19 November 2018 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 November 2018 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

1 December 2018 – New Advisory Fuel Rates (AFR) applies for company car users.

7 December 2018 – Filing deadline for VAT Return period ended 31 October 2018 and usual date HMRC should receive cleared payment by.

19 December 2018 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 December 2018 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

30 December 2018 – Deadline for filing Income Tax return with HMRC if Tax to be collected through PAYE Code Number.

19 January 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

19 January 2019 –Quarterly payment PAYE remittance due. Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 January 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

31 January 2019 – Deadline for paying Self Assessment balancing payment and capital gains Tax for tax year ended 5 April 2018. Deadline for 1st payment on Self Assessment account for 2018/19.

19 February 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 February 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

1 March 2019 – New Advisory Fuel Rates (AFR) applies for company car users.

19 March 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 March 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

29 March 2019 – Brexit.

1 April 2019 –Introduction of MTD for VAT.

7 May 2019 – VAT returns and payments due for Accounting Quarter period ending 31 March.

1 June 2019 – New Advisory Fuel Rates (AFR) applies for company car users.

22 May 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

31 May 2019 – P60s to be given to all employees.

7 June 2019 – VAT returns and payments due for Accounting Quarter period ending 30 April if filed online.

19 June 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 June 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

5 July 2019 – Deadline for PAYE Settlement Agreement (PSA) for 2017-18.

6 July 2019 – Deadline for filing forms P11D, P11D(b) for previous tax year and giving copies to employees.

6 July 2019 – Deadline for submitting form 42 or other relevant forms to report share-related benefits provided to employees.

19 July 2019 – Quarterly payment PAYE remittance due. Class 1A payment to reach HMRC (postal). Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC for the tax year ending 5 April 2018.

22 July 2019 – Final date for electronic payments to be cleared in HMRC’s bank account for any outstanding Class 1A NICs for the tax year ending 5 April 2018.

22 July 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

31 July 2019 – 2nd Payment on Account for 2018/19 due to HMRC.

19 August 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 August 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

1 September 2019– New Advisory Fuel Rates (AFR) applies for company car users.

19 September 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC.

22 September 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

5 October 2019 – Deadline to notify chargeability and advise HMRC of need to register for Self-Assessment for 2017/18.

7 October 2019 – Filing deadline for VAT Return period ended 31 August 2018 and usual date HMRC should receive cleared payment by.

19 October 2019 – Deadline for postal payments remittance of PAYE, NICs and CIS to HMRC for month ended 5 October 2018.

22 October 2019 – Deadline for electronic remittance of PAYE, NICs and CIS to HMRC.

31 October 2019 – Deadline for filing Paper Income Tax Return with HMRC Deadline for submitting tax return if you want HMRC to calculate your tax liability.