Contractor or Employee? What the PGMOL Ruling Means for Your SME Hiring Strategy

Author: Jessica

For years, small and medium-sized enterprises (SMEs) have navigated a legal minefield when it comes to hiring. The choice between a "contractor" and an "employee" isn't just a matter of label: it carries profound implications for National Insurance contributions, employment rights, and the dreaded IR35 compliance.

The recent Supreme Court ruling in Professional Game Match Officials Ltd (PGMOL) v HMRC [2024], followed by the subsequent First-tier Tribunal (FTT) decisions in early 2026, has shifted the goalposts once again. For any SME business owner, understanding this case isn't just for football fans; it is a critical lesson in tax liability and workforce strategy.

In this guide, we’ll break down what the PGMOL ruling means for your business, the core differences between a 'contract of service' and a 'contract for services', and how you can protect your SME from becoming a cautionary tax tale.

The PGMOL Case: Why Referees Are Changing Your Tax Strategy

The PGMOL case centered on whether football referees, who were engaged on a match-by-match basis, should be classified as employees for tax purposes. HMRC argued they were employees; PGMOL argued they were self-employed contractors.

The Supreme Court’s 2024 decision focused heavily on two pillars of employment status: Mutuality of Obligation (MOO) and Control.

1. Mutuality of Obligation (The Low Bar)

HMRC has long argued that if you pay someone to do work, mutuality exists. The Supreme Court agreed. They ruled that once a referee accepted a match, the mutual obligation was met: the referee had to show up, and PGMOL had to pay them. This means SMEs can no longer easily argue that "short-term" or "ad-hoc" work lacks mutuality. If there is a contract for a specific task and payment, the "irreducible core" of employment is likely present for that duration.

2. The Right of Control

You don't have to be standing over a contractor's shoulder to "control" them. The court found that even if a referee has professional autonomy on the pitch, the fact that PGMOL set the standards, codes of conduct, and assessment regimes constituted sufficient control.

The Twist: Despite these findings, in the May 2026 FTT follow-up, the referees were ultimately found not to be employees for tax purposes. Why? Because the "wider factual matrix": their independence and the way they conducted their own businesses: outweighed the presence of control and mutuality. This is the "third stage" of the test where SMEs can still find safety.

Contract of Service vs. Contract for Services

To understand your risk, you must distinguish between these two legal concepts:

• Contract of Service (Employee): This is a master-servant relationship. The individual provides their personal labour, the employer has control over how they work, and there is a high degree of integration into the business (e.g., they have a company email, attend staff meetings, and receive benefits).

• Contract for Services (Contractor): This is a business-to-business relationship. You are hiring an external expert to provide a specific result or output. They use their own equipment, take financial risks, and can often send a substitute in their place.

The Three-Stage "Ready Mixed Concrete" Test

Since the landmark Ready Mixed Concrete case of 1968, the courts have used a three-stage test to determine status. The PGMOL ruling has reaffirmed that this is the gold standard for IR35 compliance for SMEs.

1. Personal Service & Mutuality: Does the person have to do the work themselves? Is there an obligation for you to provide work and for them to do it?

2. Control: Do you have the right to tell them what to do, how to do it, where to do it, and when to do it?

3. The Factual Matrix: This is the "everything else" category. This includes financial risk, the provision of equipment, and whether they are truly "in business on their own account."

For most SMEs, the battle is now won or lost at Stage 3. This is where you prove that your contractor is an independent professional, not a "disguised employee."

IR35 and the Small Company Exemption

If you are an SME, you might be aware of the "Small Company Exemption" in the Off-Payroll Working rules. Currently, a company is "small" if it meets at least two of these criteria:

• Annual turnover of no more than £10.2 million (£15m from April 2025).

• Balance sheet total of no more than £5.1 million (£7.5m from April 2025).

• No more than 50 employees.

If you are a small business, the responsibility for determining IR35 status sits with the contractor’s limited company, not you. However, this doesn't mean you are off the hook. If HMRC decides the worker should have been an employee, it can lead to messy legal disputes, supply chain disruptions, and potential liabilities if the contracts are not structured correctly. Furthermore, as your business grows, you will eventually become responsible for issuing a Status Determination Statement (SDS) for every contractor you hire.

Risk Factors: Are Your "Contractors" Actually Employees?

The PGMOL case highlights that HMRC is looking deeper than the written contract. They are looking at the "day-to-day reality." Here are the high-risk indicators for SMEs:

• Integration: Does the contractor have a "Head of [Department]" title? Are they on your internal org chart?

• Equipment: Do you provide their laptop, software licenses, and office space? Genuine contractors usually provide their own tools.

• Financial Risk: If they make a mistake, do you pay them to fix it? Or do they have to fix it at their own cost and carry professional indemnity insurance?

• Exclusivity: Do they work for you 40 hours a week, 52 weeks a year? A lack of other clients is a major red flag for "contractor vs employee UK" disputes.

• Substitution: Could the contractor send someone else to do the job without your prior personal approval? A genuine right of substitution is one of the strongest indicators of self-employment.

How Accountants Help with Status Determination

Navigating the PGMOL ruling and IR35 isn't something most business owners should do alone. This is where professional tax advice becomes invaluable.

At Accountant Search, we match SMEs with specialist accountants who understand the nuances of the PGMOL tax case ruling. A qualified accountant can help you:

1. Draft Status Determination Statements (SDS): Ensure your assessments are legally robust and based on the latest case law.

2. Review Contracts: Align your written agreements with actual working practices to avoid contradictions that HMRC might exploit.

3. Financial Risk Assessment: Calculate the potential "deemed payment" liabilities if a contractor were found to be inside IR35.

4. Compliance Audits: Regularly review your workforce to ensure that long-term "contractors" haven't slowly morphed into "employees" through custom and practice.

Conclusion: Don't Leave it to Chance

The PGMOL v HMRC saga proves that even when the "irreducible core" of employment (mutuality and control) is present, a business can still win if they can prove the worker is genuinely in business on their own account.

However, winning in court is expensive and exhausting. The goal for your SME should be to avoid the dispute entirely by having clear contracts, distinct working practices, and professional tax oversight.

Are you unsure about your current hiring strategy? Don't wait for an HMRC enquiry to find out if you've got it wrong. Use Accountant Search today to find a specialist accountant who can audit your IR35 compliance and protect your business's future.

For more information on official guidance, you can also visit the GOV.UK IR35 guidance page.