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Illinois Department of Revenue Payment Coupon (IL-501)

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IL IL-501 Information

Use this payment coupon to pay the Illinois Income Tax you withheld if • you are a NEW business and have not received your registration information from us yet; or • you are an existing business and 1) cannot electronically pay (see “May I pay electronically?”); or 2) do not use a tax professional or tax prep software; or 3) have ordered but not yet received personalized payment coupons from us.

Link to official form info:

Link to official form info for IL-501

Tax Reminder works year round to keep official tax form info up-to-date for Illinois and the rest of the USA. The IRS and states change their forms often, so we do the hard work for you of figuring out where the official form info is located.

To access the official link to form IL IL-501 and get reminded when it's due, sign up for a free Tax Reminder account:

  • Upcoming Due Dates in the Next Year:*
  • Monday Nov 02, 2026
  • Monday Nov 30, 2026
  • Thursday Dec 31, 2026
  • Monday Feb 01, 2027
  • Monday Mar 01, 2027
  • Wednesday Mar 31, 2027
  • Friday Apr 30, 2027
  • Monday May 31, 2027
  • Wednesday Jun 30, 2027
  • Monday Aug 02, 2027
  • Tuesday Aug 31, 2027
  • Thursday Sep 30, 2027

  • Create a free account to see exactly when to file this form, receive email or SMS notification reminders, and to keep a record of filing it in your history.
    * Due dates are based on the filing requirements for this form and may vary depending on your tax year.

Never forget to file IL IL-501 again.

10 Illinois Tax Filings & Forms:

IL-1040 - Individual Income Tax Return IL 1040/Sch.NR - Nonresident and Part-Year Resident Computation of Illinois Tax IL-1120 - Corporation Income and Replacement Tax Return IL-1120-ST - Small Business Corporation Replacement Tax Return IL-1065 - Partnership Replacement Tax Return IL-941 - Withholding Income Tax Return IL-501 - Department of Revenue Payment Coupon IU-3/40 - Employer's Contribution and Wage Report IL-941 - Withholding Income Tax Return ST-1 - Sales and Use Tax and E911 Surcharge Return
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