Germany’s KoSIT confirms progress on XRechnung 4.0, aligning with the forthcoming EN 16931‑1:2026 standard. The article outlines key milestones: the EN 16931 release in March 2026, XRechnung 4.0 specification in the second half of 2026, mandatory electronic invoicing for all German businesses by 2028, and national and intra‑community VAT reporting from July 2030.

This article provides a comprehensive, region‑by‑region overview of e‑invoicing requirements, detailing mandatory formats, transmission protocols, and deadlines for each country. It highlights key national mandates such as Italy’s FatturaPA, France’s Factur‑X, Germany’s XRechnung, and India’s JSON‑based IRP system, offering a practical guide for businesses operating across borders.

Greece has introduced a three-layer digital tax framework that combines real‑time reporting via myDATA, a structured B2B e‑invoicing mandate, and an e‑transport system for goods movement. The B2B e‑invoicing requirement becomes mandatory on March 2 2026 for firms with revenue above €1 million and on October 1 2026 for all other businesses, while myDATA has been compulsory since 2021. Early adopters receive significant tax incentives, and non‑compliance triggers steep penalties.

The Allahabad High Court ruled that disputes arising from contractual obligations linked to GST compliance are arbitrable and do not fall under sovereign taxation functions. The court distinguished between challenges to the validity of tax levies and contractual disputes, allowing arbitration to proceed. The decision clarifies that GST compliance issues can be raised as defenses in arbitration proceedings.

UK tribunal judge ruled that public EV charging should be taxed at the 5% domestic electricity rate rather than the 20% commercial rate, based on a de‑minimis threshold of 1,000 kWh per month. The decision, made after a challenge by Deloitte for Charge My Street, applies to B2C usage but leaves B2B charging at 20% pending further guidance. HMRC may appeal, but the ruling could reduce the ‘pavement tax’ on public charging.

Spain has announced a temporary reduction of fuel VAT from 21% to 10% as part of an emergency indirect tax package aimed at easing inflation caused by Middle East conflict. The package also suspends excise duties on hydrocarbons, scraps a 5% electricity consumption tax, and mirrors the 2022 VAT inflation shield.

Norway will introduce mandatory B2B e-invoicing in two phases: issuers must start sending e-invoices from 1 January 2027, and all businesses must receive them by 1 January 2030. The Ministry of Finance also proposes that electronic accounting systems be mandatory from 2030 to support automatic booking. These changes follow a July 2025 consultation and reflect Norway’s push toward digital invoicing.

EU member states are pushing for a €2 customs handling fee on low‑value parcels (below €150) to take effect on 1 July 2026, ahead of the planned 1 November 2026 date. An interim €3 customs levy will also apply from 1 July 2026 until March 2028, while the €150 duty threshold is slated for removal under the 2028 customs reform. The fee could be reduced to €0.50 for importers registered with the Trust and Check Trader scheme.

The Supreme Court of India has admitted a petition by the Federation of Automobile Dealers Associations (FADA) concerning more than Rs 2,500 crore in blocked compensation cess credits that became unusable after the implementation of GST 2.0. The court has scheduled the next hearing for March 25 2026 and is considering a transitional mechanism to allow these credits to be offset against other GST liabilities. The case could set a precedent for handling legacy tax credits during indirect tax reforms.

The European Court of Justice issued three rulings on 12 March 2026 that clarified VAT deduction rights across the EU. The decisions confirmed that Spain can maintain its entertainment expense restrictions under Article 176, that late invoices do not preclude deductions if claimed within the limitation period, and that technical failures in electronic refund transmission cannot cancel refund claims. These rulings reinforce that VAT rights cannot be undermined by excessive formalism or administrative shortcomings.

The Court of Justice of the European Union, in Case C‑515/24, confirmed that Spain’s limitation on input VAT deduction for entertainment expenses is compatible with EU law. The ruling clarifies that the exclusion was maintained under Article 176 of the VAT Directive because it existed at the time of Spain’s accession to the EU, thereby strengthening the Spanish legislature’s position while leaving room for future disputes over expense classification.

China’s new VAT Law took effect on 1 January 2026, prompting a coordinated overhaul of preferential policies and administrative rules. Import tax incentives for sectors such as pharmaceuticals, R&D, and energy were extended through 2030, while the Hainan Free Trade Port launched a zero‑tariff resident consumption regime. The State Taxation Administration also clarified SME income‑splitting rules, tightening compliance for small‑scale taxpayers.

The UAE’s 2026 VAT amendments introduce a five‑year limit on recovering excess input VAT, a transitional window until 31 Dec 2026 for older credits, and a phased e‑invoicing rollout starting July 2026. Companies must review historical balances, comply with stricter documentation, and prepare for mandatory electronic invoicing for B2B and B2G transactions.

The article explains how usage‑based billing models in AI and SaaS create VAT compliance challenges, including timing of tax points, prepaid credits, hybrid pricing, tiered pricing, and the need for visibility into billing systems. It stresses that tax teams must engage early with product, billing, and finance to manage risk.

The Philippines will require structured e‑invoicing for large taxpayers and e‑commerce businesses from 1 January 2027, with the first phase of the mandate taking effect on 31 December 2026. The requirement is based on the TRAIN Law and BIR Revenue Regulation 011‑2025, but specific structured formats have yet to be defined. A second phase is expected later in 2027 to extend the mandate to all businesses and mandate transmission via a central platform.

Denmark has cancelled the planned OIOUBL 3.0 rollout and announced a new Nemhandel BIS 4 e‑invoicing standard based on EN 16931 and Peppol BIS 4.0. The transition will occur in phases from 2026 to 2030, including a shift to an opt‑out registration model and the final phase of the Digital Bookkeeping Act in 2026.

On 9 March 2026 the First‑Tier Tribunal ruled that the reduced 5% VAT rate on electricity applies to public EV charging points, extending the domestic rate to these supplies. The decision is based on the 1,000 kWh per customer per month threshold and could allow charging providers to claim refunds for up to four years. The ruling is not yet legally binding until HMRC accepts it or the case is finalized.

Italy is reviewing the activation of its "mobile excise" mechanism to offset the VAT windfall caused by rising fuel prices, after oil prices surged above $100 per barrel on 9 March 2026. The government is considering cutting fixed excise duties to balance the increased VAT receipts generated by higher pump prices.

The EU Court of Justice clarified that loyalty points in the Lyko case are discounts, not vouchers, because they cannot be redeemed independently of a purchase. This means VAT is charged on the full price of the initial purchase, and redemption of points reduces the VAT base of the subsequent purchase, while unused points require no VAT adjustment. The ruling also indicates that loyalty schemes that allow independent payment are treated as vouchers, triggering VAT at redemption.

Spanish business and professional associations have called for fiscal deductions to help companies and self-employed professionals implement the new electronic invoicing and Verifactu systems, which are set to become mandatory on 1 January 2027. They argue that without such incentives, 3.3 million SMEs and 3.4 million self-employed could face a collapse in the rollout. The request is an amendment to the Royal Decree Law that maintains the 2027 deadline while seeking tax relief.