IL-1040 Tax Season - Extended Telephone Hours

The 2022 income tax filing (Form IL-1040) deadline is Tuesday, April 18, 2022. If you have any last minute questions about your IL-1040 Individual Income Tax Return, or other tax-related topics, give us a call. Over-the-phone translation services are available.

Extended telephone hours:

• Friday, April 14 from 8:00 AM to 7:00 PM
• Monday, April 17 from 7:30 AM to 7:00 PM
• Tuesday, April 18 from 7:30 AM to 7:00 PM

Call us at:

• 1 800 732-8866 or 217 782-3336
• 1 800 544-5304 TDD (telecommunications device for the deaf)

For the most up-to-date information, forms, schedules, and instructions for the 2022 tax year, see our webpage: tax.illinois.gov/individuals.