Luxembourg: CJEU clarifies rules on automatic forfeiture of VAT refund claims

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Luxembourg: CJEU clarifies rules on automatic forfeiture of VAT refund claims

Sponsored by

Sponsored_Firms_deloitte.png
ib-luxembourg.jpg

Michel Lambion and Christian Deglas of Deloitte Luxembourg analyse a CJEU decision which rules that the one month deadline for responding to a request for information when seeking a VAT refund is not mandatory.

On May 2 2019, the Court of Justice of the European Union (CJEU) ruled that a late response to a request for information from an EU member state from which a non-established (EU) taxpayer is requesting a VAT refund does not affect the taxpayer's right to regularise its situation with the national competent authorities (C-133/18).

Taxpayers often incur VAT in member states where they do not have a VAT establishment for costs such as hotels or other accommodation, restaurants, cabs or other forms of transport, seminars, training or fairs and attendance at similar events. The EU VAT Directive (EU directive 2008/09/EC) provides that such VAT can be reclaimed via the website of the taxpayer's national VAT authorities before September 30 of the year following the refund period, i.e. the period in which the VAT was incurred.

The directive also provides that the VAT authorities of the member states from which the taxpayer is reclaiming VAT may request additional information, in particular from the taxpayer or from the competent authorities of the member state where the taxpayer is established. Article 20(2) of the directive requires that a response to an information request must be submitted within one month from the date the request is received.

The case before the CJEU involved a German company that incurred French VAT on some of its costs and submitted a refund claim. The French VAT authorities requested additional information but the company failed to respond within the one-month period. As a result, the French tax authorities denied the refund. The German company appealed the case to the French court, which referred the case to the CJEU.

The CJEU held that the one-month period is not a mandatory time limit for the taxpayer and that failure to respond within this period should not result in the automatic forfeiture of the right to a VAT refund. The taxpayer should be given the opportunity to regularise its VAT refund application by filing an appeal with the competent domestic authority or court and providing additional information to establish the existence of the right to a VAT refund.

The CJEU based its decision on various factors, including the fact that the tax authorities may request information from a third party and that a late response in that case may not affect the rights of the taxpayer. The CJEU also noted that Article 20(2), unlike other provisions in the VAT Directive, does not set time limits on responding to information requests and, for example, does not include wording such as "not later than".

This decision contrasts with a 2012 decision of the CJEU, in which it held that the limit for submitting a VAT refund application (September 30 of the calendar year following the refund period) is a mandatory limit. Failure to comply with the deadline leads to the automatic forfeiture of the right to a refund.

The May 2 decision potentially opens opportunities for affected taxpayers, but also should encourage taxpayers to familiarise themselves with the provisions of the VAT directives and regulations that include deadlines.

Deloitte Luxembourg

E: cdeglas@deloitte.lu and milambion@deloitte.lu

W: www.deloitte.lu

more across site & shared bottom lb ros

More from across our site

A new focus on early intervention and increased AI use is transforming how tax authorities are approaching TP audits, though capacity-constrained jurisdictions risk falling behind
The French administration has used AI to detect undeclared swimming pools and verandas but always includes a human in the loop, the AI in Tax Forum heard
The UK tax authority’s deputy director of large business also reassured taxpayers that HMRC will not ‘nitpick’ returns
Sucafina’s tax chief was speaking at the ITR Pillar 2 Forum in London alongside experts from HMRC and other organisations
India’s Supreme Court rattled cross‑border structuring with its Tiger Global ruling. Subsequent rule changes narrowed the impact, but significant risks around GAAR, substance and treaty access persist
The UK-based big four spin-off firm has hired Marc Lien, who declared that most AI in professional services today is ‘cosmetic’
Projected revenue losses and exemption requests are harming the project’s capability and viability
HMRC secured lengthy prison sentences in a major payroll VAT fraud case, while law firms announced tax promotions and hires
Significant changes include an update to profit markers and an alteration to how an ‘inbound distributor’ is defined
ITR sat down for a pre-event interview with Tim Zech, WTS Germany, and Jeff Soar, WTS UK, keynote speaker at next week’s ITR AI in Tax Forum 2026 in London
Gift this article