Taxation Developments

07 May 2026

The tax breakdown
HMRC’s preliminary figures for 2025/26 tax receipts. Once again, income tax, NICs and VAT dominate

30 April 2026

Raising standards in the tax advice market - new HMRC research
Mandatory tax adviser registration

31 March 2026

Modernising Revenue Scotland's tax administration framework - communications from Revenue Scotland to taxpayers
Proposed changes that would enable Revenue Scotland to use electronic communications as its default means of communicating with taxpayers and allow postal service, for those opting out or digitally excluded

19 February 2026

Raising standards in the tax advice market - new HMRC guidance
Mandatory tax adviser registration

26 January 2026

Estimated cost of tax reliefs
HMRC’s updated its estimates for the costs various tax reliefs

21 January 2026

UK professional bodies issue guidance on using AI in tax work
The Professional Conduct in Relation to Taxation (PCRT) guidance has been amended to help members apply the code's ethical principles when using artificial intelligence (AI) tools in tax work

05 January 2026

Raising standards in the tax advice market - an update
Mandatory tax adviser registration and the impacts on tax advice