Tax Diary March/April 2011

  • 19 March 2011 - PAYE and NIC deductions due for month ended 5 March 2011. (If you pay your tax electronically the due date is 22 March 2011)
  • 19 March 2011 - Filing deadline for the CIS300 monthly return for the month ended 5 March 2011.
  • 19 March 2011 - CIS tax deducted for the month ended 5 March 2011 is payable by today.
  • 1 April 2011 - Due date for corporation tax due for the year ended 30 June 2010.
  • 19 April 2011 - PAYE and NIC deductions due for month ended 5 April 2011. (If you pay your tax electronically the due date is 22 April 2011)
  • 19 April 2011 - Filing deadline for the CIS300 monthly return for the month ended 5 April 2011.
  • 19 April 2011 - CIS tax deducted for the month ended 5 April 2011 is payable by today.