Posted Worker Directive

Posted Worker Directive is the EU framework requiring posted employees to receive host-country minimum employment terms from day one of the posting.

For global payroll and mobility teams running EU cross-border projects, the directive governs when an employee sent from one EU country to work in another stops being a traveller and starts being a host-country worker under host-country rules.

The original directive (96/71/EC) was adopted in 1996. The Enforcement Directive 2014/67/EU added cross-border cooperation through the IMI portal and joint-and-several liability in subcontracting chains. The Revision 2018/957/EU, effective 30 July 2020, sharpened the rules: equal pay on host-country terms from day one, full host-country employment law from month thirteen.

The legal employer stays in the home country. The contract, the social-security cover via the A1 certificate, and income tax in most short cases remain home-country attached. What attaches to the host is the floor of working conditions, the declaration obligation, and joint-and-several liability that travels with the project.

What does the Posted Worker Directive mean in payroll?

In payroll, the directive is the compliance layer that runs on top of the home-country employment relationship during an EU posting. Three operational features matter for the buyer.

The hard-core nucleus from day one

From day one of the posting, the worker must receive the host country's rules on minimum pay (including sector premia and bonuses, not just the federal floor), working time, overtime, paid annual leave, health and safety, equal treatment of agency workers, and accommodation conditions where the employer provides housing.

Equal pay means equal to what the same worker in the same role under the same collective agreement would receive in the host country, not equal to home-country pay net of social charges. France's Syntec convention for IT and consulting can raise a London cadre's posted-pay floor by 8 to 15 percent against the home-country gross.

The 12-month flip and 18-month cap

At 12 months the directive flips. The worker becomes subject to the host country's full employment law: dismissal protections, statutory severance under local rules, the full collective agreement (not just the hard-core nucleus), and the local working-time codifications.

The 12-month limit can be extended to 18 months on motivated notification lodged through the host-country portal before the original window expires. Beyond 18 months the construct stops being a posting.

The host-country portal declaration

Each member state runs its own portal, deadline, document set, and fine structure. The declaration must lodge before the worker arrives, with host-language compliance dossier, host-country liaison officer, salary calculation showing the equal-pay floor is met, and confirmation reference the worker carries on site.

The Enforcement Directive 2014/67/EU joint-and-several liability runs through subcontracting chains. The contracting principal pays when the subcontractor's filing misses, regardless of who actually lodges the declaration.

How does the PWD declaration mechanic compare across major host countries?

The directive sets the framework. Each member state runs its own portal, deadline, and fine structure.

The pattern is the same shape across the EU; the variation is operational. Lodge before the worker arrives, carry the host-language dossier on the assignment, evidence equal pay against the right local benchmark, and accept that the joint-and-several liability under the Enforcement Directive means the principal pays when the subcontractor's filing misses.

French Direction Générale du Travail prioritises posted-worker construction and logistics in its inspection schedule. German Zoll runs site inspections across construction, logistics, and hospitality. Dutch WagwEU notifications trigger automatic data-sharing with the Belastingdienst and SVB, which means the filing rail also becomes the audit trail. See the URSSAF entry for the French social-security counterparty and the INPS entry for the Italian equivalent.

How does the day-one rule layer change the unit cost of a posting?

The 2018 Revision closed the route to using posting as cheaper-labour arbitrage. The equal-pay rule applies from day one, and the unit-cost model has to anchor on host-country pay benchmarks, not home-country gross.

Posted-worker pay must hit the host-country sector floor from the first payroll cycle, not from the thirteenth month. Mobility teams budgeting for local pay only after a year understate the cost by 10 to 20 percent on every assignment into France, Belgium, the Netherlands, or Germany.

The 12-month flip is a vacation from full local employment law, not from the hard-core nucleus. The nucleus, including equal pay, runs from day one and stays in force the entire time the worker is posted. See the permanent establishment entry for the parallel corporate-tax exposure that builds on long postings.

What do buyers consistently get wrong on the Posted Worker Directive?

The recurring mistakes cluster into four moves visible across EU mobility programmes that have rebuilt postings after a labour-inspectorate finding.

The first is using posting as a way to dodge local hiring. A construction firm posting workers on cheaper home-country pay and filing the host-country portal as a formality runs into the equal-pay rule from day one. The 2018 Revision closed this route. French SIPSI fines run €4,000 per worker per offence, and the inspection priority lists target construction and logistics.

The second is misreading the day-one rule as a month-12 rule. Posted-worker pay must hit the host-country sector floor from the first payroll cycle. Budgeting for local pay only after a year understates posted-worker cost on every assignment into France, Belgium, the Netherlands, or Germany.

The third is assuming intra-group secondment escapes the directive. It does not. Posting between two entities of the same group is a posting under Article 1(3)(b) of 96/71/EC. The home entity declares, the host entity receives, the equal-pay rule attaches the same way.

The fourth is leaving non-EU nationals out of the planning. The directive applies to all workers posted by an EU-established employer, including third-country nationals legally employed in the home country. The complication is the parallel work-permit obligation in some host states, where the worker's home-country residence permit does not automatically grant cross-border posted-worker rights.

What does an EOR handle on posted-worker assignments?

An employer of record sits on the posted-worker structure in one direction and not in the other. If the underlying employment relationship is home-country, the provider acts as a compliance agent. If the worker stays past 12 months and converts to a host-country contract, the EOR becomes the legal employer in the host country.

Posted-worker work is a compliance-agency engagement, not an EOR engagement in the legal sense. Providers often quote it inside the EOR bundle, which makes the line easy to read as a single product. The piece being bought is portal lodgement, A1 administration, and host-language dossier work.

Joint-and-several liability under Article 12 of the Enforcement Directive sits on the principal regardless of who lodges the file. Before any cross-border project, confirm which portal applies, who lodges the file, what the host-country equal-pay benchmark is, whether a work-permit overlay is required for non-EU nationals, and whether the project will cross the 12-month line.

Posted Worker Directive FAQs

Does the Posted Worker Directive apply to a one-week business trip?

In principle yes. The directive draws no minimum duration line; a worker performing work for the employer in another EU state is a posted worker from the first day.

In practice, most member states distinguish business-trip activities (attending meetings, prospecting, training) from work-performance activities (delivering a service, on-site project work). France, Germany, and Belgium reserve enforcement for the second category but the declaration rule is on the books for both. Lodge the SIPSI, LIMOSA, or equivalent before any work-performance trip.

What happens at 18 months if the worker cannot convert onto a local contract?

At 18 months the motivated extension expires and full host-country employment law applies on top of the hard-core nucleus. If the worker continues working in the host country without conversion, the home-country employment contract operates against host-country dismissal protections, statutory severance, full collective-agreement coverage, and the host-country tax-residency clock.

The clean route is conversion onto a host-country contract through a local EOR or own entity by month 17. See the global mobility entry for the assignment-conversion framework.

Does the directive apply to fully remote workers based in another EU state?

No. Posting requires the home-country employer to send the worker to perform work in the host country on a defined assignment. A worker who lives and works permanently in their own country of residence under a home-country contract is not posted.

They may be a remote-work tax-residence and permanent-establishment risk, but they sit outside the Posted Worker Directive entirely. The directive triggers on movement against employer instruction, not on cross-border residency arrangements.

Does intra-group secondment count as posting under the directive?

Yes. Posting between two entities of the same group is a posting under Article 1(3)(b) of Directive 96/71/EC. The home entity declares, the host entity receives, and the equal-pay rule attaches from day one.

The joint-and-several liability under the Enforcement Directive applies to the receiving group entity. The fact that nobody is being hired out commercially does not change the test.

Who carries the joint-and-several liability in a subcontracting chain?

The contracting principal under the Enforcement Directive 2014/67/EU joint-and-several rules. When the subcontractor's portal filing misses or the equal-pay benchmark is breached, the principal pays the fine alongside or in place of the subcontractor.

Provider MSAs usually carve this layer out of the EOR indemnification clause. The principal carries the exposure regardless of who lodges the file or runs the day-to-day compliance work. See the Germany country guide for the MiLoG §20 enforcement context.