Moving to Spain with your family involves several administrative procedures, particularly when you have children. One of the most important is obtaining the EU Citizen Registration Certificate, commonly known as the Green NIE, for children who hold European Union citizenship.

Green NIE for Children in Spain 2026: Requirements, Appointments and Documents

 

Although many European parents are familiar with the Green NIE because they have already applied for it themselves, obtaining this document for a minor can raise additional questions.

Does your child need to attend the police appointment in person? Can one parent apply on their behalf? Is an appointment necessary? What documents should you bring? Do children need to demonstrate financial resources or have private health insurance?

These are common questions among families relocating to Barcelona, Madrid, Valencia and other Spanish cities.

At Visal Immigration Lawyers, a Spanish law firm specialising in immigration and residency matters, we have prepared this comprehensive 2026 guide to explain how to obtain the Green NIE for children, which documents are required and what families should know before attending their appointment.

What Is the Green NIE for Children in Spain?

The Green NIE is the informal name commonly used for the EU Citizen Registration Certificate (Certificado de Registro de Ciudadano de la Unión Europea).

This document confirms that an EU citizen has registered with the Spanish Central Register of Foreign Nationals (Registro Central de Extranjeros) when establishing residence in Spain for more than three months.

It includes important personal information, such as the holder's full name, nationality, address in Spain, Foreigner Identification Number (NIE) and date of registration.

Children who are citizens of an EU Member State, an EEA country or Switzerland may also need this certificate when moving to Spain.

For example, if a German family relocates to Barcelona with two children aged six and ten, both parents and both children will generally need to complete their respective registration procedures.

It is important to understand that having an NIE number is not the same as holding a Green NIE certificate.

The NIE is simply an identification number assigned to foreign nationals in Spain. The Green NIE, on the other hand, confirms registration as an EU resident.

Consequently, a European child who already has an NIE number for administrative reasons may still need to obtain the EU registration certificate when moving to Spain.

Is the Green NIE Mandatory for Children in Spain?

Yes. Under Spanish immigration legislation, EU citizens intending to reside in Spain for longer than three months must apply for registration with the Central Register of Foreign Nationals.

This obligation also applies to minors.

There is no general exemption simply because the applicant is a child, infant or student.

For example, if a French family moves to Spain permanently with their children, the parents must arrange the necessary EU registration for each child, even if they are only a few years old.

The main legal framework is established under Article 7 of Royal Decree 240/2007, which regulates the entry, free movement and residence of EU citizens and their family members in Spain.

The application should be submitted within three months of entering Spain.

However, it is essential to distinguish between the right of residence itself and the administrative document confirming registration.

EU citizens derive their free movement and residence rights from European Union law. The registration certificate is an administrative requirement associated with exercising those rights in Spain.

If your family has already been living in Spain for more than three months without obtaining the certificate, you should arrange the registration as soon as possible.

The fact that the initial registration period has passed does not automatically prevent you from applying.

Are you relocating to Spain with your children?

Our immigration lawyers can help determine which residence procedures apply to each family member and review the documents required.

Schedule your consultation here

Does a Child Need to Attend the Police Appointment in Person?

This is one of the most frequently asked questions about obtaining a Green NIE for minors in Spain.

The EU registration procedure is normally carried out in person, and families should generally plan for the child to attend the appointment accompanied by a parent or legal representative.

Article 7 of Royal Decree 240/2007 and Order PRE/1490/2012 establish the personal submission of EU registration applications.

However, the legislation does not provide a comprehensive, uniform rule explaining how physical attendance must operate for minors of every age when their parents or legal guardians act on their behalf.

For this reason, it is important to check the instructions of the specific police station or immigration office handling the application.

At Visal Immigration Lawyers, we recommend arranging the appointment on the assumption that the child will attend with their parent or legal representative, unless the competent office confirms another procedure.

Parents should not automatically assume they can attend alone with their child's passport and obtain the certificate without the child being present.

Does a Baby Need to Attend the Green NIE Appointment?

Families with newborn babies or very young children frequently ask whether it is really necessary to bring them to a police station.

The child's young age does not, by itself, create a general exemption from EU registration requirements.

Nevertheless, the rules governing the child's attendance and representation should be checked with the relevant office.

If the office requires the certificate holder to be present, the baby will also need to attend.

We therefore recommend confirming the procedure beforehand, particularly when arranging appointments for newborn babies.

It is also important not to confuse the Green NIE procedure with the fingerprinting requirements applicable to other Spanish residence documents, such as the Foreigner Identity Card (TIE).

The procedures are legally different.

Do Both Parents Need to Attend the Appointment?

Spanish regulations governing EU registration do not establish a general requirement that both parents must attend every application together.

However, the adult submitting the application must be able to demonstrate that they are legally authorised to represent the child.

In many ordinary family situations, one parent can undertake administrative procedures on behalf of their minor child.

Nevertheless, additional documents or the other parent's consent may be required depending on the family's circumstances and the instructions of the competent office.

This becomes particularly relevant when the parents are divorced, separated or subject to a court order concerning parental responsibility.

Special attention is also necessary when the child is moving internationally with only one parent.

Authorisation to relocate a child's habitual residence to another country and representation during an immigration procedure are two separate legal matters.

A parent may have authority to undertake administrative procedures without necessarily having unilateral authority to decide an international relocation.

If your family has a complex parental responsibility arrangement, obtaining legal advice before starting the application is strongly recommended.

How to Book a Green NIE Appointment for a Child in Spain

EU registration certificates are issued by the competent Foreign Nationals Office or police authority in the province where the applicant resides.

In practice, families will generally need to arrange an appointment through the official Spanish immigration appointment system, although the procedure and availability depend on the province.

The official appointment platform can be accessed here:

https://sede.administracionespublicas.gob.es/pagina/index/directorio/icpplus

You should select the province where your family resides and review the available procedures.

The relevant appointment is usually identified as:

POLICÍA – CERTIFICADO DE REGISTRO DE CIUDADANO DE LA U.E.

This corresponds to the EU Citizen Registration Certificate.

Be careful not to select an appointment for the initial assignment of an NIE number or for a TIE residence card.

These procedures serve different purposes and may involve different documents.

Should the Appointment Be Booked in the Child's Name?

The child is the person who will receive the EU registration certificate.

Therefore, when the appointment system asks for the applicant's personal details, the information should correspond to the child, following the instructions provided by the booking platform.

The parent's or legal representative's details should be entered wherever the system requires information about the representative.

If you have more than one child, do not assume that a single appointment will be sufficient for every family member.

Some offices may require individual appointments for each applicant.

It is advisable to verify the relevant rules and coordinate family appointments wherever possible.

Can Parents Apply for Their Child's Green NIE Online?

The standard EU registration procedure requires an in-person application.

Completing the EX-18 form electronically, paying the administrative fee online or engaging an immigration lawyer does not automatically replace the attendance requirements imposed by the competent authority.

An immigration lawyer can review the documents, prepare the application and advise the family about appointments and legal representation.

However, legal assistance does not remove the need to comply with the applicable personal attendance rules.

If you would like professional assistance preparing your child's EU registration application, schedule your consultation here.

Documents Required for a Child's Green NIE in Spain in 2026

Preparing the documentation correctly is essential when applying for an EU registration certificate for a minor.

The precise documents required depend on the child's nationality, family circumstances, residence conditions and the instructions of the competent office.

Nevertheless, families should generally prepare the following documents:

1. EX-18 application form, completed using the child's personal details and signed in accordance with the applicable rules on legal representation.

2. Valid passport or national identity card of the child, demonstrating their EU, EEA or Swiss nationality.

3. Child's birth certificate, where necessary to establish the parent-child relationship.

4. Passport or national identity document of the parent or legal representative attending the appointment.

5. EU registration certificate of the parent, if already obtained and relevant to the child's residence circumstances.

6. Evidence of financial resources and healthcare coverage, when required under the applicable residence conditions.

7. Proof of payment of Form 790, Code 012, covering the administrative fee for the EU registration certificate.

8. Evidence of the child's address or municipal registration (empadronamiento), where necessary under the office's applicable instructions.

Not every document in this list is a universal requirement in every case.

Some establish identity and nationality, while others demonstrate family relationships, legal representation, residence conditions or financial circumstances.

Does the Birth Certificate Need an Apostille or Official Translation?

A birth certificate may be necessary to demonstrate that the person accompanying the child is their parent or legal representative.

However, the rules regarding foreign birth certificates depend on where the document was issued.

If the birth certificate comes from another EU Member State, Regulation (EU) 2016/1191 may simplify its use in Spain.

This European regulation removes apostille and legalisation requirements for certain public documents within its scope, including documents concerning birth.

In addition, multilingual standard forms can facilitate the use of those documents and may eliminate certain translation requirements.

However, not every foreign-language document is automatically exempt from translation.

Where the certificate was issued outside the European Union, or falls outside the scope of the regulation, the usual rules on apostilles, consular legalisation and sworn translation may apply.

Families should therefore review foreign documents before booking their appointment.

An incorrectly prepared birth certificate can create unnecessary problems during the registration procedure.

Do Children Need to Prove Financial Resources to Obtain a Green NIE?

Many parents are understandably concerned about whether their children must demonstrate a minimum income to obtain the EU registration certificate.

Children do not normally need to have their own salary, employment contract or independent source of income.

However, this does not mean that financial and healthcare requirements can always be disregarded.

Article 7 of Royal Decree 240/2007 establishes different grounds for residing in Spain for more than three months.

These include employment, self-employment, sufficient financial resources accompanied by appropriate health insurance, and certain situations involving studies.

Where a child resides with a parent who works in Spain, the parent's employment circumstances and the parent-child relationship may be particularly relevant.

For example, consider a Dutch mother who works for a Spanish company in Barcelona and lives with her eight-year-old Dutch daughter.

The mother's employment documents, together with evidence of the family relationship, may help establish the child's residence circumstances under the EU legal framework.

The position may be different where neither parent works in Spain.

In those cases, the family may need to demonstrate sufficient economic resources and appropriate healthcare coverage.

How Much Money Does a Family Need to Show?

There is no single fixed amount that automatically applies to every family seeking EU residence registration.

Spanish law requires an individual assessment of financial resources, taking account of personal and family circumstances.

Order PRE/1490/2012 provides rules concerning the evidence that may be used to demonstrate sufficient resources.

Depending on the situation, relevant evidence may include regular income, savings, assets or other legally acceptable documentation.

It would therefore be misleading to suggest that every parent must have an identical amount of money in their bank account for each child.

A family whose parents are employed in Spain may need to provide different evidence from a family living on savings or receiving income from abroad.

At Visal Immigration Lawyers, we assess the family's specific circumstances before advising on the documents required.

For personalised guidance about the financial requirements applicable to your children, schedule your consultation here.

Does a Child Need Private Health Insurance for the Green NIE?

Whether a child needs private health insurance depends on the residence conditions applicable to the family.

Where a parent works in Spain and the child has recognised healthcare entitlement through the Spanish public healthcare system, that entitlement may provide relevant evidence of healthcare coverage.

However, where the family is not employed and relies on sufficient financial resources as the basis for residence, proof of appropriate healthcare insurance will generally also be necessary.

The health insurance must meet the requirements applicable under Spanish and European Union law.

Importantly, having a European Health Insurance Card does not automatically mean that the family satisfies the healthcare requirements for long-term residence in Spain.

The European Health Insurance Card is primarily intended to provide access to medically necessary healthcare during temporary stays, subject to the relevant EU social security coordination rules.

When someone transfers their habitual residence to Spain, other forms of healthcare documentation may be necessary.

Depending on the circumstances, these could include an S1 form, proof of entitlement to Spanish public healthcare or an appropriate private insurance policy.

Before purchasing private health insurance, families should confirm that the policy provides suitable coverage for the child and meets the applicable requirements.

What Happens If One Parent Is Not an EU Citizen?

Many families relocating to Spain include parents with different nationalities.

For example, one parent may be French while the other is British, American, Moroccan or Colombian.

The family may also have children with different citizenships.

In these situations, the child's nationality is particularly important when identifying the correct immigration procedure.

If the child is an EU citizen, the EU registration certificate will generally be the appropriate registration document when establishing residence in Spain.

This remains true even if one of the child's parents is not European.

For example, an Italian child living in Spain with an Italian father and an American mother may need the Green NIE even though the mother's residence documentation follows a different procedure.

By contrast, a child who does not hold EU, EEA or Swiss nationality cannot obtain the EU registration certificate solely because one of their parents is European.

Depending on the circumstances, that child may need a residence card as a family member of an EU citizen or a different residence authorisation.

Families involving Spanish citizens may also be subject to specific immigration provisions that must be considered separately.

It is essential to distinguish between the nationality of the parents and that of the children.

A single family may require several different immigration applications.

If your family includes European and non-European citizens, schedule your consultation here to identify the appropriate procedure for each family member.

Does My Child Need to Be Registered at the Town Hall Before Applying?

Municipal registration, known as empadronamiento, is an important administrative procedure for people living in Spain.

It confirms that a person is registered as residing at a particular address within a municipality.

Families moving to Spain are generally advised to arrange municipal registration as soon as possible.

However, empadronamiento and EU residence registration are two separate administrative procedures.

Spanish national legislation governing the EU registration certificate requires applicants to provide information about their address, but it does not establish a municipal registration certificate as a universal documentary requirement in every application.

In practice, certain offices may request supporting evidence of the address declared.

Therefore, if your child is already registered at the town hall, bringing a recent municipal registration certificate may be helpful.

If the child is not yet registered, you should verify the office's instructions before concluding that the EU registration procedure cannot proceed.

How Much Does a Green NIE Cost for a Child?

Obtaining the EU registration certificate involves payment of an administrative fee.

The applicable payment form is Form 790, Code 012, used for various foreign national documentation procedures handled by the Spanish National Police.

When completing the form, applicants must select the correct fee corresponding to the EU Citizen Registration Certificate.

The exact amount should always be checked through the official National Police website before making payment, as administrative fees may be updated.

Being under 18 does not create a general automatic exemption from this fee.

The government fee is separate from any professional legal fees charged for preparing or advising on an application.

Parents should retain proof of payment and bring it to the appointment in accordance with the relevant office's instructions.

How Long Does It Take to Obtain a Green NIE for a Child?

One of the advantages of the EU registration procedure is that Spanish legislation provides for the certificate to be issued immediately once the competent authority has verified that the requirements are satisfied.

Consequently, where the application is complete and the requirements are met, the child's Green NIE may be issued during the appointment itself.

However, immediate issuance does not mean that incomplete applications must be approved on the spot.

If documentation is missing or additional evidence is necessary, the authority may require the applicant to correct the deficiency.

Order PRE/1490/2012 provides for a ten-day period to remedy certain application deficiencies, in accordance with the applicable rules.

Families should distinguish between two different timeframes: the time required to obtain a police appointment and the time required to issue the certificate after a properly documented application.

In some provinces, finding an available appointment may be the more time-consuming part of the process.

This is why preparing the documents carefully beforehand is so important.

A missing birth certificate, incorrect application form or insufficient evidence of the parent's circumstances can make another appointment necessary.

If you would like an immigration lawyer to review your documents before attending the appointment, schedule your consultation here.

Does the Green NIE for Children Expire?

The ordinary EU Citizen Registration Certificate does not operate in the same way as a temporary residence card issued to a non-EU national.

It does not normally contain an expiry date requiring periodic renewal of the document.

However, this should not be confused with an unconditional right to remain in Spain regardless of the residence circumstances.

The right of residence remains subject to the applicable legal conditions.

Furthermore, after five years of continuous legal residence in Spain, EU citizens may acquire the right of permanent residence, provided that the relevant legal requirements are satisfied.

A certificate confirming permanent residence can then be requested.

Children may also acquire permanent residence rights under the applicable EU rules.

Families should therefore keep records showing the child's legal residence in Spain, particularly if they may later need to demonstrate continuous residence.

Can a Child Attend School in Spain Without a Green NIE?

Parents sometimes worry that their child will be unable to attend school until the Green NIE certificate has been issued.

It is important to distinguish immigration registration requirements from children's educational rights.

Not having a Green NIE does not, by itself, remove a child's right to access education in Spain.

Spanish legislation recognises educational rights for foreign minors, and compulsory basic education is free within the legally established age range.

Nevertheless, obtaining the EU registration certificate can make certain administrative procedures easier.

The certificate may be useful when proving residence or identifying the child for administrative purposes.

It may also help families organise their documentation for healthcare, public services and other procedures where evidence of residence is relevant.

For this reason, families intending to settle in Spain should complete their children's EU registration without unnecessary delay.

Common Mistakes When Applying for a Child's Green NIE

Although the Green NIE procedure is relatively straightforward in many cases, certain mistakes can cause delays or prevent the certificate from being issued.

One common error is booking an appointment for NIE number assignment rather than the EU Citizen Registration Certificate.

These are not the same procedure.

Another misunderstanding is assuming that a parent's Green NIE automatically covers their children.

Each EU child who is required to register must have their own registration and certificate.

Families may also experience difficulties when the parent-child relationship has not been adequately documented.

This can happen when the child's birth certificate was issued abroad, when the parents have different surnames or when parental responsibility arrangements require additional evidence.

Another frequent problem is assuming that financial resources and healthcare coverage never need to be demonstrated for children.

Although minors do not normally need independent income, the applicable residence requirements must still be satisfied.

Parents should also check that all names, surnames, nationalities and dates of birth match across the documents presented.

This is particularly important for international families whose documents have been issued by different countries.

Finally, families should confirm the specific appointment and attendance instructions before visiting the police station.

Preparing the application correctly from the beginning can prevent avoidable delays.

Can an Immigration Lawyer Help Obtain a Child's Green NIE?

Families relocating to Spain often have several immigration and administrative procedures to organise at the same time.

These may include registering the parents as EU residents, obtaining residence cards for non-EU family members, arranging municipal registration and preparing the children's applications.

An experienced immigration lawyer can help identify the appropriate procedure for each family member and explain the documentation required.

Professional assistance may be especially useful where the family has mixed nationalities, complex parental responsibility arrangements, foreign birth certificates or questions about financial resources and healthcare coverage.

At Visal Immigration Lawyers, we advise European citizens and international families moving to Spain.

We can review the child's nationality and residence circumstances, assess the documents required and provide guidance on the registration process.

However, legal representation does not automatically eliminate any personal attendance requirements established by law or the competent administrative office.

Our objective is to ensure that families understand the procedure, prepare their documentation correctly and avoid unnecessary complications.

Need help preparing your child's Green NIE application?

Schedule your consultation here

Frequently Asked Questions About the Green NIE for Children

1. Does my child have to attend the police station in person to obtain the Green NIE?

EU registration is generally a personal, in-person procedure. We recommend attending with the child and their parent or legal representative. However, the national rules do not comprehensively specify physical attendance requirements for minors of every age. Parents should confirm the particular office's instructions before the appointment, especially for babies.

2. Can one parent obtain the Green NIE for a child without the other parent attending?

There is no universal requirement for both parents to attend every EU registration appointment. However, the attending adult must have authority to represent the child. In cases involving divorce, separation, custody arrangements or restrictions on parental responsibility, additional documents or authorisations may be necessary depending on the circumstances.

3. Does my child need a Green NIE if they already have an NIE number?

Yes, if the child is an EU citizen intending to reside in Spain for more than three months and the registration requirement applies. An NIE is an identification number, while the Green NIE certificate confirms registration as an EU resident. Having an NIE number does not automatically replace the registration procedure.

4. How much money must parents demonstrate to obtain a Green NIE for their children?

There is no universal fixed amount applicable to every family. Financial requirements depend on the parents' circumstances and the legal basis for residence. Families whose parents work in Spain may have different documentary requirements from families relying on savings, foreign income and appropriate healthcare insurance.

5. How long does the police take to issue a Green NIE for a minor?

Spanish legislation provides for immediate issuance once the application requirements have been verified. Therefore, the certificate may be delivered during the appointment. If documents are missing or further evidence is necessary, the procedure may take longer. Appointment availability also varies depending on the relevant police station or province.

Final Advice: Prepare Your Child's Green NIE Application Correctly

Obtaining the EU Citizen Registration Certificate is an important administrative step for European families planning to live in Spain.

Although the procedure may appear simple, parents should carefully review the child's documentation, confirm the applicable residence conditions and understand the requirements of the office where the application will be submitted.

Particular care is necessary when the child is very young, when only one parent can attend or when the family includes both EU and non-EU citizens.

It is also important to remember that the Green NIE is not the correct residence document for every foreign child living in Spain.

The appropriate procedure depends on nationality, family relationships and individual residence circumstances.

Preparing the application properly from the outset can help families avoid unnecessary delays and complete their move to Spain with greater certainty.

Do You Need Personalised Legal Advice?

At Visal Immigration Lawyers, we specialise in Spanish immigration law and assist European citizens and their families with residency and immigration procedures throughout Spain.

If you are moving to Spain with your children, our immigration lawyers can help you understand which documents each family member needs, assess your particular circumstances and prepare the appropriate applications.

Whether you need guidance about the Green NIE for a minor, the residence rights of a non-EU family member or the documentation required for your family's relocation, we can provide personalised legal advice.

Schedule your consultation here

You can also contact our team by WhatsApp message at +34 618 702 253. Please note that this number is available for WhatsApp messages only, not telephone calls.

For more information about our immigration services, visit www.visalimmigration.com.

At Visal Immigration Lawyers, our goal is to help you and your family navigate Spanish immigration procedures with clarity, confidence and professional legal support.