TP
2 minutes

Transfer pricing adjustments and Pillar 2 – when a TP adjustment requires a GloBE recalculation

Written by
Jakub Hebda
Published
25.07.2026

Transfer pricing adjustments and Pillar 2 – when a TP adjustment requires a GloBE recalculation

A transfer pricing adjustment may require a recalculation under Pillar 2.

Transfer pricing adjustments imposed by tax authorities

A tax authority may determine a taxpayer’s income by disregarding conditions resulting from related-party links where the terms of a transaction differ from those that would have been agreed betweenunrelated parties and result in the taxpayer reporting lower income or a higher loss.

The consequences of such a determination do not necessarily end with an additional corporate income tax liability.

The arm’s length adjustment mechanism under GloBE

The Top-up Tax Act provides for an adjustment mechanism connected with the application of the arm’s length principle. Where the value of a transaction determined in accordance with the arm’s lengthprinciple differs from the value included in an entity’s financial accounting net income, the GloBE income may need to be adjusted accordingly.

Impact on CIT, GloBE income and jurisdictional ETR

An adjustment may therefore simultaneously affect:

income subject to corporate income tax,
the entity’s GloBE income,
the amount of adjusted covered taxes,
the effective tax rate (ETR) of the relevant jurisdiction.

Adjustments relating to prior years

Where a change relates to prior years and affects the effective tax rate, it may be necessary to recalculate the top-up tax for the periods covered by the adjustment. Additional top-up tax will arise, however, only where the recalculation results in an increase in the amount due.

A TP adjustment does not always result in double taxation

A transfer pricing adjustment does not therefore automatically result in a double burden consisting of corporate income tax and top-up tax. Its consequences depend, among other factors, on how the adjustment is recognised on both sides of the transaction, how income and tax are allocated to the relevant jurisdiction, and how the change affects the jurisdictional ETR.

Transfer pricing audits as a Pillar 2 risk

For groups within the scope of Pillar 2, a transfer pricing audit is no longer solely a corporate income tax risk. Every transfer pricing adjustment should also be analysed from the perspective of the GloBEcalculation.

Do your group’s tax procedures provide for an assessment of how TP adjustments affect GloBE income and the effective tax rate?

Stay up to date with legal and tax developments

Sign up for  our newsletter to receive updates on tax and  legal developments.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Does your group assess TP adjustments from a Pillar 2 perspective?

We can help assess whether a transfer pricing adjustment affects GloBE income, adjusted covered taxes and the jurisdictional ETR. We can also verify whether the adjustment requires the top-up tax to be recalculated. Get in touch with our team.

Close-up of antique leather-bound books on a wooden shelf with warm lighting reflections.

Legal updates

We bring together in one place the legal developments that matter most to businesses: updates on legislative changes, practical commentary and guidance. We also offer a behind-the-scenes look at our work, sharing the matters we are involved in and where you can meet us.

EUDR

EUDR. Who Is Exempt from the DDS Requirement and Who Must Still Submit It?

The scope of EUDR obligations depends on an entity’s position in the supply chain. Downstream operators, traders and micro and small operators have been exempted from submitting a full DDS, but they remain subject to other requirements under the regulation. Full due diligence obligations continue to apply to operators placing a product on the EU market for the first time or exporting it from the EU. Correct classification of the entity is therefore the foundation of effective EUDR preparation.
More
EUDR

EUDR and Supply Chain Control. Does the Company Know the Exact Origin of Its Commodities?

EUDR requires companies to identify the origin of commodities down to the specific plot of land. Missing data may prevent the submission of a due diligence statement, restrict the import of certain goods and reveal a lack of effective supply chain control. Key actions include renegotiating supplier agreements, strategically reviewing commodity categories and integrating DDS with ESG reporting.
More
EUDR

EUDR and Plantation Geolocation. Missing GPS Coordinates May Block Imports into the EU

From 30 December 2026, large and medium sized entities placing products covered by EUDR on the EU market will be required to submit due diligence statements. These statements require geolocation data for every plot of land from which the relevant commodity originates. Missing GPS coordinates may prevent goods from being legally placed on the EU market, which makes appropriate contractual clauses, supplier communication and alternative supply sources particularly important.
More
GloBE

GloBE and Top Up Tax in Poland. Practical Challenges for Groups in 2026

The Polish legislation implementing the GloBE rules generally applies to fiscal years beginning after 31 December 2024. The regulations cover domestic and multinational groups meeting the EUR 750 million threshold and are intended to ensure a minimum effective tax rate of 15%. In practice, particular attention should be paid to the ETR calculation, transfer pricing, withholding tax and preparations for the new reporting obligations.
More
SENT

Clothing and Footwear in SENT – New Thresholds and Exemptions from 20 June 2026

Since 17 March 2026, shipments of clothing and footwear have been covered by the SENT monitoring system. From 20 June 2026, the reporting threshold for clothing increased to 31.5 kg of the shipment’s gross weight, while the threshold for footwear remained at more than 20 items. Additional exemptions were also introduced for, among others, domestic business-to-business sales, intra-Community supplies, exports and humanitarian aid.
More
GloBE

Personal vs. capital links under GloBE – KIS opinion clarifies doubts for family groups

The Director of KIS confirmed that entities linked solely through the same individuals – even related ones holding managerial roles – do not form a GloBE group, because individuals are not entities under the Act. The opinion also reiterates that the EUR 750 million threshold is set on the basis of revenue from the consolidated financial statements, not the taxpayer's own calculations.
More
CIT

Compensation for Indirect CO2 Emission Costs Exempt from CIT — Supreme Administrative Court Cements a Favourable Line of Case Law

In its judgment of 26 June 2026 (II FSK 1245/25), the NSA confirmed that compensation for indirect CO2 emission costs is exempt from CIT under Article 17(1)(47). This is another taxpayer-friendly ruling consolidating this line of case law.
More
MDR

Abolition of the "Auxiliary Party" Category in MDR — Two Parties Instead of Three from 1 October 2026

The amendment to the Tax Ordinance of 29 May 2026 abolishes the auxiliary party category in the MDR system from 1 October 2026, leaving the promoter and the beneficiary. Former auxiliary parties, including banks, must verify whether they meet the new definition of a promoter to avoid fiscal-penal liability.
More
TP

IFT-2R vs TPR-C: When Discrepancies Become a Tax Audit Risk Signal

Discrepancies between IFT-2R and TPR-C are becoming a key audit risk signal. Find out what consequences they can trigger and how to protect against them.
More
MDR

MDR Reporting from 1 October 2026: Obligation Limited to Cross-Border Arrangements

From 1 October 2026, the MDR obligation will apply only to cross-border arrangements. Find out what this means for your organization and what to do before the deadline.
More
RET

2025 – Major Changes to Real Estate Tax

Amended property tax regulations will come into force on January 1, 2025.
More
EUDR

What is EUDR?

The EUDR (Regulation 2023/1115) establishes rules governing the placing on the market and making available on the EU market, as well as the export from the EU, of certain goods.
More
TP

How Transfer Pricing Has Become Key to Business Survival – A New Era of TP Audits

Today, we can safely say that transfer pricing in Poland has evolved from a formal documentation requirement into a key area of tax risk management.
More

Newsletter

This component will only work on the published/exported site. Full documentation in Finsweet's Attributes docs.