An Advocate General for the European Court of Justice has opined that transfer price adjustments made by Stellantis Portugal to dealership sales are not subject to VAT, as they are considered alien to VAT law. The opinion, issued Thursday, is not binding on the court, and the ECJ decision remains unscheduled. The case centers on Stellantis's retroactive price adjustments to ensure a basic profit margin for local dealerships.

The article outlines how corporate income tax (CIT) and VAT planning, vehicle selection, and structuring choices can materially affect returns on Portuguese real estate investments. It highlights Portugal’s progressive CIT rate reduction, the special tax regime for SICs, and the conditions under which VAT exemptions can be waived to enable VAT recovery while preserving CIT benefits.

Portugal has extended its mandatory B2G e‑invoicing regime to all business sizes, with key deadlines moving into 2026 and 2027. The new rules require QR codes, ATCUD codes, and eventually Qualified Electronic Signatures (QES) for electronic invoices, while the eSPAP platform remains the official submission channel. SAP ECC and S/4HANA users must adopt the eDocument Cockpit and integration flows to remain compliant.

The Portuguese Tax Authority (AT) has clarified the rules for input VAT deduction on electric and plug‑in hybrid vehicles in Oficio Circulado n.º 25088. Key points include VAT liability on private use, non‑deductibility of maintenance expenses, and a 50% deduction for bi‑fuel vehicles. These changes affect how companies account for vehicle-related VAT and may require procedural adjustments.