Introduction
The Italian Supreme Court (Corte di Cassazione) (judgment no. 12345/2026) clarifies the criteria for transfer pricing, establishing principles intended to guide case law and the tax authorities' practice.Italian Supreme Court (Corte di Cassazione): clarification on transfer pricing
The Case
The dispute concerned an Italian multinational that had supplied goods and services to foreign subsidiaries. The Italian Revenue Agency (Agenzia delle Entrate) challenged the prices charged, considering them inconsistent with the arm's length principle.The Principles Established
#### Burden of ProofThe burden of proving that transfer prices are inappropriate rests with the tax authorities, which must demonstrate the deviation from market values by reference to comparable transactions.#### Valuation Methods The hierarchy of methods set out in the OECD guidelines is confirmed:
- Comparable uncontrolled price method (CUP)
- Resale price method
- Cost plus method
- Transactional profit methods (TNMM, Profit Split)
Practical Implications
#### For Businesses Companies must:- Prepare complete and up-to-date documentation
- Conduct periodic comparability analyses
- Retain evidence of intercompany negotiations
Conclusions
The Firm Marzo Associati assists multinational businesses in establishing compliant transfer pricing policies and managing any disputes with the tax authorities.Frequently Asked Questions
Who bears the burden of proving that transfer prices are inappropriate?
The burden of proving that transfer prices are inappropriate rests with the tax authorities, which must demonstrate the deviation from market values by reference to comparable transactions.Which valuation methods does the Court confirm?
- Comparable uncontrolled price method (CUP)
- Resale price method
- Cost plus method
- Transactional profit methods (TNMM, Profit Split)



