World Tax Adviser

 A world of news with tax@hand

18 September 2026

France:

  • New guidelines on extension of exceptional temporary surtax

Mexico:

  • 2027 economic package submitted to Chamber of Deputies

Netherlands:

  • Ministry of Finance publishes tax plan for 2027

OECD:

  • Pillar Two: Updated version of GIR released

United States:

  • Treasury, IRS release wave of tax guidance

Data: The unsung hero of AI in tax

Global trade updates

The issue also includes additional articles relating to Australia, Belgium, Cambodia, Greece, Israel, the OECD, and South Africa.

Download the full newsletter here.