Comments on T-773/25: EU Court Rules Late Reverse-Charge Wording Does Not Retroactively Activate Triangulation Simplification

Summary

Case T-773/25 concerns an invoice required for the VAT simplification applicable to intra-Community triangular transactions.

The dispute asks whether an invoice first issued years after the supply can trigger the simplification and, if so, whether the effect is only prospective.

The ruling confirms the importance of timely invoice wording and proof that the final customer received the compliant invoice.

Extended article

The EU proceedings in Case T-773/25 address the invoicing condition for simplified triangular transactions under Article 42(a) of the VAT Directive. The underlying issue is whether a compliant invoice issued only after the transaction can activate the simplification and remove the intermediary’s acquisition exposure in the Member State identified by its VAT number.

The case follows the Court’s earlier Luxury Trust Automobil judgment, which treated the “reverse charge” invoice reference as a substantive condition for triangulation. The latest decision reinforces that businesses should not assume a late correction automatically produces retroactive protection. Transaction mapping, invoice wording, VAT identification numbers and evidence of receipt should be validated when the transaction is executed.

External sources: Case T-773/25 on InfoCuria | Official case notice on EUR-Lex | Luxury Trust Automobil judgment

European Court T-773/25 (Finanzamt für Großbetriebe) – Judgment – Late “Reverse charge” invoices cannot activate the triangular simplification – VATupdate

No more deviating triangular transaction scheme due to corrected invoices drawn up years later

The General Court held that F GmbH could not retroactively obtain the benefit of the simplified triangular transaction regime by correcting its invoices several years after the underlying supplies had taken place.
The original invoices did not contain the mandatory indication that the customer was liable for VAT under the reverse-charge mechanism and did not identify the transactions as triangular transactions. The later invoices therefore did more than correct an existing invoice: they sought to fulfil, after the event, a substantive condition for applying the simplification.
Following the CJEU’s reasoning in Luxury Trust Automobil (C-247/21), the missing reverse-charge indication cannot be remedied with retroactive effect. Consequently, the corrected invoices could not retrospectively transform the original transactions into qualifying triangular transactions, and F GmbH could not obtain the VAT treatment it sought.

Source Taxlive