Article 15(1) of Council Directive 2008/9/EC gives EU-established businesses until Wednesday 30 September 2026 to submit refund applications covering the 2025 refund period. The deadline is preclusive. The right to the refund is not delayed by missing it, it is extinguished. That much most finance teams already have in the calendar.
The part that costs money is what happens in the three weeks after the application goes in. Filing on time is not the same as filing validly, and the Directive sets several clocks running once your application is received, one of which runs against you rather than against the tax office.
“Submitted” is a defined term, not a description of what you did
The final sentence of Article 15(1) is the one that catches people: “The application shall be considered submitted only if the applicant has filled in all the information required under Articles 8, 9 and 11.” An application that reaches the portal on 29 September with an incomplete field set has not been submitted for the purposes of the Directive. It is not a late application that can be cured, it is an application that never existed, and by the time anyone notices, the 30 September date has gone.
Article 15(2) is the counterweight, and it is underused. The Member State of establishment must send the applicant an electronic confirmation of receipt without delay. That confirmation is the claimant’s evidence of timely filing. Claims are argued years later on the strength of it, and a claimant who cannot produce one is arguing about a negative.
When the file arrives and nobody can read it
The Court of Justice dealt with exactly this in Case C-527/24, Harry et Associés, decided on 12 March 2026 on a reference from the tax court of first instance in Pescara. A French claimant transmitted a refund application through the proper channel for Italian input VAT. The electronic file was unreadable at the other end because of a transmission fault. The Italian authorities did nothing, then later moved to recover amounts already refunded, on the basis that the application had never been submitted.
The Court held that Articles 170 and 171(1) of Directive 2006/112/EC, read with Directive 2008/9/EC and the principles of fiscal neutrality, proportionality and good administration, preclude national rules that strip a taxable person of both the refund and access to a court where the application is treated as unsubmitted purely because of a technical fault outside the applicant’s control.
Read that as a warning rather than a comfort. The claimant won, eventually, in Luxembourg, years after the refund period. The remedy exists because the failure is common enough to have reached the Court.
The clock that runs the other way
Once the application is received, Article 19(2) gives the Member State of refund four months to notify a decision. Where it wants more, Article 20(1) lets it request additional information by electronic means, and where it has reasonable doubts about the validity or accuracy of a particular claim it may demand the original or a copy of the invoice or import document, irrespective of the Article 10 thresholds that would otherwise apply.
Article 20(2) then sets the only deadline in the whole procedure that binds the claimant after filing: “The Member State of refund shall be provided with the information requested under paragraph 1 within one month of the date on which the request reaches the person to whom it is addressed.”
One month, from the date the request reaches you, not the date somebody in the business reads it. Requests arrive in the language of the Member State of refund, land in a portal mailbox nobody monitors daily, and frequently ask for documents held by a third party such as a hotel chain, a handling agent or a group entity in another country. The month is often half gone before the right person sees it.
Article 21 shows what missing it does. If the authority receives no reply, it decides within two months of the Article 20(2) period expiring, and it decides on the file as it stands. The same article adds that the period for a decision is always at least six months from receipt of the application, and eight months where further information is requested. Six months is a floor, not a service standard. Claims routinely sit for the full period, and a claimant who is chasing at month five is chasing nothing.
The choice of period is made months before anyone thinks about it
Article 16 allows a refund period of not more than one calendar year and not less than three calendar months, unless the shorter period is the remainder of a calendar year. Article 17 then attaches the minimums. A refund period of less than a calendar year but not less than three months carries a EUR 400 minimum. A calendar year, or the remainder of one, carries EUR 50.
The shorter period carries the higher threshold, which is the opposite of what most people assume. A business that files quarterly for cash flow reasons and lands at EUR 380 in a quarter has no claim for that quarter, where an annual application would have cleared EUR 50 comfortably. That decision was made in January and its consequence appears in September.
Article 10 is the related trap on evidence. The Member State of refund may require an electronic copy of the invoice or importation document where the taxable amount on that document is EUR 1,000 or more, or EUR 250 or more where the invoice concerns fuel. Note the taxable amount, not the gross, per document, and note that it is a power the state may exercise, not an automatic requirement. Some states ask for far more than the Directive obliges them to.
For non-EU claimants, 30 September means something else entirely
Directive 2008/9/EC does not apply to businesses established outside the EU. Those claims run under the 13th Directive, 86/560/EEC, which sets no harmonised deadline at all and leaves the date to each Member State. Several are 30 June, which for the 2025 year has already passed. Spain sits at 30 September, and that is statutory rather than administrative practice. The United Kingdom’s Overseas Refund Scheme runs to 31 December for a prescribed year running 1 July to 30 June, which is a different year end from every EU state.
Minimum amounts diverge just as sharply, and this is where published guidance is least reliable. The European Commission’s country vademecums are out of date for several countries. Germany’s minimums under the national rules are materially higher than the figures the vademecum still shows, and Spain’s are higher too. Where the Commission’s summary and the national tax authority disagree, the national authority governs. Croatia’s vademecum is still quoting kuna figures despite euro adoption in 2023, which tells you how much weight the document carries.
What actually makes this hard
None of the above is about knowing the deadline. It is about holding a complete application together across a portal you file through, a tax administration you do not file to directly, a language you may not read, a one-month response window you cannot extend, and a set of national minimums and exclusions that no single published document states correctly.
VATcube maintains its own data on this because the public sources are not good enough. The VAT Chart covers refundability by expense category across 36 countries, and there are two Aviation VAT Charts for EU and non-EU based operators, a restrictions table and a country-by-country processing times table built on both the statutory periods and what actually happens. Those are available on request at vatcube.com, and they are not published, because the detail is the work.
If you have 2025 foreign VAT sitting unclaimed and 30 September is looking tight, or you are outside the EU and unsure which deadline you are already past, talk to us. VATcube files in over 25 countries across the EU plus Norway, Switzerland, the UK, Israel and Serbia, on a no win, no fee basis.
This article is general information about VAT rules and procedure as at the date of publication. It is not tax advice and should not be relied on for a specific claim. VAT rules change frequently and vary by jurisdiction. Contact VATcube for advice on your circumstances.
