Tax Calender

a graphic of pound and a calculator

Tax Calendar

Guiding you through the tax year

Here at Garbetts Chartered Accountants we believe it is important to know the important dates in the tax calendar so can be best prepared for the year ahead and not miss any important dates. For more information on any of the dates below contact us, in Newport, today. The red text indicates an entry relevant to companies and employers, black refers to personal tax. The red text indicates an entry relevant to companies and employers, black refers to personal tax.

a man calculating and writing tax details
Monday 1 May 
Late filing penalties for 2015/16 tax return accelerate to £10 a day for up to 90 days (max £900)

Friday 19 May 
PAYE, Student loan and CIS deductions are due for the month to 5 May 2017

Wednesday 31 May 
Deadline for forms P60 for 2016/17 to be issued to employees

Thursday 1 June 
New Advisory Fuel Rates (AFR) for company car users apply for today

Monday 19 June 
PAYE, Student loan and CIS deductions are due for the month to 5 June 2017

Wednesday 5 July 
Deadline for reaching a PAYE settlement agreement for 2016/17

Thursday 6 July 
Deadline for forms P11D, P9D and P11D(b) for 2016/17 to be submitted to HMRC and copies to be issued to employees concerned

Wednesday 19 July 
Class 1A NIC due for 2016/17

Wednesday 19 July 
PAYE, Student loan and CIS deductions are due for the month to 5 July 2017

Wednesday 19 July
PAYE quarterly payments are due for small employers for pay periods 6 April 2017 to 5 July 2017

Monday 31 July 
Second payment on account due 2016/17 under self assessment

Wednesday 2 August 
Deadline for submitting P46 (car) for employees whose car/fuel benefits changed during the quarter to 5 July 2017

Saturday 19 August 
PAYE, Student loan and CIS deductions are due for the month to 5 August 2017

Friday 1 September 
New Advisory Fuel Rates (AFR) for company car users apply for today.

Tuesday 19 September 
PAYE, Student loan and CIS deductions are due for the month to 5 September 2017

Thursday 5 October 
Deadline for notifying HMRC of new sources of taxable income or gains or liability to the High Income Child Benefit Charge for 2016/17 if no tax return has been issued

Thursday 19 October 
Tax and NI due under a 2016/17 PAYE Settlement Agreement

Thursday 19 October 
PAYE, Student loan and CIS deductions are due for the month to 5 October 2017

Thursday 19 October 
PAYE quarterly payments are due for small employers for pay periods 6 July 2017 to 5 October 2017

Tuesday 31 October 
Deadline for submitting 'paper' 2016/17 self assessment returns

Thursday 2 November  
Deadline for submitting P46 (car) for employees whose car/fuel benefits changed during the quarter to 5 October 2017

Sunday 19 November 
PAYE, Student loan and CIS deductions are due for the month to 5 November 2017

Friday 1 December 
New Advisory Fuel Rates (AFR) for company car users apply for today

Tuesday 19 December 
PAYE, Student loan and CIS deductions are due for the month to 5 December 2017

Friday 29 December
Online filing deadline for submitting 2016/17 tax return if you require HMRC to collect any underpaid tax by making an adjustment to your 2018/19 tax code

Friday 19 January 2018 
PAYE, Student loan and CIS deductions are due for the month to 5 January 2018

Friday 19 January   
PAYE quarterly payments are due for small employers for pay periods 6 October 2017 to 5 January 2018

Wednesday 31 January 
Deadline for submitting your 2016/17 self assessment return and the balance of your 2016/17 liability together with the first payment on account for 2017/18 are also due

Friday 2 February
Deadline for submitting P46 (car) for employees whose car/fuel benefits changed during the quarter to 5 January 2018

Monday 19 February 
PAYE, Student loan and CIS deductions are due for the month to 5 February 2018

Thursday 1 March 
New Advisory Fuel Rates (AFR) for company car users apply for today

Saturday 3 March 
5% late payment penalty on any 2016/17 outstanding tax due on 31 January 2018 and still remains unpaid

Monday 19 March 
PAYE, Student loan and CIS deductions are due for the month to 5 March 2018

Friday 30 March 
Last minute tax planning for tax year 2017/18 - please contact us for advice
For extra help navigating the tax calendar

Call 01983 400 350

Share by: