Diary for Tax Return Dates

19 December  PAYE & NIC deductions, and CIS   return and tax, for month to 5/12/2014.
(22 December if you pay electronically)
1 January Corporation tax for year to 31/3/14
19 January  PAYE & NIC deductions, and CIS return and tax, for month to 05/01/2015
(due 22 January if you pay electronically)
31 January Deadline to file 2014 Self Assessment (SA) tax return online
31 January Income tax balancing payment for 2013/14, plus CGT for 2013/14
31 January Income tax 1st payment on account for 2014/15