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Scam Alert: Fake Texts and Websites Impersonating IDOR

Be alert for fraudulent messages or websites attempting to steal your banking information, login credentials, or credit card details. The Illinois Department of Revenue (IDOR) will never request personal or financial information via text message. To confirm official communications or contact details, always visit https://tax.illinois.gov.

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How do I make a business income tax payment in MyTax Illinois?

After you log in to your MyTax Illinois account, take the following actions.

  1. Select "View more account options" in your "Business Income Tax" account
  2. Select "View Account Periods" in "Periods and Submissions"
  3. Choose the appropriate period (tax year ending date) for your payment
  4. Select "Make a Payment"
  5. Select "Bank Account Debit" to make an electronic payment
  6. Choose the payment type associated with the return you are filing

Note: All business income tax filers may make estimated payments by selecting "View more account options",  "Account Options", then "Make an Estimated Payment" in their Business Income Tax account.

Other Related Links

You may access additional information by searching the entire Illinois Department of Revenue website.

If you have additional inquiries, you may submit them on the Questions, Comments, or Requests form.