What EU sustainability reporting means for payroll and HR

Sustainability isn’t just words or even isolated actions. Increasingly, it is about data and reporting. In the coming years, the EU’s Corporate Sustainability Reporting Directive (CSRD) will influence payroll and HR functions across organisations.

This article provides a concise overview of the directive and practical insights into how sustainability reporting will affect HR and payroll professionals with special consideration for the perspective of small and medium-sized enterprises (SMEs).

What do ESG and CSRD mean?

Before we dive into the implications for HR, let’s clarify two key terms:

• ESG (Environmental, Social and Governance): A framework used to assess companies’ sustainability performance across environmental impact, social responsibility, and governance practices.
• CSRD (Corporate Sustainability Reporting Directive): The European Union’s regulatory framework requiring more detailed sustainability reporting, based on the EU’s sustainability reporting standards (ESRS). Under CSRD, many companies, especially larger ones, must produce robust, comparable, and reliable data on their environmental and social performance.

Initially applying to large and listed companies, CSRD’s reporting scope progressively expands across company size thresholds over coming years. Smaller firms may not be directly obligated, but they increasingly become part of the reporting ecosystem as suppliers or partners to larger CSRD-reporting entities.

The European Commission offers small enterprises a voluntary, simplified reporting standard (VSME). The intention is that large companies will base their data requirements for small business partners on this standard, making it easier and more efficient for SMEs to provide the requested information to multiple stakeholders.

What stricter reporting requirements mean for HR and payroll functions?

1. HR as a strategic data source

The role of HR has been shifting beyond administrative support into a strategic data-provider role. Sustainability reporting requirements enforce that change. For HR functions, the most relevant reporting standards are ESRS S1 (Own Workforce), ESRS S2 (Workers in the Value Chain), and ESRS G1 (Business Conduct, Human Rights, and Ethics).

With regard to an organisation’s own workforce, the required disclosures include, among other things, pay gaps, training volumes, employee well-being outcomes, and workforce composition. Under the ESRS S2 requirements, even small companies that fall outside the scope of the directive may be asked to provide information such as headcount, working conditions, and occupational health and safety.

This shift means HR will increasingly collaborate with finance, compliance, and senior leadership to ensure data integrity and alignment with organisational strategy.

2. More rigorous reporting processes

The increased volume and complexity of required data will demand enhancements in internal processes. Traditional tools (e.g., spreadsheets) will no longer suffice for reliable, auditable reporting. Organisations will need to:

• Define structured, repeatable data-collection routines
• Adopt or upgrade HRM/Payroll systems capable of sufficient reporting
• Validate and reconcile data to ensure accuracy and comparability year-over-year

For many SMEs, this may involve acquiring or expanding HR technology to centralise workforce data and streamline reporting workflows.

3. Cultural and Operational Shifts

As sustainability and transparency is required from across functions by CSRD, organizational culture plays a key role. HR professionals are likely to see increase in sustainability-related tasks and programs such as embedding sustainability values into recruitment, onboarding, and performance practices, coaching leaders and enhancing transparency.

Practical Takeaways for HR Leaders

For SMEs and smaller employers:

• CSRD may not apply directly, but your data may be requested by larger partners upstream in the value chain.
• Investing in structured HR data management today will pay dividends in future compliance and competitiveness.
• Choose HR technology that fits your need. Start light and scale with reporting requirements rather than rely on manual processes.

For larger organisations already subject to CSRD:

• Start building robust workforce data infrastructures now if you haven’t already.
• Align HR metrics with sustainability reporting requirements to minimise last-minute compliance pressure.
• Collaborate early with finance and compliance teams to ensure integrated reporting.