249. Even where a subsidiary maintains financial accounts using the parent entity’s accounting standard, the subsidiary is unlikely, in many cases, to be able to produce an income statement on a stand-alone basis that would meet the rigorous standards an independent financial auditor would apply in assessing compliance with the parent entity’s accounting standard. There are several reasons for this.
250. First, the materiality threshold for a subsidiary on a stand-alone basis would generally be much lower than the materiality standard of the consolidated group. The accounting treatment of a transaction or item that is out of step with the parent entity’s accounting standard may be acceptable in the context of the consolidated group’s financial accounts. However, on a stand-alone company basis, the transactions or items may be material such that deviation from a strict application of the accounting standard would be unacceptable.
251. Second, in the case of an acquisition, the purchaser is required to record the assets and liabilities of the acquired business at fair value based on an allocation of the purchase price (this practice is commonly referred to as “purchase accounting”). Purchase accounting commonly results in increased or decreased carrying values for fixed assets previously included in the acquired entity’s financial accounts and recording new intangible assets that were not previously included in the acquired entity’s financial accounts. The purchaser uses these fair value measures to prepare its consolidated financial accounts. In many cases, however, the fair value adjustments are not “pushed-down” to the acquired entity’s stand-alone financial accounts. In fact, push-down accounting is not permitted under some accounting standards, including IFRS. Instead, many MNE Groups hold purchase accounting adjustments at the consolidated level, i.e., in financial accounts that are used exclusively to prepare the group’s consolidated financial statements. Adjustments for purchase accounting items is further discussed below.
252. Third, similar to purchase accounting adjustments, certain other financial accounting items are maintained at the consolidated accounting level, rather than the financial accounts of stand-alone legal entities. Common examples include stock-based compensation expenses, foreign currency gain and loss, and fair value accounting adjustments related to derivatives and pension liabilities. Adjustments for stock based compensation expenses, and other items held in consolidation are discussed below.
253. Finally, it is recognised that not every MNE Group will prepare entity-level accounts. Some businesses prepare their accounts on a business line rather than an entity basis. When entity level accounts are required for local statutory or tax purposes, then these are prepared based on the business line accounts. Thus, while these local statutory accounts are derived from those that are used for consolidation purposes, they are not the basis for preparing the consolidated accounts.
254. For the reasons described above, the profit (or loss) before tax of a particular subsidiary that is used in the preparation of or derived from the preparation of the MNE Group’s consolidated financial statements may not be, on a stand-alone entity basis, in perfect conformity with the parent’s financial accounting standard. In fact, on a stand-alone basis, the differences could be sufficiently significant that a financial accounting auditor would require adjustments.
255. The gap between financial accounts prepared in perfect accord with the parent’s accounting standard and the financial accounts that are likely to be maintained by the subsidiaries of an MNE raises a question of what it means to compute a subsidiary’s profit (or loss) before tax using the “financial accounting standard used by the parent entity in the preparation of its consolidated financial statements.” In other words, does the requirement mean that each subsidiary must compute its profit (or loss) before tax in strict accordance with the parent entity’s financial accounting standard as if it were a stand-alone entity? Alternatively, does the requirement mean more generally that each subsidiary must start with the profit (or loss) before tax that is used in the preparation of the parent entity’s consolidated financial statements?
256. The rule set out above adopts the latter interpretation. A significant benefit of using financial accounts as a starting point for the GloBE tax base is the efficiency of beginning with an income measure that has already been computed for other purposes. A requirement to compute the profit (or loss) before tax of each Constituent Entity under the more rigorous application of the parent entity’s financial accounting standard than is required for that entity in the preparation of the MNE Group’s consolidated financial statements would impose significant additional compliance costs. In addition, that income computation would not be subject to scrutiny by the financial accounting auditors. In contrast, the Constituent Entity’s profit (or loss) before tax that is computed in connection with the preparation of consolidated financial statements under the parent entity’s accounting standard is subject to audit, albeit with a materiality threshold established on a consolidated group basis.
257. As already noted above, the profit (or loss) before tax that is used in consolidation may not be a perfect application of the parent entity’s accounting standard. However, if an independent auditor reviewing the consolidated financial statements would not require any adjustments to the income from that subsidiary, the same approach would be acceptable for computing the GloBE tax base. Of course, if an independent auditor required adjustments in respect of the subsidiary’s financial accounts, those adjustments would be required for purposes of computing the GloBE tax base as well, unless they are related to income or expense excluded from the GloBE tax base.
258. The rule permits the profit (or loss) before tax that is used in the preparation of the consolidated financial accounts to be used in the computation of the GloBE tax base in lieu of a strict application of the Parent’s financial accounting standard, but only under certain conditions that ensure data integrity. First, it must be reasonable, meaning that better financial information (i.e., financial information kept in strict accordance with the parent’s accounting standard) is unavailable. This criterion could be met if the local subsidiary has no compliance or regulatory obligation to prepare stand-alone financial accounts in line with the parent’s accounting standard. Second, the information must be reliable, meaning that there must be appropriate mechanisms in place to ensure that the information is recorded accurately. In this regard, the financial accounting internal controls and accounting processes employed by the subsidiary must be tested and deemed acceptable to the financial accounting auditor pursuant to Generally Accepted Auditing Standards of the parent’s or subsidiary’s jurisdiction. A good set of generally accepted auditing standards requires a review not only of the financial statements, but also a review of the company’s internal controls and other processes which bear on the integrity of the underlying data. Third, the financial information used must not result in material permanent differences from the financial accounting standard of the parent, determined by reference to the relevant entity and not with respect to the group’s consolidated materiality threshold.14