


Self Assessment:
31 July 2011 - 2nd payment on account for 2010/11
5 October 2011 - Deadline for notifying HMRC of new sources of income if no tax return issued for 2010/11
31 October 2011 - Deadline for submission of 2010/11 paper returns
31 January 2012 - Deadline for filing electronic returns for 2010/11. Balancing payment for 2010/11 and 1st payment on account for 2011/12
Payroll:
19 May - forms P14 and P35 due to HMRC for year to 5 April 2011
31 May - Forms P60 due to employees for year to 5 April 2011
6 July - Forms P11d, P9d, P11d (b) due to HMRC (with copies to employees) for year ended 5 April 2011
19 July - Class 1A NIC due for year ended 5 April 2011
19 October - Class 1B NIC due for year ended 5 April 2011