Guide to the Most Used EX Immigration Forms

Immigration legislation in Spain establishes a series of forms that are essential for managing procedures related to the entry, stay, and work of foreigners in the country. In this guide, we present the most commonly used EX forms, along with a brief description of each.

What are EX forms?

EX forms are official documents that must be submitted to the competent authorities in immigration matters. These forms are necessary for various procedures, such as obtaining visas, residence and work permits, and other processes related to the legal situation of foreigners in Spain.

Main EX Forms

Below, we list some of the most common EX forms and their purposes:

1. EX-01 Form: Application for Residence and Work Permit

This form is used by foreigners who wish to apply for a permit to reside and work in Spain. It is essential for those who have a job offer and meet the requirements established by the regulations.

2. EX-02 Form: Application for Residence Card for Family Members of European Union Citizens

Family members of European Union citizens wishing to reside in Spain must submit this form. It is essential for obtaining a residence card that allows them to live and work in the country.

3. EX-03 Form: Application for Renewal of Residence Card

Holders of a residence card who wish to renew it must use this form. It is important to submit the application before the current card expires to avoid legal issues.

4. EX-04 Form: Application for Return Authorization

This form is necessary for those foreigners who, after having been in Spain, wish to return to the country after temporarily leaving. It is especially relevant for individuals who hold a residence permit.

5. EX-05 Form: Application for Spanish Nationality

For those who wish to obtain Spanish nationality, this form is the first step. It must be completed and submitted along with the required documentation demonstrating compliance with the criteria.

Importance of EX Forms

Correct completion and submission of EX forms are crucial to ensure success in immigration procedures. Errors in documentation or the lack of forms can result in delays or denials of applications.

Final Tips

Check the current regulations: Always make sure to stay informed about current legislation, as requirements may vary.
Prepare the necessary documentation: Accompany each form with the required documents to avoid setbacks.
Consult with an expert: If you have questions about which form you need or how to fill it out, consider seeking legal advice.

Knowing and properly managing the EX forms is essential for any foreigner wishing to reside and work legally in Spain. Make sure to follow the proper steps and be well informed.

Written by:
Javier Dominguez
Expert Immigration Lawyer
Publication date: June 4, 2026

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