Prior Year Forms

• Form CT1 2010 (PDF, 785KB)
• Explanatory Notes on Completion of Form CT1 2010 (PDF, 192KB)
• Form CT1 2009 (PDF, 782KB)
• Explanatory Notes on Completion of Form CT1 2009 (PDF, 91KB)
• Form CT1 2008 (PDF, 794KB)
• Explanatory Notes on Completion of Form CT1 2008 (PDF, 88KB)
• Form CT1 2007 (PDF, 632KB)
• Explanatory Notes on Completion of Form CT1 2007 (PDF, 80KB)
• Form CT1 2006 - Pay and File Corporation Tax Return 2006 (for accounting periods ending in 2006) (PDF, 811KB)
• Explanatory Notes on Completion of Form CT1 2006 (PDF, 78KB)
• Form CT1 2005 - Pay and File Corporation Tax Return 2005 (for accounting periods ending in 2005) (PDF, 750KB)
• Explanation Notes on Completion of Form CT1 2005 (PDF, 81KB)
• Form CT1 2004 - Pay and File Corporation Tax Return 2004 (for accounting periods ending in 2004) (PDF, 1.13MB)
• Explanation Notes on Completion of Form CT1 2004 (PDF, 119KB)
• Form CT1 2003 - Pay and File Corporation Tax Return 2003 (for accounting periods ending in 2003) (PDF, 281KB). (This tax return should be completed and returned to the address above within 9 months after the end of the accounting period or by 21st day of the ninth month if earlier)
• Explanatory Notes on Completion of Form CT1 2003 (All references to TCA 1997 are to the Taxes Consolidation Act 1997) (PDF, 54KB)
• Pay and File and the 2003 Corporation Tax Return (PDF, 118KB)
• Form CT1 2002 - Tax for Companies (PDF, 159KB) (This form should be completed and returned to the tax office within 9 months after the end of the accounting period to which it refers)
• Form CT1 2001 - Tax Return for Companies (PDF, 248KB) (This form should be completed and returned to the tax office within 9 months after the end of the accounting period to which it refers)
• Form CT1 2000 - Tax Return for Companies (PDF, 701KB) (This form should be completed and returned to the tax office within 9 months after the end of the accounting period to which it refers.)
• Form 46G (Company) Third Party Return Forms

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