Poland’s Ministry of Finance has drafted a regulation aligning foreign VAT refund procedures with the KSeF mandatory e‑invoicing platform. The draft requires foreign businesses to reference KSeF invoice identification numbers in refund claims, with transitional measures for claims before 1 January 2026. EU and non‑EU businesses must provide KSeF references or supporting invoice documentation depending on availability.

France's e-invoicing mandate will enter its first phase on 1 September 2026, requiring large companies to issue and receive electronic invoices and submit e‑reporting to the PPF, while small firms must only receive them. The latest External Specifications v3.2, published 30 April 2026, mandate hourly aggregation of PPF submissions by Accredited Platforms and clarify B2G, G2B, and G2G processing. AFNOR standards are slated for final updates by the end of May 2026 to cover additional use cases such as agriculture and food industry.

The French Supreme Court reaffirmed that contractual arrangements determine the recipient of services for VAT purposes in the American Express case. It ruled that issuer commissions are considered services supplied to a non‑EU recipient, allowing the French entity to recover VAT on those commissions. The decision reinforces the importance of economic substance and contractual reality in VAT treatment.

The May 2026 Global VAT Guide compiles key VAT developments across 12 jurisdictions, highlighting new compliance requirements such as Belgium’s bank account change, Poland’s updated JPK_VAT guidance, and Bulgaria’s removal of the reverse charge clause for goods with installation. It also notes updates to Germany’s Form USt 1 TN and the launch of Belgium’s SME ePortal for quarterly returns. The guide serves as a concise reference for businesses to stay compliant with upcoming regulatory changes.

The article outlines a compliance roadmap for UK firms expanding globally, highlighting the need to register for VAT in each jurisdiction, including Germany's €1 threshold and the EU's ViDA initiative. It details penalties for non‑registration, the adoption of PEPPOL e‑invoicing, and the launch of the Crypto‑Asset Reporting Framework in 2026. UK firms are urged to map their nexus, maintain accurate digital audit trails, and integrate tax engines compatible with EU standards.