United Kingdom Tax News
UK HMRC Provides Guidance on Transitional Approach to Global Information Return Filing and Exchange
22 May 2026
Argentina Updates Synthesized Text of Tax Treaty with the United Kingdom as Impacted by the BEPS MLI
22 May 2026
UK Publishes Synthesized Text of Tax Treaty with Qatar as Impacted by the BEPS MLI
21 May 2026
Isle of Man and UK Agree to New Social Security Agreement
20 May 2026
UK Publishes Synthesized Text of Tax Treaty with Mexico as Impacted by the BEPS MLI
19 May 2026
UK HMRC Rolling Out New Tax Adviser Registration Requirement
18 May 2026
UK HMRC Testing Pillar 2 Return Service Before Going Live
15 May 2026
UK Publishes Synthesized Text of Tax Treaty with Croatia as Impacted by the BEPS MLI
11 May 2026
UK HMRC Confirms Increase in Electricity Generator Levy Rate
8 May 2026
UK Extending Climate Change Agreements Scheme to New Sectors and Processes and Other Amendments
28 April 2026
UK Extending and Increasing Electricity Generator Levy
24 April 2026
UK Publishes Synthesized Text of Tax Treaty with Armenia as Impacted by the BEPS MLI
22 April 2026
UK Publishes Synthesized Text of Tax Treaty with Senegal as Impacted by the BEPS MLI
20 April 2026
UK Publishes Updated Synthesized Text of Tax Treaty with Barbados as Impacted by the BEPS MLI
17 April 2026
UK HMRC Provides Guidance on the New Foreign Income and Gains Regime for Individuals
10 April 2026
Panama Publishes Synthesized Texts of Tax Treaties with 16 Countries as Impacted by the BEPS MLI
3 April 2026
UK Financial Reporting Council Publishes Guidance on Using Generative and Agentic AI Tools in Audit Engagements
1 April 2026
UK HMRC Publishes Guidance on Pensions Under Tax Convention with Luxembourg
31 March 2026
UK Enacts Finance Act 2026 Including Tax Measures of Budget 2025
25 March 2026
New Tax Treaty between Estonia and the UK to be Signed
23 March 2026
Guidance Issued on How UK HMRC Deals with Tax Adviser Sanctionable Conduct
23 March 2026
UK HMRC Launches Consultation on New Requirements to Report Transactions between Close Companies and their Participators
20 March 2026
UK HMRC Consulting on Extension and Enhancement of the Uncertain Tax Treatment Regime
16 March 2026
UK HMRC Consulting on Modernising and Standardising Company Tax Returns
13 March 2026
UK Publishes Updated Synthesized Text of Tax Treaty with China as Impacted by the BEPS MLI
10 March 2026
UK Publishes Synthesized Text of Tax Treaty with Panama as Impacted by the BEPS MLI
9 March 2026
UK Updates List of Territories that have Implemented Pillar 2 Rules
4 March 2026
UK HMRC Issues Guidance on New Requirements to Register as a Tax Adviser with HMRC
23 February 2026
UK Publishes Synthesized Text of Tax Treaty with Argentina as Impacted by the BEPS MLI
20 February 2026
Joint Chiefs of Global Tax Enforcement (J5) Publishes Report on Misuse of Fintech to Enable Tax Evasion and Money Laundering
13 February 2026