On 20 December 2023, the Luxembourg Parliament voted to approve the draft Law n°8292 transposing the EU Council Directive 2022/2523 of 14 December 2022 on ensuring a global minimum level of taxation for multinational enterprise groups and large-scale domestic groups in the European Union, known as the EU Pillar 2 Directive or the GloBE (Global anti-Base Erosion) Directive.
The Law enters into force as from fiscal years starting on or after 31 December 2023 and targets groups having a consolidated revenue of at least EUR 750 million in at least two of the four fiscal years preceding the tested fiscal year.
The Pillar 2 Law is a separate law from the Luxembourg Income Tax Law. It is composed of 61 articles divided over 12 chapters. The Law foresees the implementation of three new taxes in Luxembourg, an Income Inclusion Rule tax (hereafter IIR, or in French impôt relatif à la règle d’inclusion du revenue, RIR), an Undertaxed Profits Rule tax (hereafter UTPR, or in French impôt relatif à la règle des bénéfices insuffisamment imposés, RBII) and a Qualified Domestic Minimum Top-up Tax (hereafter QDMTT, or in French impôt national complémentaire). The IIR and the QDMTT are set to become effective for fiscal years starting on or after 31 December 2023, whereas the UTPR would become effective for fiscal years starting on or after 31 December 2024.
Based on the preliminary impact assessment and discussions with local clients, it can be anticipated that several of the insurance groups having Luxembourg operations would have to pay top-up tax as from financial year 2024.
One of the main drivers for top-up tax would relate to funds (including UCITS) which are consolidated with insurance groups (e.g. UCITS investors are exclusively or mainly insurance companies of the same group, or single investor insurance investment entities). Similar situation is observed with UCITS funds being consolidated into one single investor or in a fund of fund consolidation situation. It is not widely impacting the UCITS industry but we noticed some Pillar 2 impacts with some German, French or UK asset managers.
If an entity is consolidated on a line-by-line basis, the entity would fall within the scope of the Pillar 2 minimum taxation rules. In this respect, it should be reviewed in detail which income the entity derives (dividends, equity capital gains, interest income, gains from bonds, etc.). This income would need to be divided into different tranches to apply the correct Pillar 2 treatment for such income (e.g. dividend income derived from shareholdings held for more/less 10%, dividend income from shareholdings held for more/less than 12 months, capital gains derived from shareholdings held for more/less 10%, etc.).
As part of this analysis, an entity could elect to apply for the realisation principle under Pillar 2 (Art. 3.2.5 OECD rules /Art 16 §6 of Pillar 2 Law). This election allows for assets which are recorded at fair value for accounting purposes to be recorded at historic cost for Pillar 2 purposes (until the date the asset is disposed - hence potentially mitigating top-up tax impact for fair value fluctuations).
With respect to investment entities (including insurance investment entities), contrary to countries like Ireland, the Law provides that those entities are excluded from the application of the Luxembourg QDMTT. A similar exclusion is foreseen for IIR and UTPR purposes. This ensures that those entities keep their tax neutral character and external investors are not (indirectly) impacted by top-up tax to be potentially paid by those entities. This however requires that the entities qualify either as an Investment Entity or an Insurance Investment Entity within the meaning of the definitions foreseen in the Pillar 2 rules. Furthermore, it does not prevent another jurisdiction applying the IIR or the UTPR with respect to the income of such entities if the entities form part of a Pillar 2 group.
In addition, the equity gain or loss inclusion election as foreseen by the Administrative Guidance of February 2023 (Art. 2.9 of the Administrative Guidance of February 2023/ Art 16 §15 of Pillar 2 Law) has been included in the Law. The election allows to a certain extent, to align Pillar 2 treatment of income/gains and charges/losses on equity participations with local tax treatment. The election is a jurisdictional election, applicable to all shareholdings held by constituent entities located in Luxembourg and applies for five years (with automatic renewal, unless revoked).
From a compliance perspective, this new Law comes not only with the requirement to be registered for Pillar 2 purposes with a dedicated tax office (separate from the corporate tax registration) but also has an impact on the preparation of the annual accounts.
Finally, the Luxembourg Accounting Standard Board (Commission des Normes Comptables) issued two recommendations, the Q&A 24/31 on the impact of the Pillar 2 Law on the notes to the annual and consolidated accounts under LuxGAAP or LuxGAAP-FV and the Q&A 24/32 on the Pillar 2 Law and the option to disclose deferred tax assets and liabilities in the notes to the 2023 annual accounts.
The first recommendation foresees adding a Pillar 2 disclosure to the notes to the annual accounts for Luxembourg companies and groups affected by the Pillar 2 Law who establish and publish their annual accounts and/or their consolidated accounts under Lux GAAP regimes. More specifically, the Pillar 2 disclosure should include qualitative information, in particular on how the Luxembourg company and/or group would be affected by the Pillar 2 Law and the main countries where the Luxembourg company and/or group could be exposed to income tax arising from the Pillar 2 Law; and quantitative information such as an indication of the fraction of their profits that might be subject to income taxes arising from the Pillar 2 Law and the average effective tax rate applicable to these profits or an indication of how the Pillar 2 Law, if it had been in force in 2023, would have changed their overall effective tax rate.
The second recommendation foresees adding a disclosure on tax attributes and temporary differences in the Lux GAAP accounts. These recommendations are critical to minimise the risk for companies to be challenged on the future use of tax attributes / deductible temporary differences for Pillar 2 purposes.
In order to try and fix potential Pillar 2 exposure, we would generally recommend starting with the definition of Perimeter at group perspective by trying to identify the funds which are consolidated. The said review needs to be subject to a local assessment at a second stage. This would allow avoiding discrepancies between the IIR and local rules mainly related to fund compartment, funds of funds or umbrella funds. For consolidated funds, strategies or alternatives can be defined such as an alternative we are looking into with groups on how to divide the tranches of income for Pillar 2 purposes, review the potential application of the realisation principle. By default, review on how the group could potentially optimise the data gathering for future years in this respect, should be envisaged.
At this stage, PwC Luxembourg and the PwC network firms provide tailor-made solutions to prepare groups for their Pillar 2 obligations, including estimating potential top-up tax impact, preparing systems for data gathering and automation, upskilling teams and assisting groups with the Pillar 2 compliance process.
Take a look at PwC's Pillar 2 training programme, a customised training course to upskill your teams, adapted to the needs of your organisation and business industry.