A central compliance question arising from the upcoming EU Pay Transparency Directive is a deceptively simple one: how do we actually identify ‘categories of worker?’

While the concept of grouping Employees who perform the same work or work of equal value is straightforward in principle, it is more nuanced in practice. It is also worth noting that this categorisation exercise is not just relevant for gender pay gap reporting. The categories of worker an Organisation identifies will also underpin how it responds to Employee requests for pay information for example and how it demonstrates compliance with equal pay obligations more broadly. Getting this right is therefore a key compliance step for Organisations preparing for the forthcoming pay transparency changes.

Work of Equal Value

At the heart of the issue is the concept of ‘work of equal value.’ This requires Organisations to look beyond job titles or departments and instead assess the substance of roles. Employees may be doing work of equal value even if their roles appear different on the surface. The task, then, is to develop a structured and defensible way of identifying where those similarities exist.

Identifying Categories of Worker: Job Evaluation

In practice, Organisations are not expected to follow a single rigid method when identifying categories of worker. However, most effective approaches share a common foundation: they are grounded in a structured assessment of roles using objective, gender-neutral criteria. This is where job evaluation becomes central.

A job evaluation process involves identifying the factors against which roles can be assessed and compared. The Directive itself establishes a minimum framework of four core factors that should underpin this assessment: skills, responsibility, effort, and working conditions. These provide a common baseline for determining whether roles are of equal value and ensure that comparisons are based on the demands of the job rather than individual characteristics or historical pay decisions.

  • Skills: refers to the knowledge, competencies, and abilities required to perform the role
  • Responsibility: captures accountability for people, resources, or outcomes
  • Effort: reflects the level of physical, mental, or emotional exertion involved
  • Working conditions: consider the environment (physical, psychological, emotional or organisational) in which the work is carried out

Taken together, these factors form the minimum standard for compliance and act as a safeguard against subjective or inconsistent categorisation.

Many Organisations, however, will go further. To better reflect the realities of their business, they often incorporate additional factors such as the depth of expertise required, the level of problem-solving required, the level of impact on business outcomes, or the degree of autonomy in decision-making. The Directive allows for this, provided that any additional criteria remain objective, gender-neutral, and are applied consistently and that they complement rather than replace the core factors.

Evidence for Pay-related Decisions

In identifying categories of worker, Organisations are effectively asking: which roles are comparable when assessed against these four core factors, and why? The answers to that question then inform how roles are grouped.

This job evaluation exercise is the most reliable way to establish credible evidence for worker categorisation decisions. Job evaluation introduces a consistent, evidence-based framework for assessing roles and determining equal value. It provides a documented rationale for why roles are grouped together and ensures that categorisation decisions are not arbitrary or overly subjective.

Level of Detail

Many Organisations who have never conducted this exercise before may view it as a highly complex exercise. For smaller Organisations, a proportionate approach is likely to be sufficient. This might involve developing a simple set of evaluation criteria based on the four core factors in the Directive, applying them consistently across roles, and documenting the outcomes in a clear and structured way. The emphasis should be on consistency and defensibility rather than perfection.

Conclusion

Ultimately, identifying categories of worker is about translating a legal concept into operational reality. It requires Organisations to take a structured look at how work is performed, how roles compare, and how those comparisons can be clearly explained. Organisations that approach this task methodically and stay grounded in the four core factors will be far better positioned to meet not only reporting requirements, but the broader pay transparency expectations under the Directive. Bearing this in mind, the question is not just how do we identify categories of worker, but also how do we justify or defend the categories identified? The Organisations that can answer those questions clearly will be the ones best prepared for pay transparency in practice.

How Adare can help

Being prepared for new pay transparency rights for the EU Pay Transparency Directive requires more than a policy update, it requires confidence in your pay structures, your pay data and your decision-making processes.

We support Irish Organisations by:

  • Assessing readiness for Employee pay information requests
  • Supporting the development of clear job architecture and role categorisation aligned with ‘work of equal value’ principles
  • Reviewing pay structures, pay ranges and progression frameworks to ensure they are objective and defensible
  • Conducting pay risk and equal pay assessments ahead of Employee requests
  • Advising on practical processes for responding to pay information requests clearly, consistently and compliantly
  • Supporting HR and leadership teams with guidance, training and communications as pay transparency obligations evolve

Adare is a team of expert-led Employment Law, Industrial Relations and best practice Human Resource Management consultants. If your Organisation needs advice, support, or guidance about pay transparency compliance requirements or any HR issues, please contact Adare by calling (01) 561 3594 or emailing info@adarehrm.ie to learn what services are available to support your business.