In a recent decision the Court of Appeal recently overturned a lower court ruling on the
interpretation of the CIS Regulations. The case, brought by six related entities (referred to as
‘the taxpayers’), has cast new light on how Regulation 9 and Regulation 13 interact, offering a
significant outcome for contractors working within the CIS framework.
The Core of the Appeal: Regulation 9 vs. Regulation 13
The appeal centered around a common situation in the construction industry: what happens
when a contractor either fails to deduct, or under-deducts, tax from payments made to
subcontractors with net payment status? Typically, when such under-deductions occur, HMRC
can issue a determination to the contractor under Regulation 13, requiring them to pay the
shortfall.
However, there’s an important caveat: what if the subcontractor in question has already met
their tax liabilities? This is where Regulation 9 comes into play. It allows HMRC to issue a
direction stating that the contractor is not liable for the shortfall, recognising that otherwise,
HMRC would be collecting more tax than it is entitled to.
The Dispute: Timing of Regulation 9 Applications
At the heart of the case was a disagreement over when Regulation 9 could be applied. HMRC’s
stance was that contractors must raise the issue of Regulation 9 before a determination is made
under Regulation 13. In contrast, the taxpayers argued that Regulation 9 could still be invoked
even after a determination had been issued, as long as the determination had not become final,
such as through appeal.
The Court’s Ruling: A Victory for Contractors
The Court of Appeal sided with the taxpayers, ruling that Regulation 9 can indeed be applied
after a determination has been made under Regulation 13, provided that the determination has
not reached its final stage. The court emphasised that Regulation 13(3) specifically allows for a
Regulation 9 direction to be reflected in the determination.
This ruling quashes HMRC’s previous decision not to consider the taxpayers’ claims under
Regulation 9 and mandates that HMRC must now reconsider their position.
Implications for Contractors
This ruling is a significant win for contractors operating within the CIS framework. It clarifies that
contractors have a broader window to argue for relief under Regulation 9, even after a
Regulation 13 determination has been issued. Contractors should take note of this
development, as it may provide an additional layer of protection in cases where subcontractors
have already met their tax obligations.
The decision also reinforces the need for contractors to remain vigilant in their dealings with
HMRC, ensuring they understand the full scope of their rights under the CIS Regulations. If
subcontractors have already satisfied their tax liabilities, contractors now have greater flexibility
to avoid being penalised for shortfalls.
In light of this ruling, contractors should review their procedures for managing CIS compliance
and ensure that they are fully aware of the potential to invoke Regulation 9 at any stage before
a determination becomes final.
This decision not only shapes future interactions between contractors and HMRC but also offers
a clearer path for resolving disputes within the CIS framework.
