Key dates in the financial calendar..

• 19 December 2011
• PAYE and NIC due for the month ended 5th January 2012.
• CIS return must be submitted for the month ended 5th January 2012
• 19 January 2012
• PAYE and NIC due for the month ended 5th February 2012.
• CIS return must be submitted for the month ended 5th February 2012
• 31 January 2012
• 2011 Self Assessment Tax Returns due to be submitted.
• Balancing payment of 2011 Tax Return due together with the 1st Payment on Account for the 2012 tax liability.

Electronic payment of PAYE & NIC extends the due date to the 22nd of the month.