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  Our WebFile program is now available for filing your IL-1040. Using the site is fast and easy. Best of all it’s FREE and it’s the only system Illinois taxpayers can use to receive their refund on a debit card!
• Simplify your taxes with MyTax Illinois!
  

• Business Incentives Reporting Information

• Illinois is now accepting Business Income Tax E-File for tax years 2012, 2011 and 2010.

• MORE

  • Online Account Management System Includes Withholding Income and Business Income Taxes 05/13/2013
  • Information for Claiming Disaster Relief 05/13/2013
  • List of July 1, 2013 Tax Rate Change Ordinances Filed With IDOR 05/03/2013
  • March Monthly Revenue Report 05/02/2013
  • FY 2013-13 - Simplified Municipal Telecommunications Tax Rate Changes Effective July 1, 2013 - 04/10/2013
  • Update to Proposed Amendments to Shipping and Handling Regulations - 04/19/2013
  • Tax Rebate Sharing Agreement Reporting for Local Governments Now Available On-line - 03/04/2013
  • FY 2013-12 - Additional Reporting Requirements for Business Incentives - 02/28/2013

Individuals

• Look up a 1099G
• Get your IL-PIN
• File a Return/Make Payment
• My Refund
• e-Services

Businesses

• File a Return
• Make a Payment
• Register On-Line
• What's New (12/26/2012)
• e-Services

Tax Professionals

• What's New (01/07/2013)
• Power of Attorney
• Electronic Filing Mandate
• IDOR Contact/Addresses
• Other e-Services

Local Governments

• Simplified Telecom Rate Changes
• Monthly Disbursements
• Local Gov't Tax Rebate Sharing
• Workshops for Local Gov't Officials
• SIC Reporting