Here are some key dates to keep track of in your diary.To ensure you don’t miss any future dates, bookmark this page and come back regularly to view the amended diary.

 

KEY DATEDEADLINE
End of Current Tax Year 05 Apr 2017
2nd Payment on Account of tax for 2016/17 due to HMRC31 Jul 2017
Deadline to advise HMRC that you need to register for Self-Assessment for the 2016/17 Tax Year05 Oct 2017
Deadline for filing Paper Income Tax Return with HMRC31 Oct 2017
Deadline for filing Income Tax return with HMRC if you want any Tax collected through your PAYE Coding (under £3,000)30 Dec 2017
Balance of any tax, national insurance and student loan owed to HMRC for 2015/16 must be paid.31 Jan 2018
1st Payment on Account of tax for 2017/18 due to HMRC LAST DAY TO FILE YOU INCOME TAX RETURN31 Jan 2018
End of Current Tax Year05 Apr 2018
2nd Payment on Account of tax for 2016/17 due to HMRC31 Jul 2018
Deadline to advise HMRC that you need to register for Self-Assessment for the 2016/17 Tax Year05 Oct 2018
Corporation Tax payments are due 9 months and 1 day following your financial year end
e.g. – Year End is 31 December 2016. Any Corporation Tax owed must be paid by 1 October 2017
CIS-Returns must reach HMRC by the 19th of each month.
e.g. – Period 6 May to 5 June must be filed by 19 June
VAT Accounting Quarter period ends 28 Feb – VAT return due (if filed online):7 April
VAT Accounting Quarter period ends 31 Mar – VAT return due (if filed online):7 May
VAT Accounting Quarter period ends 30 Apr – VAT return due 7 June (if filed online):7 June
VAT Accounting Quarter period ends 31 May – VAT return due 7 July (if filed online):7 July
PAYE - Final submission must be made to HMRC under RTI for the year, including answering the “end of year questions”09 Apr 2017
PAYE - P60’s to be given to all employees31 May 2017
PAYE - P11d to be filed with HMRC31 May 2017
PAYE - Class 1 A payment to reach HMRC (postal)19 Jul 2017
PAYE - Class 1 A payment to reach HMRC (electronic)22 Jul 2017

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