Insider January 2022

HMRC ISSUES LAST REMINDER FOR 2020/21 PERSONAL TAX RETURNS.

HMRC is reminding taxpayers that the deadline to submit 2020/21 personal tax returns through self-assessment is on or before midnight on 31 January 2022.

Some 407,510 startups were created during the 2020/21 tax year, despite the challenges presented by the pandemic.

Those who are unincorporated require a unique taxpayer (UTR) code to file their first tax returns via self-assessment for the 2020/21 tax year.

But the tax authority is experiencing long delays in processing requests for the 10-digit UTR codes, according to The Times.

Taxpayers usually get these within 10 days of signing up for self-assessment, the deadline for which is 5 October. If they have not received their UTR code by 31 January 2022, they will not incur an instant £100 late-filing penalty for missing that self-assessment registration deadline.

Instead, they will have three months to submit their tax returns from the date their self-assessment record is set up.

Payment of any tax due should still be made by 31 January 2022 to avoid interest charges, and by 2 March 2022 to avoid a 5% late-payment penalty.

It’s possible to do this without referring to a UTR number by using a National Insurance number.

Last year, 10.7 million taxpayers filed their personal tax returns for 2019/20 before the usual deadline – around 400,000 down on the previous year.

Read more on the Insider January 2022 here.

You might be interested in...

  1. Mileage Rate Change 2026/27

    16 Jun 2026

    Mileage Rate Change 2026/27

    Business mileage rates have changed - and are to be backdated from 6 April 2026. This is the first mileage rate increase in over 15 years. Read more to learn what's changed.

    Learn more

    Mileage Rate Change 2026/27
  2. TC Group VideosPlay icon

    08 Jun 2026

    Beyond the Books Episode 6

    Kieran Oldershaw, Property Service Associate Director, talks about how he's developed in his career over the years and what advice he'd give to those who are just starting out.

    Watch now

    Beyond the Books Episode 6
  3. Testimonial - Sentinel ICCS Ltd

    08 Jun 2026

    Case Study: Sentinel ICCS Ltd

    Discover how TC Group helped Sentinel ICCS Ltd overcome complex accounting systems, streamline audit processes, and improve financial reporting and compliance.

    Learn more

    Case Study: Sentinel ICCS Ltd
  4. UK tax implications of working abroad

    27 May 2026

    UK tax implications of working abroad

    Domicile. Residency. Double taxation. The tax impacts that you need to know about working or living abroad.

    Learn more

    UK tax implications of working abroad
  5. Top 5 tips for SMEs starting their AI journey

    27 May 2026

    Top 5 tips for SMEs starting their AI journey

    Cut through the AI hype and demo overload with our five practical tips to help SMEs adopt AI in a controlled, business-focused way.

    Learn more

    Top 5 tips for SMEs starting their AI journey