Connecticut
Tax Forms & Info

• 2005 & 2006 Individual Income Tax Forms
  
• 2005 Individual Income Tax Forms
  
• Individual Income Tax Index
  
• Individual Income Tax Information
  

• Prior Years Individual Income Tax Forms
  Older Forms on this page are only available back to 2002. If you are looking for forms from any other years, order online or contact the Forms Unit (anytime) at 860-297-4753.
• 2005 Individual Income Tax Forms
  
• 2004 Individual Income Tax Forms
  
• 2003 Individual Income Tax Forms
  
• 2002 Individual Income Tax Forms
  
• 2001 Individual Income Tax Forms
  

• 2005 Income Tax Calculator
  
• E-File Information
  
• Electronic Services
  
• Extension of Time to File
  
• FAQs - Taxpayer Answer Center
  
• FAQs for Innocent Spouse
  
• FAQs for Military Personnel
  
• Fast File - Electronic Filing
  
• Free Income Tax Assistance
  
• Income Tax Information for Members of the Armed Forces
  
• Income Tax Information for Members of the Armed Forces
  
• Income Tax Payment Options/Payment Plans
  
• Refund Status
  Can check current year & prior years.
• Taxpayer Rights
  
• Telefile - Income Tax Filing by Phone
  
• WebFile
  

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• 2009 Tax Forms
  
• 2008 Tax Forms
  
• 2007 Tax Forms
  
• 2006 Tax Forms
  
• 2005 Tax Forms
  
• 2004 Tax Forms
  
• 2003 Tax Forms
  
• 2002 Tax Forms
  
• 2001 Tax Forms
  
• 2000 Tax Forms
  
• 1999 Tax Forms
  
• 1998 Tax Forms
  
• 1997 Tax Forms
  
• 1996 Tax Forms
  
• 1995-1991 Tax Forms