GDPR & HR: What Employers Need to Know

The General Data Protection Regulation (GDPR) has fundamentally reshaped how organisations handle personal data, and its impact on Human Resources is profound. HR departments manage vast amounts of sensitive employee information, making compliance a critical priority. For employers, understanding and implementing GDPR principles is essential not only to avoid substantial fines, but also to build trust and protect the privacy of their workforce.

Lawful Bases for Processing HR Data

Under GDPR, you must have a valid legal reason, or “lawful basis”, to process employee data. While consent is one basis, it can be problematic in an employer–employee relationship due to the inherent power imbalance. Instead, HR departments should primarily rely on other bases:

• Performance of a Contract: Processing data necessary to fulfil the employment contract, such as paying a salary or managing benefits.
• Legal Obligation: Processing required to comply with the law, such as remitting taxes or social security contributions.
• Legitimate Interest: Processing for a legitimate business purpose, such as monitoring security or managing workforce planning, provided it does not override the employee’s rights.

Key GDPR Principles for HR

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A compliant HR function must embed several core GDPR principles into its daily operations. These principles guide how you collect, use, and protect employee data throughout its lifecycle.

Data Minimisation and Retention

Collect only the data you absolutely need for a specific, defined purpose. Do not gather extra information “just in case”. Furthermore, you must establish clear data retention policies, defining how long you will store employee data after they leave the company and ensuring it is securely deleted once that period expires.

Transparency and Employee Rights

You must provide employees with a clear and accessible privacy notice explaining what data you collect, why you collect it, and how it is used. Employees also have several rights, including the right to access their data (Data Subject Access Request, or DSAR). You must have a clear process for responding to DSARs within the one-month deadline. Achieving and maintaining GDPR compliance requires these processes to be thoroughly documented.

Security and Cross-Border Data Transfers

Protecting HR data is non-negotiable. This involves implementing robust security measures, including:

• Access Controls: Limiting access to sensitive HR data to only those employees who require it for their job function.
• Encryption: Encrypting data both at rest (when stored) and in transit (when transmitted).
• Vendor Management: When using third-party vendors, such as payroll providers, you must have a Data Processing Agreement (DPA) in place. This contract ensures the vendor also adheres to GDPR standards.

If you transfer HR data outside the European Economic Area (EEA), you must use a legally recognised mechanism, such as Standard Contractual Clauses (SCCs), to ensure the data remains protected. A unified system, such as the BIPO platform, can help manage data securely across different legal jurisdictions. Finally, establish a clear breach notification procedure to ensure you can meet the 72-hour reporting deadline in the event of a data breach.

Conclusion

In conclusion, GDPR compliance in HR is an ongoing commitment, not a one-off project. It requires establishing a clear legal basis for data processing, adhering to principles of data minimisation and security, and respecting employee rights to transparency and access. By operationalising these requirements through clear policies, robust security measures, and diligent vendor management, employers can effectively mitigate risk and demonstrate a firm commitment to protecting their employees’ personal data.