| 1 September 2011 |
Due date for corporation tax due for the year ended 30 November 2010. |
| 19 September 2011 |
PAYE and NIC deductions due for month ended 5 September 2011. (If you pay your tax electronically the due date is 22 September 2011). |
| 19 September 2011 |
Filing deadline for the CIS300 monthly return for the month ended 5 September 2011. |
| 19 September 2011 |
CIS tax deducted for the month ended 5 September 2011 is payable by today. |
| 1 October 2011 |
Due date for corporation tax due for the year ended 31 December 2010. |
| 19 October 2011 |
PAYE and NIC deductions due for month ended 5 October 2011. (If you pay your tax electronically the due date is 22 October 2011.) |
| 19 October 2011 |
Filing deadline for the CIS300 monthly return for the month ended 5 October 2011. |
| 19 October 2011 |
CIS tax deducted for the month ended 5 October 2011 is payable by today. |