Burden of proof in transfer pricing: Recent case law

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Burden of proof in transfer pricing: Recent case law

A few decisions taken in recent years by the Italian Courts have shed some light on the allocation of the burden of proof in transfer pricing disputes. Piergiorgio Valente, Managing Partner of Valente Associati GEB Partners explains how.

The Italian legislation on transfer pricing (article 110, paragraph 7 of the Italian Income Tax Code, or TUIR) allows the tax authorities to assess the prices charged in transactions between related companies and/or controlled companies resident in different countries, to avoid tax arbitrage practices aimed at the optimisation of the group's tax burden, by channelling income to companies residing in countries with more favourable tax regimes.

The above-mentioned provision is a law on transfer pricing evaluations directed to taxpayers, and it requires that, when preparing tax returns, they make the appropriate tax adjustments resulting from the application of the arm’s-length principle to transactions with entities belonging to the same multinational group. Based on this, the burden of proving that the prices applied do not deviate from the arm’s-length value, rests with the multinational group.

Such a conclusion cannot, however, be considered definitive, since the arm’s-length principle is a legal criterion that must be respected by whoever upholds it (be it the tax authorities or the taxpayer). This entails that the tax authorities must challenge the price stated by the taxpayer with a different price.

Further, an analysis of the existing case law regarding the burden of proof in transfer pricing disputes shows that judges frequently focus their attention on tax avoidance occurrences, namely the shifting of taxable income to other countries. According to this approach, the tax authorities should provide evidence that the tax burden in the countries of residence of the foreign affiliates, at the time when the transactions took place, was lower than the tax burden in Italy and then proceed to the calculation of the arm’s-length value.

The latest decisions of the Italian case law on the burden of proof further demonstrate the lack of a unified view on this matter.

In a case where the correct deduction of costs had to be proven, the Supreme Court stated that the burden of proof rests with the taxpayer (Decision No 10739/13). In addition, the Supreme Court Judges emphasised that the demonstration of whether the domestic tax regime is less favourable than the foreign one is irrelevant to transfer pricing regulation.

Therefore, the tax authorities are not required to prove avoidance (in that transferring profits to foreign countries resulted in tax benefits) but only have to prove the existence of transactions between related parties for anomalous market values, which are different from those that would have been set by independent parties.

Conversely, with Decision No 13/03/13, the judges of the Provincial Tax Court of Brescia stated that the burden of proving a breach of transfer pricing legislation lies with the Italian Tax Authorities, which should demonstrate that intragroup prices are lower than the arm’s-length value by means of a detailed analysis of the intercompany transactions under assessment and their respective market conditions.

Finally, the aforementioned decision underscored that transfer pricing regulation has the goal of preventing profit shifting within the multinational group through the manipulation of transfer prices intended to avoid being taxed in Italy in favour of more favourable tax regimes abroad.

Based on this line of thought, transfer pricing provisions are classified as anti-avoidance clauses aimed at countering the fraudulent pursuit of tax reductions through transactions that lack a valid economic reason.

Valente Associati GEB Partners

Viale Bianca Maria, 45

20122 Milan, Italy

Managing Partner: Piergiorgio Valente

Tel: +39 02 7626131

Fax: +39 02 76001091

Email: p.valente@gebnetwork.it

Website: www.gebpartners.it

more across site & shared bottom lb ros

More from across our site

An OECD report on taxation of the digital economy is expected by the end of 2026, according to the group of nations
Trophy assets are evolving from personal indulgences to structured investments, prompting family offices to prioritise tax efficiency, governance discipline, and cross-border compliance
As demand for complex, cross-border private client counsel spikes, Patrick McCormick sees opportunity in starting from scratch
As part of an exclusive global alliance, KPMG will become one of Anthropic’s ‘preferred consultants’ for private equity
In the second part of this series, the focus shifts to how taxpayers can manage ongoing risks across the lifecycle of cross-border structures
Jurisdictions have moved to ensure that multinationals are not punished for late GIR filings due to a lack of available filing portals or exchange relationships
HMRC’s push for unified tax adviser registration won’t prevent every instance of improper conduct, but it is good for taxpayers and the UK’s reputation
Elsewhere, the UAE’s tax office has issued an update on registration penalties and two firms have been busy making lateral hires
The case sits within a context of Brazil signalling that it is replacing informal discretion and ambiguity with structures that reward analytical rigour, one expert tells ITR
Jeff Soar lifts the lid on WTS UK’s ambitious recruitment plans, the firm's positioning against the big four, and why tax is the perfect profession for AI
Gift this article