Spain Posted Worker Communication 2026

Which companies use Jobbatical for the Spain posted worker communication?

Built for HR, global mobility, and payroll teams posting workers to Spain on temporary assignments while keeping them on the home-country payroll.

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Service-contract postings

Your company delivers a project or service for a Spanish client and posts employees on-site. We file the posted workers notification before the work begins.

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Intra-group transfers to Spain

You move an employee to a Spanish branch, subsidiary, or group company on a temporary assignment. We handle the comunicación de desplazamiento and A1 coordination.

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Multi-region or repeat postings

You post workers to Spain across several autonomous communities or on recurring assignments. We manage each regional filing and keep records audit-ready.

Request posted worker filing Not sure? Talk to us

Struggling with posted worker communication when posting workers to Spain? We manage the full declaration

The Spain posted worker communication (comunicación de desplazamiento) is the mandatory prior notification an EU/EEA employer files before temporarily posting an employee to Spain under a transnational provision of services. Required by Law 45/1999 and the EU Posted Workers Directive (96/71/EC, revised 2018/957), it is submitted to the labour authority of the autonomous community where the service takes place, usually through that region's online platform.

Spain posted worker communication benefits for employers

Compliant deployment of talent to Spanish projects without setting up a local entity.
A single specialist coordinating the posted workers notification, the A1 certificate, and convenio colectivo pay.
Audit-ready records that protect against LISOS labour inspections and sanctions.

Common challenges with the posted workers notification

Each autonomous community runs its own portal and documentation rules, so posting workers to Spain in several regions means several filings.
Confusing the A1 certificate with the labour-law declaration, when both are required.
Meeting the higher of the home-country and Spanish collective-agreement pay for the posting period.

what jobbatical does for your HR team

Spain posted worker communication fully managed for your team

Jobbatical handles:

Determine whether the assignment needs a posted worker communication and which autonomous community's labour authority is competent.

Prepare and file the comunicación de desplazamiento on the correct regional electronic platform before the posting begins.

Coordinate the A1 certificate with the home-country social security authority so social cover stays in place.

Identify the applicable convenio colectivo and confirm the pay and conditions your posted worker must receive.

Designate and brief the mandatory local representative (liaison) required by Spanish labour law.

Maintain posting records, translations, and working-time documentation for inspection and audit readiness.

All your HR team does

Confirm the posting details and sign the authorisation to file the posted workers notification.

Avg. HR time saved per case

~5 hours

Platform integrations

Workday

BambooHR

HiBob

Personio

File my Spain posting declaration

PROCESSING TIME

Posted worker communication timeline for posting workers to Spain (2026)

The notification itself is filed before the posting begins; overall timing is driven mainly by A1 certificate turnaround at the home social security authority and by document assembly. Figures are indicative for 2026 verify current timings with the relevant labour authority.

With Jobbatical

1–3 weeks*

Industry average (DIY)

up to 4–6 weeks*

Assignment review

We confirm the posting qualifies, identify the competent autonomous community, and check the 8-day exemption.

Day 0

A1 certificate coordination

We request the A1 from the home social security authority so cover stays in place during the Spanish posting.

Week 1–3

Document assembly & pay check

We gather contracts and translations and confirm the applicable convenio colectivo pay and conditions.

Week 1–2

File the posted workers notification

We submit the comunicación de desplazamiento on the regional platform and designate the local representative.

Before start date

Compliant posting confirmed

Your employee starts on time with the notification filed, A1 in place, and records ready for inspection.

As fast as 1 week

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WHO NEEDS THE POSTED WORKER COMMUNICATION

Spain posted worker communication eligibility (2026)

There is no minimum salary to file the notification itself, and the communication carries no government filing fee pay must instead meet the applicable Spanish collective agreement (convenio colectivo), with the 2026 statutory minimum wage at €1,221+ per month. The duty attaches to the sending EU/EEA employer; postings of 8 days or less by non-agency employers are generally exempt. Figures and rules are subject to change verify with the relevant labour authority before submission.

Posting scenario	Notification required?	Filed with	Applies to
Service-contract posting	Yes, before start	Labour authority of the autonomous community	EU/EEA employer delivering a service to a Spanish client
Intra-group transfer (ICT-type posting)	Yes, before start	Labour authority of the autonomous community	Employee moved to a Spanish branch, subsidiary, or group company
Temporary-agency posting	Yes, before start (no 8-day exemption)	Labour authority of the autonomous community	Agency worker assigned to a Spanish user company
Posting of 8 days or less (non-agency)	Generally exempt		Short non-agency postings under Article 5.3, Law 45/1999

Check if your posting needs a filing

WHY HR TEAMS CHOOSE JOBBATICAL

Spain posted worker communication built for HR teams, not individuals

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HRIS integrations

Sync posting and employee data from Workday, BambooHR, HiBob, or Personio, so there is no duplicate data entry when filing each posted workers notification.

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Compliance tracking

Posting end-dates, A1 validity, and renewal alerts in one place, with a full audit log to evidence compliance during a Spanish labour inspection.

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Named case manager

A dedicated specialist who knows the autonomous-community labour authorities, regional platforms, and convenio colectivo rules that govern posting workers to Spain.

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ISO 27001 + OISC

Certified data security (ISO 27001) and regulated immigration advice, so sensitive posting and employee data is handled to audited standards.

"Jobbatical filed our posted worker communications across three autonomous communities and coordinated the A1s in parallel our engineers started on the client site on schedule, fully compliant."

Global Mobility Lead, EU engineering services company

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Frequently Asked Questions - Spain Posted Worker Communication

When must employers file the posted worker communication for posting workers to Spain?

Employers must file the Spain posted worker communication (comunicación de desplazamiento) before the posted worker begins the assignment in Spain. Under Article 5.2 of Law 45/1999, the notification is submitted to the labour authority of the autonomous community where the service takes place. Postings of eight days or less by non-temporary-agency employers are generally exempt (2026). Jobbatical files each posted workers notification ahead of the first working day; verify current timing with the relevant labour authority before submission.

Which companies must submit a posted workers notification in Spain?

Any company established in the EU or EEA that temporarily posts workers to Spain under a transnational provision of services must submit a posted workers notification. This covers service-contract postings, intra-group transfers, and temporary-agency assignments. Posting workers to Spain triggers the obligation regardless of the employee's nationality, because the duty attaches to the sending employer. Jobbatical helps HR and global mobility teams confirm whether a given assignment requires the comunicación de desplazamiento and files it on the company's behalf.

Does an A1 certificate replace the Spain posted worker communication?

An A1 certificate does not replace the Spain posted worker communication. The two are separate compliance layers: the A1 keeps your posted worker in their home social security system, while the comunicación de desplazamiento satisfies Spanish labour and wage law. Employers posting workers to Spain need both in place before the assignment starts. Jobbatical coordinates the A1 certificate and the posted workers notification together, so neither is missed ahead of the first working day.

What pay must posted workers receive when posting workers to Spain?

Posted workers in Spain must receive at least the pay and core working conditions guaranteed by Spanish law and the applicable collective bargaining agreement (convenio colectivo) for the sector and region. Where the Spanish agreement sets a higher minimum than the home contract, the employer must bridge the gap for the posting period. Spain's statutory minimum wage for 2026 is €1,221+ per month (verify with the labour authority). Jobbatical helps identify the governing agreement, so the posted workers notification and pay compliance align.

What penalties apply for failing to file the posted worker communication in Spain?

Failing to file the posted worker communication in Spain exposes employers to graduated penalties under the LISOS sanctions regime. Formal defects in the posted workers notification are minor infringements (up to €625), late filing or missing records are serious (€626–€6,250), and completely failing to notify the authorities is very serious (from €6,251, up to €187,515) as of 2026. Amounts are indicative and subject to change; verify with the labour authority. Jobbatical files each comunicación de desplazamiento correctly to protect against these sanctions.

Where is the Spain posted worker communication submitted?

The Spain posted worker communication is submitted to the labour authority of the autonomous community where the service will be provided, usually through that region's electronic platform. Postings to Ceuta or Melilla go to the relevant Government Delegation instead. Because each region maintains its own portal and documentation rules, posting workers to Spain across multiple regions can mean multiple filings. Jobbatical manages the correct regional submission for each posted workers notification, so employers avoid mis-filing and delays (2026).