• Business Incentives Reporting and Building Materials Exemption Certification

• Simplify your taxes with MyTax Illinois!
  
• Illinois is now accepting Business Income Tax E-File for tax years 2012, 2011 and 2010.

• 

  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!

• MORE

  • Information for Claiming Disaster Relief 06/17/2013
  • May Monthly Revenue Report 06/14/2013
  • Update to Proposed Amendments to Shipping and Handling Regulations - 06/13/2013
  • FY 2013-16 - New Application Process to Obtain Sales Tax Exemption Certificates for Building Materials 06/07/2013
  • FY 2013-15 - Sales Tax Rate Change Summary 05/24/2013
  • FY 2013-14 - Online Account Management System Includes Withholding Income and Business Income Taxes 05/13/2013
  • FY 2013-13 - Telecommunications Tax Rate Changes Effective July 1, 2013 - 04/10/2013

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
• Tax Forums & Seminars
• Other e-Services

Local Governments

• Sales Tax Rate Change Summary
• Monthly Disbursements
• Local Gov't Tax Rebate Sharing
• Workshops for Local Gov't Officials
• SIC Reporting