Equal Pay Audits
Mandatory pay equity audits, assessment methodologies, and certification requirements
Why This Matters
Pay equity audits go beyond simple gap reporting to identify and remediate unjustified pay differences between employees performing substantially similar work. Unlike gap reports that show overall differences, audits use rigorous statistical methods to control for legitimate pay factors (experience, performance, education) and isolate discrimination. Audits are critical for legal compliance, risk management, and demonstrating due diligence. Organizations that conduct regular audits reduce litigation risk by 60-80% and identify bias patterns before they become systemic problems.
How It's Measured
Audits typically employ multivariate regression analysis comparing compensation across demographic groups while controlling for legitimate factors like job level, tenure, performance ratings, location, and education. Statistical significance testing (p-values, confidence intervals) determines whether observed differences could occur by chance. Job evaluation methodologies assess whether roles are comparable using factors like skills, responsibilities, effort, and working conditions. Results show adjusted pay gaps, affected employee counts, and financial remediation needs. Some jurisdictions require third-party auditors or specific analytical approaches.
How to Comply & Mitigate Risk
Organizations should establish regular audit cycles (annual or biennial), engage qualified labor economists or compensation consultants, use legally defensible statistical methodologies, ensure data quality and completeness, document all pay decisions with objective business justifications, implement immediate remediation for identified gaps, conduct root cause analysis of systemic issues, and create ongoing monitoring systems. Proactive audits under attorney-client privilege can protect findings from discovery in litigation. Remediation should address both individual adjustments and systemic process improvements in hiring, promotions, and pay decisions.
Common Requirements
Periodic pay equity audits
Job evaluation requirements
Statistical analysis mandates
Third-party audit requirements
Jurisdictions with Equal Pay Audits Requirements
14 jurisdictions have legislation covering this topic area
Romania
EnactedEurope
Key Laws:
- • Labour Code (Law no. 53/2003)
- • Law no. 202/2002 on equal opportunities
- + 2 more
Covers 7 topics
Iceland
EnactedEurope
Key Laws:
- • Act on Equal Status and Equal Rights (No. 10/2008)
- • Equal Pay Certification requirement
- + 1 more
Covers 5 topics
United Kingdom
EnactedEurope
Key Laws:
- • Equality Act 2010
- • Equality Act 2010 (Gender Pay Gap Information) Regulations 2017
Covers 5 topics
France
EnactedEurope
Key Laws:
- • Index de l'égalité professionnelle
- • Labour Code Articles L.3221-1 to L.3221-7
- + 1 more
Covers 5 topics
Spain
EnactedEurope
Key Laws:
- • Royal Decree 902/2020
- • Organic Law 3/2007
- + 1 more
Covers 4 topics
Belgium
EnactedEurope
Key Laws:
- • Gender Pay Gap Act (2012)
- • EU Pay Transparency Directive (2023/970) - pending transposition
Covers 3 topics
Sweden
EnactedEurope
Key Laws:
- • Discrimination Act (2008:567)
- • EU Pay Transparency Directive (2023/970) - pending transposition
Covers 4 topics
Portugal
EnactedEurope
Key Laws:
- • Labour Code
- • Law No. 60/2018
- + 1 more
Covers 3 topics
Canada (Federal)
EnactedNorth America
Key Laws:
- • Pay Equity Act (2018)
- • Canadian Human Rights Act
- + 1 more
Covers 5 topics
Ontario (Canada)
EnactedNorth America
Key Laws:
- • Pay Equity Act
- • Pay Transparency Act (2023)
Covers 4 topics
New Zealand
EnactedAsia-Pacific
Key Laws:
- • Equal Pay Act 1972
- • Employment Relations Act 2000
- + 1 more
Covers 4 topics
Switzerland
EnactedEurope
Key Laws:
- • Gender Equality Act
- • Equal Pay Analysis requirement
Covers 3 topics
Norway
EnactedEurope
Key Laws:
- • Equality and Anti-Discrimination Act
- • Working Environment Act
Covers 3 topics
Finland
EnactedEurope
Key Laws:
- • Act on Equality between Women and Men
- • EU Pay Transparency Directive (2023/970) - pending transposition
Covers 3 topics