HM Revenue & Customs has suffered a major blow in one of the longest-running and most consequential employment status disputes in British tax history, with a tribunal ruling that 60 football referees engaged by the Professional Game Match Officials Limited (PGMOL) were genuinely self-employed, not employees, as the tax authority had insisted for almost a decade.
The decision, handed down at the First-tier Tribunal, means HMRC will be denied £584,000 in employment taxes it had argued were owed. The department retains the right to appeal, but the verdict has already been seized upon by tax specialists as a potentially seismic moment for the millions of contractors, freelancers and businesses operating in the UK’s flexible labour market.
Specialist contractor insurance provider Qdos described the outcome as one of the most significant employment status rulings in history, warning that it lays bare a “fundamental flaw” in HMRC’s own Check Employment Status for Tax (CEST) tool, the digital instrument introduced in 2017 and used millions of times to determine whether a worker should be taxed as employed or self-employed.
The case turned on two principles long regarded as the bedrock of employment case law: mutuality of obligation (MOO), whether a worker is obliged to accept work and the engager obliged to provide it, and control, namely the extent to which a business directs how services are performed. The tribunal ruled that referees were neither mutually obliged to work for PGMOL nor sufficiently controlled in how they performed their duties to be classed as employees.
Seb Maley, chief executive of Qdos, said the ruling directly undermines HMRC’s interpretation of the very rules it polices.
“This landmark verdict directly challenges HMRC’s very understanding of employment status, exposing a fundamental flaw in the tax office’s employment status tool, which is in desperate need of an overhaul,” he said.
“For years, HMRC has insisted that mutuality of obligation exists in every contract, so much so that its CEST tool barely scratches the surface on it. The latest twist in this case highlights the need for a rigorous review of CEST, which has been used millions of times to set the employment status of individuals, in turn determining whether they pay tax as a self-employed worker or employee.”
Maley added that the result should reassure firms that engage contractors. “Make no mistake, this result is good news for businesses that engage contractors and self-employed workers, ultimately because it proves that factors like mutuality of obligation and control really aren’t as narrow as HMRC has been contending.”
He also took aim at the sheer length of the proceedings. “With the first hearing in 2018, we’re nearly a decade into this case, the result of which could yet be appealed. If that doesn’t highlight the desperate need for the simplification of employment status, I don’t know what does. With a government consultation on the matter underway, it’s vital that verdicts like this, which put people through hugely stressful ordeals and cost the taxpayer a staggering amount, are taken into account.”
A decade in the courts
The dispute stretches back to PGMOL’s engagement of referees as self-employed contractors during the 2014/15 and 2015/16 tax years. HMRC opened the first front in 2018, arguing at the First-tier Tribunal that the officials should have been treated as employees because they were mutually obliged to work for PGMOL.
The FTT disagreed, finding insufficient mutuality of obligation. HMRC appealed and lost again at the Upper Tribunal in 2020, which upheld the original ruling that the minimum test for employment had not been met.
A further HMRC appeal took the case to the Court of Appeal in 2022, which reversed the earlier decisions and concluded that mutuality of obligation did exist on each match day, sending the dispute back to the FTT for reconsideration.
PGMOL escalated matters to the Supreme Court in 2024, where its appeal was dismissed, again sending the case back to the FTT. It is at this latest hearing that PGMOL’s position has now finally been vindicated, with the judge ruling that the referees were neither mutually obliged to work nor sufficiently controlled by PGMOL to be employees.
For Britain’s SME community, which leans heavily on freelance and contract labour, the decision is more than a footnote in a niche sporting dispute. It strikes at the heart of how HMRC interprets and enforces the very employment status rules it designed, and adds further pressure on Whitehall to deliver the long-promised simplification of a system that has tied businesses, workers and the courts in knots for years.
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HMRC loses landmark £584,000 tax battle as referees ruled self-employed