Directive: EU Pay Transparency Directive 2023/970
Transposition deadline: 7 June 2026 for all EU Member States
Reporting threshold: 100 or more employees (staggered cadences)
Action threshold: 5% unexplained gap per equivalent-work group triggers joint pay assessment
Burden of proof: reversed — employer must prove absence of discrimination
EU average gender pay gap (2023, Eurostat): 12.0%
Directive (EU) 2023/970 requires employers across the European Union to implement gender-neutral pay systems, produce regular pay gap reports and fulfil individual information rights for all employees. For multinational employers, US state pay transparency laws add a parallel layer of obligations. This checklist covers both regulatory regimes in five structured phases.
The timeline assumes a mid-market employer with 200 to 1,000 employees. Larger organisations with complex pay structures, multiple jurisdictions or collective bargaining agreements should start earlier and allocate more time to phases 1 and 2.
Phase 1: Compensation data audit
- Consolidate compensation data for all employees (base salary, variable pay, bonuses, allowances, benefits in kind)
- Identify data sources: payroll system, HRIS, collective agreements, equity plans
- Assess data quality: gaps, inconsistencies, outdated job titles
- Capture demographic data: gender, tenure, qualifications, experience, working hours
- Confirm legal basis for processing under GDPR (Art. 6(1)(c) — legal obligation) or applicable US privacy law
- For US operations: map state-specific reporting requirements (California SB 1162, Illinois SB 1480)
Data quality is the critical success factor. In practice, most compliance failures trace back to incomplete or inconsistent compensation data — not to analytical shortcomings. Common problems include variable compensation not centrally recorded, job titles diverging across departments, and part-time factors incorrectly stored. A thorough data cleanup in phase 1 saves significant effort in every subsequent phase.
Phase 2: Pay gap analysis
- Build job architecture: assign roles to equivalent-work groups
- Define gender-neutral evaluation criteria (skill, effort, responsibility, working conditions — Art. 4(4))
- Calculate unadjusted gender pay gap (median and mean per equivalent-work group)
- Calculate adjusted gender pay gap using multivariate regression
- Identify groups with gaps above 5% and prioritise
- For US operations: run intersectional analysis by race/ethnicity where required (EEOC Component 2, California SB 1162)
- Review findings with employee representatives or works council (EU) / legal counsel (US)
The directive distinguishes between the unadjusted gender pay gap — the raw median difference — and the adjusted gap that controls for objective factors. The adjusted value is decisive: if it exceeds 5 percent in an equivalent-work group and the employer cannot justify the gap on objective, gender-neutral grounds, a joint pay assessment under Article 10 becomes mandatory.
For US operations, the analytical requirements differ by state. California SB 1162 requires pay data reports broken down by race, ethnicity and sex for each job category. Colorado requires equal pay for substantially similar work regardless of job title. The analytical framework of pay equity software can typically serve both regimes from a single data set.
Phase 3: Reporting and information rights
- Confirm reporting cadence: 250+ annually, 150-249 every 3 years, 100-149 every 3 years
- Define report format per national transposition law
- Build information-request workflow: how do employees exercise their right to pay information?
- Ensure response within 2 months of request (Art. 7(4))
- Include pay ranges in job postings (Art. 5(1); also required in CO, NYC, CA, WA)
- Stop asking candidates about salary history (Art. 5(2); also prohibited in 21 US states)
The individual right to information under Article 7 applies to every employer in the EU regardless of size. Every employee may request their own pay level and the average pay levels of the comparator group broken down by sex. Employers must respond within two months in an accessible format.
In the US, pay range disclosure in job postings is now required in Colorado (since 2021), New York City (since 2022), California and Washington State (since 2023), with additional states expected to follow. Multinational employers can standardise on the more demanding EU requirements and meet US obligations simultaneously.
Phase 4: Tools and processes
- Evaluate and implement pay equity software
- Set up HRIS/payroll integration (Workday, SAP SuccessFactors, Personio, ADP, Oracle HCM)
- Configure automated report generation for EU and US requirements
- Set up monitoring dashboard for continuous gap tracking
- Configure remediation simulation tools
- Train HR team, managers and legal counsel
The choice of software depends on company size, existing HR system landscape and jurisdictional scope. For EU-only employers, EU-native vendors with GDPR-compliant data processing are the safest choice. For multinational employers operating in both the EU and the US, platforms that can run both EU gap reports and US pay data reports (EEO-1 Component 2, California SB 1162) from a single data model offer the most efficiency. See the pay equity software comparison for a detailed breakdown.
Phase 5: Documentation and audit
- Document entire methodology: equivalent-work group definitions, regression model, factors
- Archive results: pay gap reports, analyses, remediation plans
- Maintain remediation log: which pay adjustments were made, when and why
- Schedule regular re-analysis (at least annually for 250+ employers)
- Prepare for internal audit or external review of pay equity compliance
- Document joint pay assessment results (if triggered)
- For US: maintain records for EEOC/OFCCP audit readiness
Documentation is not optional — it is the foundation of the reversed burden of proof. Under Article 18, the employer must demonstrate in any dispute that there has been no direct or indirect pay discrimination. Without a complete audit trail of methodology, results and remediation actions, that burden cannot be met.
April 2026: complete data consolidation and quality audit
May 2026: run first gap analysis, identify action areas
June 2026: information-request processes and monitoring operational
2027: first pay transparency report for fiscal year 2026 (250+ employers)
2028: second reporting cycle (150+ employers report for the first time)
Frequently asked questions
When does the EU Pay Transparency Directive take effect?
Directive (EU) 2023/970 must be transposed into national law by 7 June 2026. From that date, employees gain information rights. Reporting is staggered: 250+ employees report annually, 150-249 every three years, 100-149 every three years starting from 7 June 2031. Member States may extend the obligation below 100 employees.
How do US state pay transparency laws compare to the EU directive?
Colorado, New York City, California and Washington State require salary ranges in job postings. California also requires pay data reports by gender and ethnicity. However, no US law matches the EU directive in scope: none requires employer-level gender pay gap reports, joint pay assessments at the 5% threshold, or a reversed burden of proof. Multinational employers should treat the EU requirements as the superset.
What data is needed for a pay equity analysis?
Base salaries, variable compensation (bonuses, allowances, benefits in kind), job descriptions for equivalent-work grouping, demographic data (gender, tenure, qualifications), and working-hours information. Data quality is the single biggest risk factor — incomplete data leads to flawed analyses and compliance exposure.