information could play pivotal roles in streamlining the process and, subsequently, easing the path to taxpayers' refunds, as early submissions have historically correlated with expeditious refunds.
An analysis of the 2025 filing season unveiled that out of over 6.3 million individual income tax returns received by IDOR, a significant 91.3 percent were filed electronically. The stance of IDOR firmly supports this digitized approach, attributing a four-week window for refunds to those who filed accurate, electronic returns and utilized direct deposit.
The free online filing system offered by IDOR, dubbed MyTax Illinois, promises a hassle-free navigation through the tax filing territory, as it boasts a question-and-answer format for users, with automated calculations and prepopulated data when accessible. The State of Illinois highlights MyTax Illinois' capabilities, such as making payments, responding to department inquiries, and checking refund status through "Where's My Refund?" along with accessing crucial tax information and documentation.
Furthermore, IDOR urges taxpayers to stay vigilant about the array of tax credits available that might alleviate their fiscal burdens. Harris, in his guidance dispensed through the State of Illinois, underlined the significance of such credits: "Tax credits can put more money back in your pocket," indicating the tangible benefits for those who take the time to identify applicable tax credits.
Lastly, for individuals in need of assistance, IDOR provides a variety of support options to address tax-related quirks and queries. Whether it's via the phone for understanding various tax intricacies, or through their online portal for the latest forms and instructions, help is decidedly within reach for taxpayers. For more details, Illinois.gov houses the comprehensive data for the open-eyed taxpayer preparing to step into the 2026 tax season.









