2031 matters for two separate reasons under the EU Pay Transparency Directive. First, employers with 100 to 149 workers reach their first Article 9 gender pay gap reporting deadline on 7 June 2031 and then report every three years. Second, Member States must inform the European Commission by 7 June 2031 about implementation of the Directive and its impact in practice. The year therefore expands the formal reporting regime to a smaller employer group while also becoming an important EU-level review point.
Jurisdiction: European Union
Employers With 100 to 149 Workers Enter the Reporting Regime
Article 9 gives employers with 100 to 149 workers a later starting point than larger employers. Their first Directive-level gender pay gap report is due by 7 June 2031, and the reporting cycle then repeats every three years. This does not mean that those employers have no pay-transparency responsibilities before 2031. Recruitment transparency, worker information rights and equal-pay obligations must be assessed separately. The 2031 date specifically concerns the staged employer reporting obligation in Article 9.
The 2031 Report Uses the Previous Calendar Year's Information
As with the earlier reporting groups, Article 9 requires the information to relate to the previous calendar year. Employers entering the regime in 2031 therefore need reliable compensation and workforce data before the deadline itself arrives. Waiting until 2031 to build job architecture, identify worker categories or separate basic pay from complementary and variable components would create unnecessary risk. The reporting date should be treated as the end of a preparation process, not the beginning of one.
The Same Article 9 Metrics Apply
The smaller employer threshold does not turn the 2031 report into a different type of report. Article 9 still focuses on gender pay gap information including mean and median measures, complementary or variable compensation, the proportion of women and men receiving those components, pay quartiles and category-of-worker gaps. Employers therefore need enough structure in their compensation data to calculate the same underlying concepts even though their reporting cycle begins later than the cycles for employers with at least 150 workers.
2031 Does Not Create a General Exemption Before That Date
A common mistake would be to treat the later reporting date as a postponement of the whole Directive for employers with 100 to 149 workers. The reporting timetable is only one layer of the framework. Applicant pay information, salary-history restrictions, worker information rights, objective pay criteria and the principle of equal pay can matter independently of the Article 9 reporting start date. Employers in this size band should therefore build transparency processes earlier even though their first Directive-level recurring report arrives in 2031.
Member States Also Report on Implementation in 2031
There is a second 2031 milestone that concerns governments rather than individual employers. Article 35 requires Member States to inform the European Commission by 7 June 2031 about implementation of the Directive and its impact in practice. This gives the Commission evidence from the first years of national implementation. It means 2031 is not only a threshold date for smaller employers. It is also a point at which the EU begins a more formal assessment of how the transparency and enforcement framework is functioning across Member States.
Why Employers Should Not Wait Until 2030 to Prepare
Smaller employers may have fewer compensation specialists, less formal job architecture and more individually negotiated pay decisions than large organisations. Those characteristics can make preparation more important rather than less important. A gradual programme can map jobs, define objective pay criteria, establish salary ranges where appropriate, document progression rules and improve compensation data quality over several years. By the time reporting becomes mandatory, the organisation should already understand its worker categories and be able to investigate significant pay differences instead of discovering structural problems during the first reporting exercise.
Frequently Asked Questions
Which employers first report in 2031 under the Directive?
Employers with 100 to 149 workers have their first Article 9 reporting deadline on 7 June 2031 and then report every three years.
Are employers with fewer than 100 workers always exempt from pay reporting?
The Directive does not prevent employers with fewer than 100 workers from reporting voluntarily, and Member States may require smaller employers to report under national law.
What else happens on 7 June 2031?
Member States must also inform the European Commission about implementation of the Directive and its impact in practice, making 2031 an EU policy-review milestone as well as an employer reporting milestone.
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Official Sources
Requirements and practices differ by jurisdiction and organisation. Check current local law, official guidance and professional advice for a specific situation.