OECD: Publication of additional guidance for Pillar Two
On 15 January 2025, the OECD published additional Pillar Two guidance on the Global Anti-Base Erosion (GloBE) Model Rules and related documents to improve the administration of the global minimum tax. The publications include:
- Three documents related to the GIR
- an updated GloBE Information Return (GIR) document
- a User Guide for Tax Administrations
- a Multilateral Competent Authority Agreement on the Exchange of GloBE
- Three Administrative Guidance items
- Central Record of Legislation with Transitional Qualified Status
- Articles 8.1.4 and 8.1.5 of the GloBE Rules
- Article 9.1 of the GloBE Rules
Particularly important for Switzerland is the new Pillar Two Administrative Guidance that addresses the application of the transition rules of Art. 9.1. of the OECD Model Rules to certain deferred tax assets (DTAs). In a nutshell, reversal of the DTA attributable to ‘a governmental arrangement concluded or amended after 30 November 2021 where such governmental arrangement provides the taxpayer with a specific entitlement to a tax credit or other tax relief […] that does not arise independently of the arrangement’ will be excluded from Covered Taxes both for the full detailed Top-up Tax as well as the Transitional CbCR Safe Harbour calculations.
Notwithstanding the above, as an exception, the reversal of the above mentioned DTAs can be included in the Covered Taxes for the purpose of the full detailed Top-up Tax or Transitional CbCR Safe Harbour calculations for financial years beginning on or after 1 January 2024 and before 1 January 2026 but not including a financial year that ends after 30 June 2027 (grace period), up to 20% of the amount of each such DTA originally recorded and taken into account at the lower of the minimum rate or the applicable domestic tax rate (grace period limitation).
Additional information can be found here and here.
OECD: New Pillar One ‘Amount B’ publication
On 24 February 2025, the OECD published their consolidated report on Amount B, which contains an exemplary model for a competent authority agreement and guidance on how to identify the transactions covered by this measure.
As part of the two-pillar solution under the OECD/G20 Inclusive Framework on BEPS, ‘Amount B’ standardises the arm’s length principle for in-country marketing and distribution activities, with a focus on low-capacity countries.
See OECD Consolidated Report on Amount B for further information.
Australia: New developments to country-by-country reporting
The Australian Parliament introduced public country-by-country (CBC) reporting obligations with effect from 1 July 2024. This will require large multinational groups with an Australian presence to submit data on their global financial and tax footprint to the Australian Taxation Office (ATO), which will be made available publicly. This new obligation will apply in addition to existing confidential country-by-country (CBC) reporting regimes and any other public CBC reporting regime that a multinational group may be subject to (e.g. the European Union regime).
The ATO released important updates on the 29 November 2024 in relation to CBC reporting exemptions. The ATO has significantly scaled back the use of exemptions such that, for periods starting on or after 1 January 2024, all CBC reporting entities are required to lodge a short form and a master file, even where there are no international related party dealings and the group is Australian with no offshore constituent entities.
Further information can be found under the following link from PwC Australia.
Australia’s Parliament passes Global and Domestic Minimum Tax
Australia has successfully passed its Pillar Two primary legislation in the Federal Parliament. This legislation sets out the framework for the application of Pillar Two, including the Australian Domestic Minimum Tax (DMT) and the Australian Income Inclusion Rule (IIR), which will apply to income years commencing on or after 1 January 2024. In addition, the Australian Undertaxed Profits Rule (UTPR) will come into effect for income years beginning on or after 1 January 2025.
At this stage, certain aspects of Australia’s Pillar Two remain to be enacted and are expected to be effective shortly before the end of the first full year of application.
Further information can be found under the following link from PwC Australia.
The United Arab Emirates introduces Pillar Two
As of 1 January 2025, the Qualified Domestic Top-up Tax (QDMTT) entered into force in the United Arab Emirates (UAE). The QDMTT applies to Multinational Enterprises (MNE’s) that fall within the scope of the Pillar Two based on the OECD Global Anti-Base Erosion (GloBE) Model Rules and will be levied in cases where the effective tax rate (ETR) of the MNE or a MNE group in the UAE is below 15%.
All financial years starting from or after 1 January 2025 are subject to the QDMTT in the UAE.
To date, it is not yet clear whether the UAE will also introduce the other GloBE mechanisms, such as the Income Inclusion Rule (IIR) or the Undertaxed Profits Rule (UTPR).
Further information can be found under the following link from PwC Middle East.
Guernsey enacts Pillar Two rules
Guernsey has recently passed legislation to implement the OECD Pillar Two rules, which will become effective on 1 January 2025. Local guidance has not yet been published. Under the legislation, Guernsey has introduced a qualified domestic top-up tax (DTT) and a multinational top-up tax (MTT) for the Qualified Income Inclusion Rule (IIR), based on the GloBE Model Rules with some modifications.
Further information can be found under the following link from PwC US.
Liechtenstein: New Pillar Two registration requirement
In Liechtenstein, the OECD guidelines apply in principle, although Liechtenstein law contains a direct and static reference to the latest version of the OECD GloBE Model Rules. Future adjustments of the OECD GloBE Model Rules will therefore not apply automatically in Liechtenstein. Instead, they require implementation through separate regulations. The existing OECD GloBE guidelines currently apply.
Liechtenstein entities covered by Pillar Two must register within six months of the first financial year which falls within the scope of GloBE. The FL GloBE registration form is available on the website of the Liechtenstein Tax Authority.
The first GloBE information return (GIR) is due within 18 months (15 months for subsequent years), while the Liechtenstein QDMTT and IIR returns are due within 12 months of the end of the financial year. An extension is possible upon written request. Further details on the tax return forms or systems have not yet been published.
Further information can be found under the following link from PwC Switzerland – Liechtenstein.
USA: Treasury releases final disregarded payment loss regulations
The Treasury Department and the IRS published regulations on 10 January 2025, finalising, with modifications, the portions of the August 2024 proposed regulations addressing disregarded payment losses (DPLs) and the dual consolidated loss (DCL) and DPL rules. The final regulations affect domestic business owners that own disregarded payment entities (DPEs) and that make or receive certain disregarded payments.
The final regulations contain no provisions addressing the interaction of the DCL rules with the GloBE Model Rules. However, it’s expected that future final regulations will provide that the DCL rules will apply without regard to taxes imposed in foreign jurisdictions based on the GloBE Model Rules that arise in tax years beginning before 31 August 2025. The Treasury Department and the IRS have generally indicated an intent to finalise the remaining rules from the 2024 proposed regulations.
Further information can be found under the following link from PwC US.
USA: Treasury releases several guidance packages
- Qualified derivative payments for BEAT purposes
The Treasury Department and the IRS released proposed regulations on the Base Erosion and Anti-Abuse Tax (BEAT) rules on 10 January 2025. The 2025 proposed regulations relate to how qualified derivative payments (QDPs) are determined and reported with respect to securities lending transactions. The proposed regulations would change the way QDPs for securities lending transactions are determined for the purposes of BEAT and defer the QDP reporting requirement. The proposed regulatory rules would apply to taxable years beginning on or after the date the final regulations are published in the Federal Register, with specific QDP reporting rules applicable to taxable years beginning on or after 1 January 2027.
- Character and source of income from digital content and cloud transactions
The Treasury Department and the IRS published final regulations on 10 January 2025, on ‘digital content’ and ‘cloud transactions’. The 2025 final regulations generally follow the framework of the proposed regulations published in 2019, with some important revisions. And they generally apply to tax years beginning on or after the date of their publication in the Federal Register (i.e. 14 January 2025). The Treasury Department and the IRS have also issued long-awaited proposed regulations for determining the source of income from cloud transactions based on an individual taxpayer-based approach that takes into account the location of the taxpayer’s employees and assets (both tangible and intangible).
- Guidance designating related-party basis shifting transactions of interest
The Treasury Department and the IRS issued final regulations on 10 January 2025, identifying certain related party transactions in partnerships as transactions of interest that must be disclosed to the IRS by the parties and material advisers. The final regulations are expected to be published in the Federal Register and will become effective on 14 January 2025.
- Guidance on spin-offs and other M&A transactions
On 13 January 2025, the Treasury Department and the IRS issued proposed regulations that would implement significant changes and new rules with respect to corporate spin-offs under Section 355 and related provisions (spin-off transactions) and other M&A transactions that would affect and clarify their eligibility for tax-free treatment. In connection with the proposed reporting rules, the IRS released a draft of a new multi-year reporting form (Form 7216) that certain taxpayers would be required to file in connection with a spin-off transaction.
Further information can be found under the links highlighted for each of the topics above from PwC US.
Federal Council opens consultation on change to FATCA model
In October 2014, the Federal Council decided to introduce the automatic exchange of information on tax matters on the basis of a multilateral agreement with the US developed within the framework of the OECD. As a result, Switzerland instructed the Federal Department of Finance to enter into negotiations with the US, which is not part of this multilateral agreement, to switch from Model 2 to Model 1. Under Model 1, the tax authorities of both countries automatically exchange information on account data with each other, currently only the US is receiving this data. After the negotiations concluded, Switzerland and the US signed a new FATCA agreement in Bern on 27 June 2024. The agreement will allow Switzerland to receive account data from the US. Swiss financial institutions will no longer provide the required data to the US authorities as before, but instead to the Swiss Federal Tax Administration, whose job it will be to transmit it to the US tax authorities.
To implement the new FATCA agreement, national law must be amended. In Switzerland, the Federal Assembly will decide on this. Based on current planning, Switzerland’s model change should come into force on 1 January 2027.
For more information, see the following link (German version).
New double taxation agreement between Switzerland and Zimbabwe
On 19 March 2025, Switzerland and Zimbabwe signed a double taxation agreement (DTA) in the field of taxes on income. This agreement helps to provide legal certainty for the further development of bilateral relations and the strengthening of tax cooperation between both countries.
For more information, see the following link (German version).
Mutual agreement between Switzerland and the US
The State Secretariat for International Financial Matters (SIF) announced that a new mutual agreement between Switzerland and the US regarding the eligibility of certain US and Swiss pension funds to claim treaty benefits was concluded on 5 December 2024. This agreement amends the mutual agreement of 16 April/6 May and in particular contains clarifications on the relief procedure applicable to group trusts under US law.
For more information, see the following link (German version).
Mutual agreement between Switzerland and Italy
The State Secretariat for International Financial Matters (SIF) announced that a new mutual agreement between Switzerland and Italy regarding administrative cooperation in accordance with Article 7 paragraph 1 of the Agreement of 23 December 2020 between the countries on the taxation of cross-border commuters, which sets out the details of the application of administrative cooperation through a mutual agreement of understanding.
For more information, see the following link (Italian version).
International Tax News
For ongoing updates from the international tax world, we recommend our international Tax News, which you can access at this link.