South Korea to Apply a QDMTT from January 1, 2026

South Koreas 2025 Tax Reform Proposal (announced on July 31, 2025), provides that a QDMTT will be applied from January 1, 2026.
Luxembourg Issues a Draft Law to Implement January 2025 OECD Administrative Guidance and EU DAC 9

On July 24, 2025, the Luxembourg Government issued:
– a draft law to amend its Minimum Tax Law to provide for the January 2025 OECD Administrative Guidance and the EU DAC 9 GIR filing requirements: and
– a draft Regulation which includes the format of the GIR
Kuwait opens Electronic Registration for Pillar 2

On July 16, 2025, Kuwait updated its electronic registration portal to include Pillar 2 registration for in-scope groups.
The Impact of the Different ETR Calculation for Investment Funds

The Pillar Two effective tax rate (ETR) calculation for investment entities is similar to the standard ETR calculation, however, there is an important twist in that the top-up tax is adjusted for minority interests. There is no adjustment for minority interests under the standard ETR calculation. In this article we look at the impact of this.
Foreign Tax Credits and the Pillar Two GloBE Rules

Foreign tax credits interact with the Pillar Two GloBE Rules in a number of ways. In this article we assess the key impact.
When is a Qualifying Refundable Tax Credit Not Beneficial?

In most cases, a Qualifying Refundable Tax Credit will result in a higher Pillar Two effective tax rate than a non-qualifying tax credit. However, this is not always the case. We look at some examples in this article.
Romania Issues Final Pillar 2 Form for Nominating a DMTT Filing Entity

On July 9, 2025, ANAF Order 1.729/2025 was issued to nominate a single designated entity for QDMTT filing and payment purposes, if there are several constituent entities in Romania that are part of the same group.
Japan Issues Updated GloBE Information Return

On June 30, 2025, Japan issued its updated GloBE Information Return (GIR) to reflect the OECD GIR changes in January 2025.
Kuwait Issues Executive Regulations for its Domestic Minimum Tax

The Executive Regulations were issued on June 29, 2025, in Ministerial Resolution No. 55 of 2025. The Regulations provide for the detailed rules for the application of the domestic minimum top-up tax from January 1, 2025.
Hungary Extends Pillar 2 Registration Deadline in 2025 Spring Tax Package

Section 26 of the amendment law in the 2025 Spring Tax Package (approved on June 19, 2025), amends the registration deadline to the last day of the second month following the last day of the tax year.