VAT Audit Challenges Are Premature Where the Alleged Illegality Concerns Only a Future Assessment

1. Introduction

This judgment clarifies when judicial review may be used to challenge the commencement of a Revenue audit. Its central distinction is between an alleged legal defect in starting an investigation and an alleged defect in a possible assessment following that investigation. Although an audit notification can have legal consequences and may be reviewable, a challenge founded on the supposed invalidity of an assessment that has not yet been made can nevertheless be premature.

SportsDirect.com Retail Limited (“SDR”) sought to quash the Revenue Commissioners’ decision to audit its Irish VAT position for 1 November 2010 to 30 April 2013. SDR argued that any resulting assessment would be time-barred: either the statutory “fraud or neglect” exception could not apply, or that exception had to be disapplied as inconsistent with EU law.

The High Court refused relief because the necessary factual and legal context had not yet developed. Importantly, it did not decide whether SDR had committed fraud or neglect, whether a future assessment would be lawful, or whether the statutory exception complied with EU law.

2. Commercial and Procedural Background

The cross-border sales arrangements

SDR sold sports goods online from the United Kingdom to customers in Ireland and elsewhere. Its original structure separated the sale of goods from delivery: SDR supplied the goods, while customers choosing delivery contracted with Etail Services Limited. SDR considered that this separation meant its sales remained taxable in the UK rather than in the customers’ Member States.

HMRC initially accepted the proposed UK VAT treatment on the facts presented, but expressly advised SDR to consult the destination-state tax authorities. SDR did not approach Revenue to obtain confirmation of the Irish position. In 2015, SDR also made a protective UK repayment claim, recognising the possibility that another Member State might subsequently assess VAT after the UK repayment deadline had expired.

Revenue’s inquiries and the earlier assessments

Revenue first contacted SDR in January 2015 about sales to Irish customers. Substantive engagement followed in February 2017. Revenue disagreed with SDR’s interpretation of the distance-selling rules and considered that the arrangements also raised an EU abuse-of-law issue.

In June 2017, Revenue assessed SDR for periods beginning on 1 May 2013 and ending in February 2015. It separately assessed another group company, subsequently known as Runnel Limited, for later periods. Both companies appealed to the Tax Appeals Commission (“TAC”). Those appeals were stayed pending the Court of Justice’s decision in KrakVet Marek Batko sp. k.

The UK repayments and the proposed historical audit

Following the Court of Justice’s June 2020 judgment, SDR obtained refunds from HMRC of VAT previously paid on sales to Irish customers. Revenue learned through exchanges of information in 2022 and 2023 that the refunds covered periods extending back to November 2010. For the period now proposed for audit, HMRC’s information identified approximately £7 million in sales and approximately £1.1 million in refunded UK VAT.

The correspondence disclosed by HMRC included statements from SDR’s advisers that the relevant registration thresholds had been met and that the position with destination-state tax authorities would be regularised. These materials explained Revenue’s interest in the earlier periods; they were not treated by the High Court as conclusively establishing fraud, neglect or liability.

SDR withdrew its appeal against its 2013–2015 assessments shortly before the scheduled March 2024 hearing. The other company’s appeal proceeded, with a decision still awaited when this judgment was delivered. Separate proceedings concerning interest and penalties on SDR’s earlier assessments also remained pending.

Revenue then notified SDR of a Level 2 Compliance Intervention into November 2010 to April 2013. After correspondence, the audit was scheduled for 12 November 2024. SDR commenced judicial review proceedings in October 2024, and Revenue undertook not to proceed with the audit pending their resolution.

3. The Relevant Legal Framework

Place of supply under the VAT rules

The dispute arose under the distance-selling provisions applicable to the relevant periods in Council Directive 2006/112/EC, the Principal VAT Directive:

• Article 32: the basic rule located a transported supply where dispatch or transport began.
• Article 33: the relevant derogation located qualifying cross-border consumer supplies at their destination where goods were dispatched or transported “by or on behalf of” the supplier.

Section 30 of the Value Added Tax Consolidation Act 2010 implemented the relevant distance-selling rule in Irish law. Whether a formally separate delivery arrangement remained transport “by or on behalf of” the supplier was central to the underlying tax controversy.

Audit powers, assessments and time limits

“Neglect” is statutorily defined to include negligence and failures to provide notices, particulars, returns or other relevant documents required under the legislation. The definition, and the requirement connecting fraud or neglect with tax otherwise lost, would potentially matter to a future assessment. Their application was not determined in this judgment.

Consequences of an audit notification

Under Revenue’s Code of Practice for Revenue Compliance Interventions, notification of a Level 2 intervention ends the opportunity to make an unprompted qualifying disclosure. A prompted qualifying disclosure can still be made before the intervention begins, subject to the applicable requirements. Sections 116 and 116A provide the relevant statutory definitions.

These consequences help explain why an audit notification is not legally insignificant. They do not, however, establish that every argument about a possible later assessment is ready for judicial determination when notification issues.

4. Summary of the Decision

The High Court refused judicial review on the discretionary ground of prematurity. Its principal conclusions were:

1. An audit decision can be reviewable. Revenue’s investigative powers mean that an audit may affect the taxpayer’s legal position.
2. SDR’s pleaded objection did not identify an illegality in commencing this audit. It instead asserted that an eventual assessment would be unlawful, making the audit futile.
3. The challenge depended on unresolved events. No assessment had been made; its amount, legal basis and supporting evidence were unknown.
4. Prematurity did not depend on proving an adequate alternative remedy. The court expressly left open whether the TAC could determine the particular limitation challenge envisaged.
5. Participation would not amount to accepting an unlawful future assessment. Failure to challenge an otherwise lawful audit would not, on the reasoning advanced, prevent SDR from later contesting an assessment.
6. The merits were left undecided. The court declined to give an alternative ruling on fraud or neglect or EU-law compatibility.

The final form of order and costs remained to be settled following agreement or further submissions.

5. Analysis: Prematurity Is Distinct from Non-Reviewability

The judgment’s most important analytical contribution is its separation of three questions:

• Is there a decision capable of judicial review?
• Is the particular challenge sufficiently developed to be decided now?
• Is there another adequate remedy that should ordinarily be pursued first?

Those questions can overlap, but they are not interchangeable. A legally consequential decision may be reviewable in principle while a particular challenge to it remains premature. Equally, proceedings may be premature even where no adequate alternative remedy has yet been identified.

Revenue’s broad submission that the audit did not affect SDR’s rights therefore did not provide the decisive basis for refusal. The court accepted that an audit notification could have legal consequences. The difficulty was that SDR’s claimed illegality belonged to a later, hypothetical stage of the process.

The court identified several unanswered questions: what would the audit establish; would an assessment issue; what amount would be assessed; what facts would Revenue rely upon under section 113(2); and could the TAC hear the resulting limitation objection? Without that context, the requested ruling would anticipate both Revenue’s decision and its evidential basis.

SDR’s argument that the audit would waste time and resources did not overcome those difficulties. The court also questioned the suggested practical burden, noting that SDR had been able to engage with HMRC relatively recently to obtain refunds relating to the same historical transactions. This was a contextual observation, not a general finding that historical audits are necessarily straightforward.

6. Precedents Cited and Their Influence

6.1 Rowland v An Post [2017] 1 IR 355

Rowland v An Post concerns judicial intervention in an unfinished disciplinary or similar process. Ordinarily, the process should be assessed as a whole because procedural errors may be corrected before a final decision. Early intervention is exceptional: the process must have gone irremediably wrong, with an adverse outcome more or less inevitably unsustainable in law.

Keane J did not treat that narrow fair-procedures test as the governing issue. SDR did not allege that an ongoing audit process had become irreparably unfair. Its case was that a proposed audit could not produce a lawful assessment. The court therefore moved to the broader principles governing prematurity.

6.2 Murphy v Commissioner of An Garda Síochána [2023] IECA 92

This decision confirmed that the Rowland v An Post principles apply in judicial review as well as injunction proceedings, and in public as well as private law. Both sides accepted that proposition.

Its importance here was to establish that procedural form does not change the restraint generally exercised toward unfinished processes. It did not eliminate the need to identify the actual nature of SDR’s challenge.

6.3 Habte v Minister for Justice and Equality & Ors [2021] 3 IR 627

Habte v Minister for Justice and Equality & Ors supplied the decisive framework. It distinguishes the existence of a reviewable decision from prematurity and the availability of alternative remedies. A decision initiating a statutory procedure can be reviewable, particularly where it is allegedly beyond power, yet the court may decline to intervene because the grounds are not ripe or the statutory process should first continue.

Crucially, Habte v Minister for Justice and Equality & Ors recognises that prematurity can arise from an insufficiently developed factual context without an adequate alternative remedy necessarily being available. Keane J applied precisely that distinction at paragraphs 93–95.

The authorities discussed within the quoted analysis supported the following propositions:

These were supporting authorities within the broader framework, rather than separate determinations of SDR’s substantive tax arguments.

6.4 Google Ireland Ltd v Data Protection Commissioner [2024] IEHC 577

SDR relied on this decision to support an immediate challenge. There, statutory criteria governing complaints brought through representative consumer bodies had to be established before the Data Protection Commission could proceed to investigate their merits.

Keane J distinguished the case because the alleged illegality concerned the Commission’s authority to commence the inquiry itself. SDR, by contrast, did not establish a comparable defect in Revenue’s authority to commence its audit. Its objection concerned the possible assessment afterwards.

The distinction also answered SDR’s concern about acquiescence. Failure to challenge an inquiry allegedly initiated without jurisdiction may have different implications from participation in a lawful audit followed by a challenge to a later assessment.

6.5 Ivers v Garda Commissioner [2022] IECA 206

In this case, the Court of Appeal quashed the initiation of a summary dismissal procedure because the statutory power could only be used where the misconduct facts were not genuinely disputed. A genuine dispute existed, so commencement was beyond the Commissioner’s powers.

It provided another example of a proper early challenge to the legality of initiating a process. The point was not that the process had become irreparably unfair under Rowland v An Post, but that the statutory conditions for using it were absent.

6.6 Facebook Ireland Ltd v Data Protection Commissioner [2021] IEHC 336

Together with Google Ireland Ltd v Data Protection Commissioner, this authority supported the proposition that commencing an inquiry can carry legal consequences because of investigative powers and corresponding obligations.

Keane J accepted the analogous proposition for Revenue audits. This prevents the judgment from being read as creating blanket immunity for audit notifications: the obstacle was the timing and subject matter of SDR’s challenge, not the inherent non-reviewability of audits.

6.7 Lee v Revenue Commissioners [2022] 1 IR 389

This decision examined the Appeal Commissioners’ jurisdiction under the income-tax legislation applicable to that case. Their essential function was to determine whether the taxpayer had been correctly charged under the relevant taxing provisions. That did not generally extend to public-law questions such as whether Revenue was prevented by legitimate expectation or estoppel from enforcing the liability.

Its relevance was cautionary. The existence of a statutory assessment appeal does not establish that every objection to the lawfulness of an assessment falls within the appellate body’s jurisdiction. The High Court therefore did not simply assume that an eventual TAC appeal would adequately resolve SDR’s proposed challenge.

6.8 Stanley v Revenue Commissioners [2019] 2 IR 218

This case concerned a capital acquisitions tax assessment issued outside the ordinary four-year period in reliance on a fraud-or-neglect exception. The Court of Appeal held that the Appeal Commissioners did not have jurisdiction under the relevant provisions to determine the assessment’s lawfulness on that basis. Judicial review was an appropriate route for that issue.

Read with Lee v Revenue Commissioners, it highlighted the importance of statutory wording. Some tax provisions expressly authorise appeals on limitation grounds; the court identified no equivalent express provision in the VAT legislation under discussion.

However, the scope of section 111(2) of the 2010 Act had not been argued. Keane J expressly declined to decide whether the TAC could hear SDR’s anticipated limitation challenge. The judgment therefore establishes neither that such an appeal exists nor that it is excluded.

6.9 R v Inland Revenue Commissioners, ex parte Bishopp [1999] STC 531

This English authority concerned a challenge to the refusal of pre-transaction tax clearance. Among the reasons for declining review were the hypothetical factual position and the possibility that the transaction might never proceed. It supported the broader proposition that courts generally avoid deciding claims before the relevant legal or factual events occur.

Keane J also considered its discussion of whether substantive issues should nevertheless be answered after refusal on a preliminary ground. He distinguished the policy objection to reviewing pre-transaction opinions from the problem before him. His reason for declining an alternative merits ruling was that deciding it was undesirable and partly impracticable without the relevant events and evidence.

6.10 Henderson v Henderson (1843) 3 Hare 100

SDR invoked the principle that parties should ordinarily bring forward their whole case rather than reopen litigation through matters that could previously have been advanced. It argued that the earlier-period assessments should have accompanied Revenue’s 2013–2015 assessments.

Revenue objected that this ground was neither pleaded nor covered by the grant of leave, and disputed its substantive applicability. The High Court recorded the argument but did not determine that the rule barred any future assessment. The case should not be treated as deciding how that doctrine applies across successive tax periods.

7. The EU Authorities: Important Background, Not a Merits Determination

KrakVet Marek Batko sp. k., Case C-276/18, ECLI:EU:C:2020:485

The Court of Justice held that goods may be transported “by or on behalf of” a supplier where the supplier plays the predominant role in initiating and organising the essential stages of transport, even if the customer formally contracts with a recommended delivery company. The national court must assess all the facts.

The judgment also distinguished that place-of-supply analysis from abuse of law. Connections between a supplier and a recommended delivery company do not, by themselves, establish abuse where the companies conduct genuine independent economic activities and customers retain the relevant freedom of choice.

This distinction matters: a transaction can fall within destination-state VAT rules without necessarily being abusive. Equally, that classification does not itself resolve whether the separate Irish statutory concept of “neglect” applies.

In the present case, the Court of Justice’s decision explained the earlier appeal stays and SDR’s subsequent UK repayment claims. It did not answer whether Ireland could assess the earlier periods outside the ordinary time limit.

Halifax and Part Service

These authorities appeared in the account of the EU VAT Committee’s working paper, reproduced through the Advocate General’s Opinion. They informed discussion of whether artificial separation of supply and delivery might be addressed through the EU abuse-of-law doctrine.

The quoted material considered both the result contrary to the VAT rules’ purpose and the purpose of obtaining that result. However, these authorities formed part of the historical debate about the arrangements. The High Court did not apply them to find that SDR had engaged in abuse.

The limits of the EU-law holding

SDR’s argument that section 113(2) had to be disapplied as inconsistent with EU law remained unresolved. The refusal of judicial review was not an endorsement of that provision’s compatibility with EU law, nor a rejection of SDR’s substantive contention. It was a decision that the challenge should not be determined on the hypothetical assessment presented.

8. Additional Issues and Limits of the Ruling

The comparison with other tax inquiry appeals

SDR argued that an equivalent inquiry under the Taxes Consolidation Act 1997 would attract an appeal under section 959AJ. The court rejected the comparison on the facts presented.

The relevant four-year inquiry restriction under section 959Z(3) is linked to delivery of a return. The statutory scheme permits inquiries where a return has not been delivered. Because SDR had not filed Irish VAT returns for the disputed supplies, its proposed analogy did not establish that it would have enjoyed the suggested appeal under the other regime.

This conclusion concerned SDR’s particular comparison. It was not a general equation of VAT and income-tax investigative procedures.

Legitimate expectation

SDR also referred to EU legitimate-expectation principles, acknowledging that it had not obtained leave to advance a separate ground on that basis. It sought to use those principles to inform whether its conduct could amount to neglect.

Revenue disputed both the procedural entitlement to raise the issue and its factual basis. No substantive legitimate-expectation ruling followed. In particular, the judgment did not decide that HMRC’s correspondence bound Revenue or conclusively excluded neglect.

No duty to challenge every preliminary step

The court rejected the suggestion that accepting the audit would necessarily prejudice a later challenge. A taxpayer does not, merely by failing to attack an otherwise lawful investigation, acquiesce in the legality of an assessment not yet made. This is an important practical limit on the pressure to bring protective litigation at each administrative stage.

9. Likely Impact

More precise challenges to investigations. Applicants seeking early judicial review will need to identify why the decision to investigate is itself unlawful. Showing that an eventual adverse decision might be invalid is materially different.

Greater emphasis on the factual record. Where a limitation exception depends on conduct, documents and a connection to unpaid tax, courts are likely to require the actual decision and supporting evidence rather than adjudicate an anticipated justification.

No blanket protection for Revenue audits. The judgment leaves room for challenges based on a genuine defect in the audit’s statutory foundation or other illegality attaching to the investigation itself. It does not impose a universal rule that taxpayers must await assessment.

No automatic requirement to appeal to the TAC. Revenue succeeded without establishing that the TAC could decide the envisaged challenge. Future disputes may require a separate ruling on the scope of the VAT appeal jurisdiction.

Substantive limitation questions remain open. The judgment does not establish unlimited power to assess historical transactions, equate non-filing automatically with the required neglect, or resolve the EU-law constraints on section 113(2). Its precedential force concerns the timing and proper target of judicial review.

10. Complex Concepts Simplified

Judicial review

Court supervision of the legality of a public authority’s decision, rather than a general rehearing of the merits.

Certiorari

An order quashing a decision. SDR sought this remedy against the decision to commence the audit.

Prematurity or ripeness

Whether the dispute has developed sufficiently for a court to decide it. A possible future decision may not yet provide a suitable basis for adjudication.

Ultra vires

Acting beyond statutory power. A genuine objection of this kind to starting an inquiry may justify an early challenge.

Alternative remedy

Another procedure capable of addressing the complaint, such as a statutory appeal. Its adequacy is separate from whether the claim is premature.

Acquiescence

Acceptance of a position through conduct or failure to object. Here, participation in an otherwise lawful audit would not itself accept a later unlawful assessment.

Disapplication

Setting aside a national rule in a case because an overriding EU-law requirement prevents its application. Whether that was necessary here was not decided.

11. Conclusion

The judgment applies established judicial-review principles to a significant tax-investigation setting. A Revenue audit is reviewable in principle, but an attack based only on the alleged invalidity of a hypothetical later assessment may be premature.

The essential lesson is to distinguish unlawful investigation from potentially unlawful assessment. SDR’s challenge concerned the latter before it existed. The High Court therefore refused relief while leaving the substantive limitation and EU-law questions undecided.