Immigration & residency

Arraigo Laboral in Spain: How to Prove Your Employment Relationship

By the AbogadoAI editorial team · Updated 18 July 2026 · 12 min read

🇪🇸 Read the original in Spanish

Obtaining legal residency in Spain is the goal of thousands of foreign citizens who are already integrated into the country's social and economic fabric but lack administrative authorization to reside and work. Among the pathways for regularisation due to exceptional circumstances, arraigo laboral (residency based on prior employment ties) has consolidated itself as one of the most effective tools, especially following the profound regulatory reforms and the jurisprudence of the Supreme Court that redefined its boundaries. However, the success of this application does not lie solely on having worked, but on the applicant's technical capacity to indisputably prove that employment activity before the Oficina de Extranjería (Immigration Office). In this detailed guide, as specialists from AbogadoAI, we explain how to successfully prove your employment relationship, which evidence is accepted, and how to process your application step-by-step to avoid common rejections.

Arraigo laboral is a residence and work authorization under exceptional circumstances granted to foreign citizens who are in Spain in an irregular situation but can prove they had a prior employment relationship of a certain duration.

The reference regulatory framework is found in the Ley Orgánica 4/2000, de 11 de enero, sobre Derechos y Libertades de los Extranjeros en España y su Integración Social (commonly known as the Ley de Extranjería or Aliens Act) and, specifically, in its implementing Regulation (approved by Real Decreto 557/2011, de 20 de abril). Following the reform of the Immigration Regulation, arraigo laboral became regulated under Article 124.1, clearly distinguishing itself from other pathways such as arraigo social (social ties) or arraigo para la formación (residency for training).

Unlike arraigo social, arraigo laboral does not require the submission of a future employment contract, a social integration report from the Autonomous Community, or proof of family ties. Its essence is retrospective: it rewards the pre-existing integration of the foreigner into the Spanish labor market, provided that very strict temporal and social security contribution requirements are met.

The Substantive Requirements to Apply for Arraigo Laboral

For the Immigration Office to grant this authorization, the applicant must cumulatively meet the following substantive requirements:

The Importance of the Prior Legality of the Employment Relationship

It is essential to clarify an aspect that generates a lot of confusion. Following the jurisprudence established by the Supreme Court in its famous 2021 rulings and the subsequent reform of the Immigration Regulation, arraigo laboral is primarily designed for people who had a legal employment relationship in the past (for example, asylum seekers whose international protection was denied but who worked using their tarjeta roja (red card / temporary asylum seeker document) and work permit, foreign students with work authorization, or individuals who lost their previous residence permit).

If the employment relationship was completely informal or "under the table" (without being registered with Social Security), the procedure to prove it is not carried out directly through the ordinary administrative route of Article 124.1. Instead, it requires a court ruling or an infraction report from the Inspección de Trabajo (Labor Inspectorate) certifying said clandestine relationship.

How to Prove the Employment Relationship: Accepted Means of Proof

To prove that you have worked a minimum of 6 months within the last 2 years, the regulations and instructions of the Secretaría de Estado de Migraciones (State Secretariat for Migration) establish specific admissible means of proof.

Depending on the nature of the prior work activity, we find ourselves in one of two scenarios:

1. Employment Relationships Registered with Social Security (The Regular Route)

If you worked legally (for example, as an asylum seeker with a work permit or with a residence card that subsequently expired), proving it is highly straightforward and automated. The key documents are:

For the Immigration Office to validate this employment relationship, the activity must have met a minimum threshold. The Regulation requires that one of the following scenarios be met in the last 2 years:

2. Informal or "Under the Table" Employment Relationships (Judicial or Inspectorate Route)

If you worked without a contract and without being registered with Social Security, you cannot simply submit a sworn statement from the employer or bank transfers to the Immigration Office. For this "invisible" employment relationship to be valid for arraigo laboral purposes, you must provide one of the following documents:

Practical Step-by-Step Steps to Apply for Arraigo Laboral

The application process is carried out electronically, which speeds up response times if all documentation is submitted correctly. Follow these steps:

Step 1: Obtaining and Preparing the Documents

Before starting the application, you must gather the following documentation:

  1. Official application form (EX-10) in duplicate, duly completed and signed.
  2. Full copy of your valid passport (all pages, including blank ones).
  3. Criminal record certificate from your country of origin, duly legalized or apostilled and, if applicable, translated into Spanish by a traductor jurado (sworn translator).
  4. Proof of continuous residence in Spain for 2 years: Historical empadronamiento (town-hall registration) certificate (essential), medical records, transport passes, money transfers, etc.
  5. Proof of the employment relationship: Informe de vida laboral (if it was legal) or the Court Ruling / Labor Inspectorate Report (if it was irregular).

Step 2: Payment of Administrative Fees

You must fill out and pay the fee Modelo 790 código 052, specifically the section corresponding to "Autorización de residencia temporal por circunstancias excepcionales". The current amount of this fee is €38.28. The payment must be made at a bank before submitting the application.

Step 3: Electronic Submission of the Application

Although it is possible to submit it in person with an appointment at the Immigration Office of your province, the recommended and fastest channel is electronic submission through the MERCURIO platform of the Secretaría de Estado de Administraciones Públicas. To do this, you will need a Certificado Digital (Digital Certificate) or have the procedure carried out by an authorized professional (lawyer or gestor) with an active agreement.

Step 4: Processing and Resolution Phase

The Immigration Office has a legal period of 3 months to resolve the file. If this period passes and the Administration has not issued a decision, the application is understood to be rejected due to negative administrative silence (although the Administration still has the obligation to issue an express resolution, meaning many favorable decisions arrive after this deadline).

Step 5: Issuance of the Foreigner Identity Card (TIE)

Once the favorable resolution is notified, you have a period of 1 month to request an appointment for fingerprinting at the corresponding Police Station. You must provide:

Practical Examples of Arraigo Laboral

To better understand how the contribution and temporal criteria are applied, we analyze two common scenarios:

Example 1: Jean's Case (Former Asylum Seeker)

Jean arrived in Spain from Cameroon and applied for political asylum. 6 months after his application, he obtained the right to work and was hired full-time (40 hours per week) at a logistics company. Jean worked uninterruptedly for 8 months, earning a net salary of €1,200 per month. Subsequently, his asylum application was definitively rejected, leaving him in an irregular situation. Since he has remained in Spain for more than 2 years and contributed for 8 months full-time within the last 2 years (exceeding the minimum of 6 months at 30 hours per week), Jean perfectly meets the requirements. He submits his vida laboral and successfully obtains his arraigo laboral.

Example 2: Elena's Case (Domestic Service Without a Contract)

Elena worked for 9 months caring for an elderly person. Her employer refused to register her with Social Security and paid her €900 in cash each month. Following a disagreement, Elena was dismissed. With the help of a union, Elena filed a dismissal lawsuit before the Labor Court. After the trial, the judge issued a final ruling recognizing that an employment relationship as an employee existed during those 9 months. Elena, who has been living in Spain for 3 years, submits a certified copy of the court ruling along with her arraigo laboral application. Because she has this judicial document proving an irregular employment relationship of more than 6 months, the Immigration Office approves her residency.

Errors to Avoid When Applying for Arraigo Laboral

Making a mistake during the preparation of your file can result in months of delay or an outright rejection. Avoid the following errors:

Frequently Asked Questions (FAQ)

How long does the residence permit obtained through arraigo laboral last?

The residence and work authorization obtained through arraigo laboral is valid for 1 year. At the end of this period, the foreign citizen can request the modification of this exceptional circumstances authorization to an ordinary residence and work authorization (either as an employee or self-employed).

Can I apply for arraigo laboral if I have a police record but no criminal record?

A police record (arrests that did not lead to a judicial conviction) is not an automatic ground for rejection under the law, but the Immigration Office usually examines them very closely. Ideally, you should request the cancellation of your police record before starting the arraigo process to prevent it from being used as an argument for rejection based on "public order grounds."

Does self-employed work count towards arraigo laboral?

Yes, current regulations allow you to prove the employment relationship both as an employee (cuenta ajena) and as a self-employed individual (autónomo). In the case of self-employed workers, you must prove you carried out a continuous economic activity for at least 6 months within the last 2 years.

Can I apply for arraigo laboral if I am still working legally?

No. Arraigo laboral is an authorization for exceptional circumstances designed exclusively for people who are in an irregular situation at the time of submitting the application. If you currently have a valid work permit, you must use the ordinary renewal pathways, not arraigo.

Summary

General legal information, not personalised legal advice. For your specific situation, ask your question for free at AbogadoAI — answers grounded in Spanish law (BOE), in English.

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This is general information, not legal advice. Verify on the BOE or consult a lawyer for your specific case.