Barter Transactions: VAT taxable base rules undergo further revision

In recent months, the determination of the VAT taxable base in barter transactions has been affected by significant interpretative uncertainty, driven by a series of legislative measures and proposed amendments that have progressively reshaped the original reference parameter. These developments reflect a broader effort to align the domestic framework with the principles of EU VAT law.

Historically, in the absence of monetary consideration – on which VAT is ordinarily levied – the Italian system relied on the concept of fair market value, defined as the price that would be charged for comparable supplies under normal market conditions between independent parties.

This approach, however, has come under scrutiny at EU level. In particular, EU Pilot Communication No. 10314/2022 raised concerns regarding the systematic use of Fair Market Value Method under domestic law. Under Article 80 of the VAT Directive, indeed, recourse to fair market value is permitted only in narrowly defined circumstances, typically involving related parties and potential tax avoidance risks. Consistently, by recalling the case law of the CJEU, the European Commission later clarified in Working Paper No. 1107 – issued at Italy’s request – that the VAT taxable base must reflect the consideration actually received by the taxable person, assessed on a subjective rather than objective basis, by reference to the value agreed between the parties in the specific transaction.

Against this backdrop, the Italian legislator has reformed the VAT taxable base applicable to barter transactions as follows:

• initially, by amending Article 13(2)(d) of Presidential decree No. 633/1972, the 2026 Budget Law shifted – for contracts entered into or renewed as from 1^st January 2026 – from the Fair Market Value Method to the Cost-Based Method, under which the taxable base is determined by reference to the aggregate amount of all costs attributable to the relevant supplies of goods or services;
• in a second step, Law No. 88, rewriting Article 1 of Law Decree 27 March 2026, No. 38, further reworked the governing criterion, repealing Article 1(138–139) of the 2026 Budget Law and amending the above-mentioned Article 13(2)(d) once again through the adoption of the Contractual Monetary Value approach. At the same time, in order to preserve consistency with EU principles, the legislator expressly provides that such value may not, in any event, be lower than the total costs attributable to the supplies or services performed by each party, determined at the time the transaction is carried out.

With a view to safeguarding taxpayers’ legitimate expectations, and in light of the fact that the Contractual Monetary Value regime is also deemed applicable as from 1^st January 2026, the conversion law expressly provides that: (i) for transactions carried out in performance of contracts entered into or renewed on or after 1 January 2026, any conduct carried out in accordance with the Cost-Based Method is deemed valid up to the date of entry into force of the conversion law; and (ii) for transactions carried out in performance of contracts entered into before 1 January 2026, any conduct carried out in accordance with the Fair Market Value Method is likewise deemed valid up to the same date. In all cases, no entitlement arises to tax refunds or adjustments of VAT already paid.

The Contractual Monetary Value approach addresses concerns raised by economic operators regarding the practical shortcomings of the Cost-Based Method. These concerns have centred, on the one hand, on the difficulty of disclosing profit margins to contractual counterparties, and, on the other, on the challenges associated with identifying and allocating the costs attributable to the contractual transactions, which may not always be straightforward.

Ultimately, the Contractual Monetary Value approach appears to strike a balance between the need to align domestic legislation with the EU VAT framework and the objective of limiting additional compliance burdens for businesses at an operational level:

• the new criterion intends to reflect the subjective value of barter transactions, namely the value attributed by each party to the goods or services it intends to obtain, corresponding to the amount each party is prepared to pay for that purpose;
• at the same time, although such value may not in any event fall below the amount that would result under the Cost-Based Method, the new approach is expected to mitigate the need for businesses to disclose sensitive internal information concerning the determination and allocation of costs to contractual counterparties, limiting detailed disclosure primarily to interactions with the tax authorities in the context of audits or inspections.

The amendment is expected to prove particularly impactful in the area of barter transactions involving intangible assets, where the determination of value is often especially challenging. This may also be relevant for large social media platforms, which have recently faced scrutiny from the Tax Authorities over the potentially barter-like nature of the exchange between users’ personal data and the digital services supplied to subscribers.

Authored by Serena Pietrosanti, Maria Cristina Conte, and Mariateresa Soave Carparelli.