In this week’s detailed miscellaneous updates which you can read more about below, the UK has laid further regulations on the Pillar Two rules which take effect from 24 July 2025 and HMRC is working on a new online form which will allow employers to report disputes on their pay as you earn (PAYE) liabilities.
In other news this week:
The latest Agent Update: Issue 133 is available; this sets out more information on a range of areas, including the ongoing Class 2 National Insurance Contributions issue which we reported on a few weeks back in miscellaneous updates. HMRC has also asked to share a separate update on this which contains supplementary information,
HMRC is holding a webinar later this week on reporting via PAYE real time and how to provide accurate information - book onto the webinar now,
The Public Accounts Committee has published a report on collecting tax from wealthy individuals that calls for further action and clarity from HMRC,
The National Audit Office has published HMRC’s 2024/25 accounts, and
The latest tax publications from the Institute for Fiscal Studies have been published: https://ifs.org.uk/articles/wealth-tax-would-be-poor-substitute-properly-taxing-sources-and-uses-wealth and https://ifs.org.uk/publications/taxing-capital-income-and-wealth-low-and-middle-income-countries-practice-principles.
New Pillar Two regulations
The Multinational Top-up Tax (Pillar Two Territories, Qualifying Domestic Top-up Taxes and Accredited Qualifying Domestic Top-up Taxes) (Amendment) Regulations 2025 have now been laid, and come into force later this week on 24 July 2025. The regulations enable HMRC to specify additions to the list of Pillar Two territories, qualifying domestic top-up taxes, and accredited qualifying domestic top-up taxes to take effect from a date before the notice is published.
According to HMRC, this is a procedural change to ensure the effective date of changes in the UK aligns with the date in the central record of internationally agreed qualifying territories and taxes published by the OECD/G20 Inclusive Framework. It also means that there will be no requirement for individual Statutory Instruments which would otherwise be required due to the retrospective nature of such changes.
Employer PAYE liability disputes
HMRC is currently developing an online form which will enable employers to report disputes on their pay as you earn (PAYE) liabilities.
Currently, employers can either call the Employer Helpline on 0300 200 3200, or write to HMRC at the following address:
PT Operations North East England,
HM Revenue and Customs,
BX9 1BX,
United Kingdom.
Further information will be provided in due course.