VAT and its Challenges

Sovos
February 16, 2021

The basic principle of value added tax (VAT) is that the government gets a percentage of the value that is added at each step of an economic chain, which ends with the consumption of the goods or services by an individual. While VAT is paid by all parties in the chain, including the end customer, only businesses can deduct their input tax. For this reason, VAT requirements concerning invoices generally only apply between businesses.

Many governments use invoices as primary evidence in determining “indirect” taxes owed to them by companies. VAT is by far the most significant indirect tax for nearly all the world’s trading nations. Broadly speaking, it contributes over 30% of all public revenue. VAT as a tax method essentially turns private companies into tax collectors. The role of assessing the tax is critical which is why these taxes are sometimes referred to as “self-assessment taxes”.

The VAT Gap

VAT depends on companies meeting public law obligations as an integral part of their sales, purchasing and general business operations. The dependency on companies to process and report VAT makes it necessary for tax authorities to audit or otherwise control business transactions. But despite such audits, fraud and malpractice often cause governments to collect significantly less VAT than they should. The difference between the expected VAT revenue and the amount actually collected is the VAT gap.

In Europe, that VAT gap amounts to approximately €140 billion every year, according to the latest report from the European Commission. This amount equates to a loss of 11% of the expected VAT revenue across the EU. Globally, we estimate VAT due but not collected by governments because of errors and fraud could be as high as half a trillion EUR. This is comparable to the GDP of countries like Norway, Austria or Nigeria.

The VAT gap represents some 15-30% of VAT that should be collected worldwide. And these figures would certainly be much higher if lost tax revenue from unregistered business activity is added as the numbers only include bona fide, registered business activity.

Governments across the globe are enacting complex new policies to enforce VAT mandates. Through these mandates, they obtain unprecedented insight into economic data and close revenue gaps. Tax authorities are steadfast in their commitment to closing the VAT gap and will use all the tools at their disposal to collect revenue owed. This holds especially true in the aftermath of COVID-19 when governments epxect to face significant budget shortfalls.

VAT challenges and the cost of non-compliance

To close the VAT gap, countries are pushing tax authorities to comply with VAT requirements. As a result, they’re enforcing different legal consequences for irregularities. The consequences on noncompliance with VAT requirements can be huge. Most companies therefore want to be as certain as possible that they can quickly and easily prove their VAT compliance to avoid risks including:

  • Administrative fines
  • Sanctions under criminal law
  • Protracted audits
  • Spillover effects into other areas of taxation or accounting
  • Trading partner audits
  • Mutual assistance procedures
  • Loss of right to deduct VAT
  • Obligation to pay VAT over fraudulent invoices

At a time when the requirements from tax authorities globally are only set to increase, it’s clear that businesses need to be aware of the compliance challenges they face and prepare for what lies ahead.

Download VAT Trends: Toward Continuous Transaction Controls for a comprehensive look at the VAT regulatory landscape

Sign up for Email Updates

Stay up to date with the latest tax and compliance updates that may impact your business.

Author

Sovos

Sovos is a global provider of tax, compliance and trust solutions and services that enable businesses to navigate an increasingly regulated world with true confidence. Purpose-built for always-on compliance capabilities, our scalable IT-driven solutions meet the demands of an evolving and complex global regulatory landscape. Sovos’ cloud-based software platform provides an unparalleled level of integration with business applications and government compliance processes. More than 100,000 customers in 100+ countries – including half the Fortune 500 – trust Sovos for their compliance needs. Sovos annually processes more than three billion transactions across 19,000 global tax jurisdictions. Bolstered by a robust partner program more than 400 strong, Sovos brings to bear an unrivaled global network for companies across industries and geographies. Founded in 1979, Sovos has operations across the Americas and Europe, and is owned by Hg and TA Associates.
Share this post

Hungary - Insurance Premium Tax
EMEA IPT
July 8, 2024
Hungary Insurance Premium Tax (IPT): An Overview

Regarding calculating Insurance Premium Tax (IPT), Hungary is the only country in the EU where the regime uses the so-called sliding scale rate model.

Understanding-IPT-Prepayments-in-Hungary
EMEA IPT
September 20, 2022
Understanding IPT Prepayments in Hungary

Update: 17 April 2025 by Edit Buliczka New IPT Prepayment Rules in Hungary Starting in 2025, new prepayment rules will apply to the Extra Profit Tax on Insurance Premium Tax (EPTIPT). The current structure of two prepayments—due in May and November—will be replaced by a single prepayment, which must be made by 10 December 2025. […]

France’s E-Invoicing Revolution
E-Invoicing Compliance EMEA
November 19, 2025
France’s E-Invoicing Revolution: Gwenaëlle Bernier on Digital Transformation, Compliance, and the Future of Tax

Gwenaëlle Bernier – Partner & Avocate Associée G56, Tax Technology & Transformation at EY As France’s ambitious e-invoicing mandate approaches, Gwenaëlle Bernier – speaker at the Tax Compliance Summit Sovos Always On: Paris (19 Nov.) – shares expert insights on how digital transformation is reshaping tax compliance and operational performance. This interview dives into the real-world […]

France e-invoicing
E-Invoicing Compliance EMEA North America
November 11, 2025
France’s E-Invoicing Reform: Building Bridges Between Business, Technology, and Regulation – An Interview with Cyrille Sautereau

Cyrille Sautereau – President FNFE-MPE & CEO Admarel Conseil  Ahead of the Tax Compliance Summit Sovos Always On: Paris on 19th November, we asked Cyrille Sautereau, Chair of the AFNOR “Electronic Invoice” Commission and President of the National Forum for Electronic Invoicing and Public eProcurement (FNFE-MPE), to discuss the evolving landscape of e-invoicing reform in France, the challenges of […]

EMEA Tax Compliance
November 5, 2025
KSeF 2.0: Preparing for Poland’s New E-Invoicing Landscape

Poland’s KSeF (National E-Invoicing System) is a Continuous Transaction Control (CTC) model for real-time visibility, becoming mandatory in phases starting February 2026.

KSeF 2.0 FAQs
EMEA Tax Compliance
November 5, 2025
KSeF 2.0 Frequently Asked Questions

Sovos’ team of regulatory tax experts answer some of the most frequently asked questions about KSEF 2.0, an upcoming update to Poland’s national electronic invoicing system.

ViDA e-invoicing
North America VAT & Fiscal Reporting
July 18, 2025
ViDA E-Invoicing and Digital Reporting Requirements: What Businesses Need to Know

VAT in the Digital Age (ViDA) is one of the most significant regulation changes to EU VAT in recent years. Changes to requirements became effective on 12 March 2025 with the official adoption of the package, with further rules coming into effect in 2030. This blog discusses the changes impacting businesses, including Digital Reporting Requirements, […]