Global Minimum Tax
In Today’s 2023 Budget, Hong Kong’s Financial Secretary confirmed that Hong Kong will implement the Pillar Two Global Minimum Tax from 2025.
They estimate that it will generate tax revenue of $15 billion per year for the Government. A consultation is to be launched to allow MNE groups to make early preparation.
It was also announced that Hong Kong will be introducing a Patent Box.
Given the significant foreign direct investment (FDI) into Hong Kong (in 2021 FDI inflows into Hong Kong were US$140.7 billion, the 3rd highest globally behind the United States and Mainland China), it is expected that there will be other ancillary adjustments over the next 2 years to the domestic tax regime to ensure Hong Kong remains internationally competitive after the GloBE rules are introduced.
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Uruguay’s presidential decree dated 31 August 2026 replaces the conditional QDMTT payment waiver in Decree No. 325/025 with a compensation mechanism. Article 1 requires in-scope constituent entities allocated QDMTT in Uruguay to comply with its QDMTT obligations and pay the tax; article 7 repeals the earlier decree.
Qatar has published six decisions dealing with currency conversion, simplified reporting, the Transitional CbCR Safe Harbour, non-material constituent entities, designated local entities and registration.
The Slovak Government has approved draft legislation that would make significant changes to Slovakia’s qualified domestic minimum top-up tax regime. The proposals would implement the OECD’s new Substance-Based Tax Incentives Safe Harbour, extend the Transitional CbCR Safe Harbour and introduce rules preserving Pillar Two filing and payment obligations where a Slovak taxpayer ceases to exist without a legal successor.
Cyprus has opened a public consultation on amendments to its Pillar Two legislation intended to address observations from the European Commission and align the domestic rules more closely with OECD guidance. The consultation opened on 30 July 2026 and is scheduled to close on 5 September 2026.
On August 7, 2026, Germany published a regulation that gives domestic legal effect to a jurisdiction-by-jurisdiction list of qualifying Pillar Two jurisdictions.
On August 8, 2026, Mauritius issued its QDMTT regulations to implement its QDMTT.
On 3 August 2026, Korea’s Ministry of Finance and Economy released its 2026 Tax Reform Proposal. Among its international tax measures are proposed amendments intended to implement significant elements of the OECD/G20 Inclusive Framework’s January 2026 Pillar Two Side-by-Side Package.
Decision No. 12 of 2026 introduces a seven-month registration period, transitional deadlines and a five-year notification regime for UAE entities within the domestic minimum top-up tax framework.
Qatar’s General Tax Authority (GTA) activated its Global and Domestic Minimum Tax registration service through the Dhareeba tax platform on 2 August 2026.
On 30 July 2026, the Portuguese Government published Portaria No. 318/2026/1, approving Model 64 – the Pillar Two Top-up Tax Return – and its accompanying completion instructions. The Ministerial Order entered into force and took effect on 31 July 2026.
Analysis of the domestic implementation of the Pillar Two Global Minimum Tax rules in Monaco for accounting periods beginning on or after December 31, 2026.
Monaco has published draft legislation introducing a Qualified Domestic Minimum Top-up Tax (QDMTT) for multinational enterprise groups. The measure is contained in Bill No. 1129 on the minimum taxation of multinational enterprise groups, dated 14 July 2026 and received by Monaco’s Conseil National on 28 July 2026.
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