1 February: Late filing penalty of £100 issued for self assessment tax returns unfiled at 31 January 2013 relating to 2011/12, interest to start accumulating on tax unpaid for 2011/12.

1 February: Corporation tax payment for a company not within the instalment regulations: year ending 30 April 2012

2 February: Submission of form P46 (car) for changes in quarter to 5 January 2013

5 February: End of month 10 for PAYE

7 February: Online VAT return due to be filed and electronic payment of VAT due to be cleared into HMRC bank: quarter ended 31 December 2012

11 February: Direct debit VAT payment will be taken: quarter ended 31 December 2012

19 February: CIS monthly return deadline: month ended 5 February 2013

19 February: Cheque payments due for PAYE/NI, student loan and CIS: month ended 5 February 2013

22 February: Electronic PAYE/NI etc payments to be cleared into HMRC bank: month ended 5 February 2013

28 February: First surcharge of 5% applies for self assessment tax unpaid for 2011/12 after this date

28 February: Company tax return CT600 due to HMRC: years ending 29 February 2012

28 February: Company accounts (Private Limited Co) due to be filed: years ending 31 May 2012

28 February: Company accounts (Public Companies) due to be filed: years ending 31 August 2012

28 February: Direct Selling Campaign disclosure and tax payment due

1 March 2013: Corporation tax payment for company not within the instalment regulations: years ending 31 May 2012