The race to 2027: How European nations are preparing for the ViDA revolution

The European Union’s landmark VAT in the Digital Age (ViDAViDA or 'VAT in the Digital Age', is an EU initiative proposed by the European Commission that seeks to modernise and harmonise VAT processes for member states, by embracing new technologies. It is aimed at updating processes for the management of VAT, and reduce the VAT gap and fraud. The proposal also aims to address challenges in the area of VAT raised by the development of the platform economy.) package is no longer a distant policy proposal. With the first major compliance deadlines looming for January 2027, member states across the bloc are rapidly passing national legislation and updating digital roadmaps to align with the new framework.

While ViDA aims to harmonise cross-border trade and standardise digital reporting, individual countries are taking vastly different operational paths to get there. From draft laws to extended grace periods, here is how different European nations are preparing for the transition.

Austria and the Netherlands: Fast-tracking the single VAT registration

A core pillar of the ViDA package is reducing the administrative burden on businesses by expanding the single VAT registration system, minimising the need for foreign companies to hold multiple local VAT numbers.

• Austria: Vienna has published comprehensive draft legislation outlining its implementation package. The country is focusing heavily on broadening platform “deemed-supplier” rules and automating compliance waivers for cross-border small suppliers, ensuring its local portal is fully optimised by January 2027.
• The Netherlands: Dutch tax authorities have advanced their own draft laws this month. The focus remains on updating domestic systems to support the single VAT registration rollout, ensuring cross-border B2C transactions can be seamlessly reported via an expanded one-stop shop (OSSOSS (One-Stop Shop): An EU VAT system allowing businesses to report and pay VAT for cross-border sales in a single EU member state.) hub.

Poland: Recalibrating the mandatory e-invoicingElectronic invoicing - widely referred to as e-invoicing - is the exchange of a digital document between a supplier and a buyer. E-invoices are issued, transmitted and received in a structured data format that enabled automatic and electronic processing. They contain data in a machine-readable format so that an AP system can read an invoice without manual data entry, leading to faster and more efficient invoicing. timeline

While some nations are building frameworks from scratch, others are adjusting existing, highly ambitious digital infrastructure to match the evolving EU timeline.

• The KSeFThe National e-Invoicing System (KSeF) is for entrepreneurs in Poland to issue and receive electronic structured invoices. Adjustments: Poland’s parliament (the Sejm) has progressed a major tax overhaul regarding its national e-invoicing system (KSeF).
• A pragmatic delay: Recognising the immense technical pressure on businesses, Poland has formally extended the grace period for KSeF compliance penalties into 2027.
• New liability rules: Alongside the deadline extension, the legislative update introduces strict new joint liability rules designed to protect the treasury from VAT fraud during the prolonged transitional phase.

Slovenia and Ireland: Crafting the blueprint for real-time reporting

ViDA’s ultimate goal includes mandatory e-invoicing and real-time digital reporting for intra-EU B2B transactions. Local governments are using this month to lay down the legislative blueprints for these infrastructure overhauls.

• Slovenia: The Slovenian government has formally proposed targeted VAT amendments. These laws are explicitly designed to partially adopt the ViDA directive, laying the groundwork for a phased transition toward standardised digital invoicing.
• Ireland: Irish tax authorities have advanced a highly anticipated blueprint targeting mandatory B2B e-invoicing. Ireland’s approach focuses on building a scalable, real-time digital reporting system that allows local businesses to report transaction data instantaneously, minimising disruptions to standard commercial workflows.

Preparation Checklist for Businesses

To ensure your operational and tax systems are prepared for the initial January 2027 ViDA mandates, your tax and technology teams should execute the following steps:

• Audit footprint: Review all current local EU VAT registrations to identify which can be consolidated under the expanded single VAT registration / one-stop shop (OSS) rules.
• Map supply chains: Evaluate stock-on-consignment arrangements and cross-border movements to determine where local registration obligations will be eliminated.
• Review platform exposure: If operating as a digital marketplace, assess the expanded “deemed supplier” rules to ensure systems can calculate and collect VAT on facilitating transactions.
• Assess ERPEnterprise resource planning (ERP) is a type of software that organisations use to manage main business processes. capabilities: Confirm that current accounting and ERP systems can generate and process structured e-invoices that comply with the European standard.
• Track national deadlines: Establish a localised monitoring framework for specific country rollouts, keeping close track of changing grace periods like Poland’s KSeF shifts.

The road ahead

The flurry of legislative activity across Europe highlights a critical reality for businesses: while the ultimate destination of a unified, digital EU VAT network is the same, the compliance journey will look entirely different depending on where you operate.

With Austria pushing forward on platform rules, Poland balancing enforcement with realism, and Ireland drafting real-time roadmaps, tax teams must closely monitor these localised timelines to ensure they are ready for the January 2027 shift.