Tax Deadline Dates for September 2021: A Useful Guide

1st September, 2021

Tax Deadline Dates for September 2021: A Useful Guide

1st September, 2021

As Oscar Wilde once said, ‘All at once, summer collapsed into fall’. That is certainly true with the Autumn chill now in the air.  So, while you acclimate to the colder weather, here is our handy guide for tax deadlines dates in Ireland and the UK for September 2021.

Revenue Ireland

14th September 2021

  • PAYE/Pay Related Social Insurance (PRSI)/Universal Social Charge (USC)/Local Property Tax (LPT): Monthly return and payment for August 2021 (payment date is extended to 23rd for ROS users who file and pay online)
  • Dividend Withholding Tax (DWT): Return and payment of DWT for August 2021.
  • Professional Services Withholding Tax (PSWT): F30 monthly return and payment for August 2021.

19th September 2021

  • Value-Added Tax (VAT): Monthly VAT 3 return and payment (if due) for the period August together with a Return of Trading Details where the VAT accounting period ends in August.
  • VAT: Bi-Monthly VAT 3 return and payment (if due) for period July – August 2021 together with the Return of Trading Details where the VAT accounting period ends between 1 July and 31 August.
  • VAT: 4 Monthly VAT 3 return and payment (if due) for period May – August 2021 together with the Return of Trading Details where the VAT accounting period ends between 1 May and 31 August.
  • VAT: Annual VAT 3 return and payment (if due) for the period September – August together with a Return of Trading Details where the VAT accounting period ends in August.

1st – 23rd September 2021

  • Corporation Tax: PT for APs ending between 1-31 October 2021.
  • Corporation Tax: Returns for APs ending between 1-31 December 2020.
  • Corporation Tax: Pay balance due on APs ending between 1-31 December 2020.

23rd September 2021

  • Relevant Contracts Tax (RCT): RCT monthly return and payment (if due) for August 2021.

1st – 30th September 2021

  • Corporation Tax: Returns of Third-Party Information for APs ending between 1-31 December 2020.

HMRC UK

19th September 2021

  • Deadline for receipt of contractor’s monthly return.  Whether submitted via paper, electronically or over the telephone (nil return).

22nd September 2021

  • PAYE and Class 1 monthly electronic payment to be cleared. Electronic payments to be cleared in HMRC’s bank account for any PAYE Class 1 NICs.

All information on dates is sourced directly from Revenue Ireland‘s and HRMC’s websites and published by Intelligo for informative purposes. Please get in touch with these bodies directly for more details or with any queries on these dates.

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