How to Hire Foreign Workers in Spain: 2026 Employer Guide

Many businesses in Spain benefit from hiring international talent, especially when looking for specialised skills, multilingual profiles, or global experience. However, employing foreign workers also involves complying with specific legal and administrative requirements established by the Spanish Social Security system and the Ministry of Inclusion, Social Security and Migration.

If you are considering hiring international employees, there are 3 things to consider when hiring foreign workers in Spain: verifying the worker’s legal status, understanding visa and work permit requirements, and complying with employment and Social Security obligations. Understanding these key areas from the start can help businesses avoid delays, fines, and unnecessary complications.

Hiring EU vs non-EU citizens in Spain legal differences

Although it may seem straightforward, there is an important distinction when hiring foreign workers: EU nationals versus non-EU nationals.

The free movement of workers within the European Union, established under Article 45 of the Treaty on the Functioning of the European Union, allows EU citizens to live and work in Spain without requiring a work permit, as outlined by the European Commission. This makes hiring from within the EU relatively simple and comparable to hiring a Spanish national, aside from standard administrative steps such as Social Security registration.

The situation becomes more complex when hiring workers from outside the EU. In these cases, specific legal requirements must be met, and the process varies depending on the individual’s current situation.

1. Foreigners with a student or study permit

Foreign nationals who are in Spain on a student visa are permitted to work, provided their working hours are compatible with their studies. This is typically limited to part-time work, although short-term full-time work may be allowed in certain circumstances. While this can be useful for temporary roles or internships, it is not always suitable for long-term employment.

2º Foreigners coming to Spain without a residence or work permit

If a non-EU candidate does not already have the legal right to work in Spain, the employer must usually initiate the application process for a residence and work permit, following the requirements set out by the Ministerio de Inclusión, Seguridad Social y Migraciones.

This process comes with several requirements:

• The role may need to appear on Spain’s Shortage Occupation List, or the employer must demonstrate that no suitable candidate could be found within the local labour market
• The employer must be registered with Social Security and fully compliant with tax obligations
• The job offer must meet legal standards in terms of salary and working conditions
• The candidate must have the qualifications or experience required for the position
  
  

Further information on the steps to be followed by the employer when applying for the residence and work permit are outlined below.

3º. Foreigners who already hold a residence and work permit

If the candidate is already legally authorised to work in Spain, the process becomes significantly simpler. The employer’s primary responsibility is to ensure that the permit is valid and appropriate for the role being offered.

Work permits are typically issued for a fixed period (often one year initially) and must be renewed. Employing someone with an expired or incorrect permit can result in substantial fines, so verification is a critical step before formalising any employment agreement.

Types of work permits in Spain and the digital nomad visa

Spain offers several types of work permits, each with different conditions, durations, and levels of flexibility. Understanding these options is key when hiring foreign workers in Spain, as the type of permit will determine both the administrative process and the long-term viability of the employment.

1. 1. Permits for employed workers

These permits generally follow a progression, meaning that as the worker becomes more established in Spain, the restrictions gradually decrease. For employers, this means that while the initial hiring process may be complex, it often becomes simpler over time.

2. The digital nomad visa: a more flexible alternative

A more recent development is the introduction of the digital nomad visa, which has become increasingly relevant for businesses hiring international talent.

This visa allows non-EU nationals to live in Spain while working remotely for companies based outside the country. While it was designed primarily for freelancers and remote workers, it also has practical implications for employers.

From a business perspective, this can offer several advantages:

• The worker already has legal residency in Spain
• There is no need to go through the traditional work permit sponsorship process
• Administrative complexity is reduced

However, there are important limitations to consider:

• The individual is generally required to work for a non-Spanish company
• There are minimum income thresholds and eligibility requirements
• It may not be suitable for roles that require full integration into a Spanish organisation
  

Despite these constraints, the digital nomad visa is becoming an increasingly attractive option, particularly for remote-first companies or businesses looking to collaborate with international professionals without committing to a full relocation process.

Employer requirements for sponsoring a work permit in Spain

One of the most important aspects of hiring foreign workers in Spain is understanding the documentation and administrative steps involved. This is often where employers encounter the greatest challenges, as the process requires attention to detail and strict compliance with legal requirements.

1. Submit the application

The employer must submit the application for the residence and work permit to the competent authority in the province where the work will take place. This can be done either in person or through a legal representative.

The following documentation is typically required:

• Employer identification (DNI or NIF)
• Proof of legal representation (if applicable)
• Evidence supporting the hiring of a foreign worker
• The signed employment contract
• Proof that the company has sufficient financial, material, and human resources
• A copy of the candidate’s passport or national ID
• Relevant qualifications or professional certifications

All documents must be submitted in both original and copy format. Any documents issued in a foreign language must be accompanied by a sworn translation and, where required, be legalised or apostilled.

It is also important to note that the approval of the permit is conditional. The worker must still complete additional steps, including obtaining a visa (if applicable), entering Spain, and registering with the Social Security system before they can begin working legally.

2. Pay the corresponding fee

In addition to submitting the application and supporting documents, the employer must pay the corresponding administrative fee and complete the relevant forms, such as Form 790. The worker may also be required to pay a smaller fee as part of the process.

Once the application has been submitted, the authorities typically have up to three months to respond. However, delays are common, and employers should plan accordingly to avoid disruptions to business operations.

How to support your international team from day one

As you can see, hiring foreign workers in Spain involves navigating a range of legal, administrative, and logistical considerations. While the process can be complex, particularly when dealing with non-EU nationals, it is entirely manageable with the right preparation and understanding.

For many businesses, the benefits far outweigh the challenges. International talent can bring new perspectives, specialised expertise, and valuable global connections that support long-term growth and competitiveness.

At the same time, newer options such as the digital nomad visa are beginning to offer more flexibility, particularly for remote roles and international collaborations.

By focusing on these 3 things to consider when hiring foreign workers in Spain, employers can approach the process with greater confidence and clarity. Beyond compliance, it is also important to support employees as they settle into life in Spain, including practical considerations such as healthcare.

Caser Expat Insurance offers comprehensive coverage tailored to international professionals, including medical assistance, hospitalisation, repatriation, and dental services, ensuring that both employers and employees have peace of mind from day one. Get your free quote today!

With the right approach, what may initially seem like a bureaucratic challenge can become a valuable opportunity to strengthen your business with global talent.