Immigration

Essential Spanish Government Websites: A Practical Guide for Residents

Moving to Spain means dealing with several different government authorities. There is no single website where you can manage everything.

Taxes are handled through the Spanish Tax Agency, Social Security has its own portals, immigration procedures use several different systems, traffic matters go through the DGT, and padrón registration is normally handled by your local town hall.

The good news is that many Spanish administrative procedures can now be completed online.

This guide explains the most important Spanish government websites and digital services for foreigners living in Spain, what each one is used for, and which systems you should set up after moving.

Spanish Government Websites at a Glance

Government service	What you can use it for
Agencia Tributaria	Taxes, tax returns, tax certificates and fiscal procedures
Seguridad Social / Import@ss	Social Security number, employment history, contributions and autónomo procedures
DGT	Driving licences, points, fines and vehicle information
Extranjería	Immigration procedures, appointments and application information
Mercurio	Electronic submission of many immigration applications
Ministry of Migration	Official immigration requirements and information sheets
Cl@ve	Electronic identification for public services
Digital Certificate	Secure electronic identification and signing
Mi Carpeta Ciudadana	Central access to personal information held by public administrations
DEHú	Government electronic notifications
Ayuntamiento	Padrón and local administrative procedures
SEPE	Unemployment benefits and employment-related services
Catastro	Cadastral information about Spanish real estate
BOE	Spanish legislation and official announcements
Registro Electrónico General	Formal electronic submissions to public authorities

Understanding these systems can save you considerable time and reduce the number of appointments you need to attend in person.

1. Agencia Tributaria — Spanish Tax Agency

The Agencia Estatal de Administración Tributaria (AEAT) is Spain’s national tax authority.

If you become a Spanish tax resident, work as self-employed, own property in Spain or have other Spanish tax obligations, you will probably use its electronic office regularly.

Depending on your situation, you can use Agencia Tributaria services to:

File tax returns
Review previously submitted declarations
Pay certain taxes
Check outstanding tax debts
Obtain tax certificates
Review tax notifications
Submit tax forms
Update certain fiscal information
Manage tax procedures as an autónomo or business
Communicate electronically with the Tax Agency

Access to individual procedures may require an accepted electronic identification method such as Cl@ve, a Digital Certificate or DNIe.

Tax obligations depend heavily on your residence status, income and personal circumstances, so do not assume that moving to Spain automatically means every foreign resident has the same filing requirements.

2. Seguridad Social and Import@ss

Spain’s Social Security system is another administration most residents eventually encounter.

One of its most useful online platforms is Import@ss, operated by the Tesorería General de la Seguridad Social.

Import@ss allows users to access personal Social Security information and complete many procedures online.

You may be able to:

Obtain or check your Social Security number
Download your employment history
Check your current Social Security status
Review contribution information
Obtain Social Security reports
Review personal details
Update certain contact information
Manage many autónomo procedures
Check payments and debts

What is the Informe de Vida Laboral?

The Informe de Vida Laboral is an official employment-history report showing periods during which you have been registered with the Spanish Social Security system.

It can be useful when proving employment history or checking whether employment registrations have been correctly recorded.

If you are starting work or becoming self-employed in Spain, see our guide to getting a Social Security number in Spain.

3. Dirección General de Tráfico — DGT

The Dirección General de Tráfico (DGT) handles many matters involving driving licences, traffic penalties and vehicles.

Depending on the procedure, DGT’s online services can allow you to:

Check driving-licence points
Pay traffic fines
Identify the driver responsible for certain offences
Obtain vehicle reports
Pay administrative fees
Manage certain vehicle procedures
Update relevant details
Request appointments
Access traffic-related notifications

The miDGT mobile application also provides convenient access to a range of driving and vehicle services.

If you are buying a used vehicle in Spain, obtaining the appropriate DGT vehicle report can be an important part of your pre-purchase checks.

4. Extranjería — Immigration Services

Immigration administration is more complicated because Spain does not use one single online portal for every immigration procedure.

Different government systems may be used depending on the type of residence authorization, applicant, province and stage of the process.

These systems can cover:

Immigration appointments
Electronic applications
Application-status checks
Renewals
Submission of additional documents
Immigration fees
Residence documentation

Understanding which authority is responsible for your procedure is important before submitting an application.

If you are still deciding which residence route may apply to you, start with our Spain immigration services guide.

5. Cita Previa de Extranjería — Immigration Appointments

Many immigration and foreigner-documentation procedures require an appointment.

Depending on your province and the procedure, the appointment system may be used for matters involving:

Certain NIE procedures
EU citizen registration
Immigration-office procedures
Police documentation procedures
TIE-related procedures

Appointment categories and availability can vary considerably between provinces.

An NIE is your foreigner identification number. It should not be confused with a TIE residence card or with residence authorization itself.

For a detailed explanation, read our NIE Number in Spain guide.

6. Mercurio — Online Immigration Applications

Mercurio is an electronic platform used for many Spanish immigration applications and procedures.

Depending on the type of authorization and who is legally entitled to submit the application, Mercurio can be used for procedures such as:

Initial applications
Renewals
Modifications
Submission of supporting documents
Responses to requests for additional documentation

However, not every immigration procedure in Spain uses Mercurio.

Certain immigration routes are processed through other government systems, while visa applications from abroad are generally handled through the relevant Spanish consular authorities.

Always identify the correct procedure before submitting documents electronically.

7. Ministry of Migration — Official Immigration Requirements

For official immigration requirements, the Spanish migration authorities publish detailed hojas informativas, or information sheets.

These are particularly valuable because they explain the official requirements for individual immigration procedures.

Depending on the authorization, an information sheet may explain:

Who qualifies
Required documents
Where to apply
Who can submit the application
Applicable government fees
Processing rules
Application procedures
Renewal requirements

These information sheets cover many residence, work, family, study and long-term residence procedures.

For document preparation more generally, see our guide to preparing documents for Spanish immigration.

8. Checking Your Immigration Application Status

For many immigration applications, Spain provides an online service where applicants can check the administrative status of their file.

Depending on the procedure, you may see statuses indicating that your application is:

Being processed
Waiting for further action
Approved
Refused
Archived

The online status is useful, but it should not replace reading the actual official resolution or notification.

If the administration requests additional documentation, pay particular attention to the deadline and method for responding.

9. Cl@ve — Electronic Identification in Spain

Cl@ve is one of Spain’s main electronic identification systems.

It allows registered users to identify themselves when accessing many participating public-administration services.

You may encounter several Cl@ve access methods, including Cl@ve Móvil and Cl@ve Permanente.

Cl@ve can be useful when dealing with:

Tax procedures
Social Security
Government records
Administrative applications
Mi Carpeta Ciudadana
Other participating public authorities

However, Cl@ve and a Digital Certificate are not the same thing.

Some procedures accept either system, while others have specific authentication or electronic-signature requirements.

10. Digital Certificate — Certificado Digital

A Digital Certificate is one of the most useful tools you can obtain after settling in Spain.

The commonly used FNMT Citizen Certificate allows eligible users to authenticate their identity electronically and interact securely with many Spanish public authorities.

It can be useful for:

Tax procedures
Social Security procedures
Immigration applications
Municipal procedures
Electronic document submissions
Accessing notifications
Obtaining official certificates
Electronically signing supported applications

A Digital Certificate does not replace your passport, NIE, TIE or residence authorization. It is an electronic credential used for supported online administrative procedures.

For step-by-step instructions, see our guide to the Digital Certificate in Spain.

11. Mi Carpeta Ciudadana — Your Personal Government Dashboard

Mi Carpeta Ciudadana is one of the most useful digital services for anyone living in Spain.

Rather than visiting numerous government portals individually, it provides a central personal area where you can access information and services from participating public administrations.

Depending on the data available for you, you may be able to review information relating to:

Administrative files
Submitted applications
Government records
Personal data
Qualifications
Vehicles
Real estate
Notifications
Other administrative information

It is particularly useful for newcomers because it can provide a clearer overview of your interactions with different Spanish authorities.

12. DEHú — Electronic Government Notifications

Spain increasingly uses electronic communications for administrative procedures.

The Dirección Electrónica Habilitada Única (DEHú) provides centralized access to notifications and communications issued electronically by participating public administrations.

This is important because government notifications can contain:

Requests for additional documents
Administrative decisions
Tax communications
Deadlines
Formal resolutions

If you regularly deal with Spanish authorities electronically, do not assume that every important communication will arrive as a normal email.

Email or SMS may sometimes alert you that something is waiting, but the official notification itself may need to be accessed through the appropriate government system.

13. Punto de Acceso General — Government Services Gateway

The Punto de Acceso General is a central gateway to Spain’s General State Administration.

It is particularly useful when you know you need to complete an administrative procedure but do not know which government department is responsible.

It provides access to government information and electronic services, including services connected with Mi Carpeta Ciudadana and electronic administration.

For newcomers, it is a useful starting point when navigating unfamiliar Spanish bureaucracy.

14. Registro Electrónico General — Electronic Document Submission

The Registro Electrónico General de la Administración General del Estado (REG-AGE) provides a formal electronic channel for submitting documents addressed to bodies within Spain’s General State Administration and certain associated public entities.

Depending on the circumstances, it can be used to register:

Applications
Written communications
Supporting documents
Administrative submissions

However, this does not mean you should use the general register for every procedure.

If an authority provides a specific electronic application system for the procedure you are completing, use that dedicated system where required.

Always save the electronic registration receipt after submitting documents.

15. Ayuntamiento — Your Local Town or City Hall

Your Ayuntamiento is responsible for many local administrative procedures.

The exact online services available depend on your municipality, but municipal electronic offices commonly deal with:

Empadronamiento
Padrón certificates
Local taxes
Municipal fees
Parking permits
Local fines
Municipal activities
Social services
Local applications
Appointments
General electronic submissions

Why is empadronamiento important?

The padrón municipal is the local population register.

Registering your address is an important administrative step for many people who establish their habitual residence in a Spanish municipality.

Depending on the town or city, registered residents may also be able to request padrón certificates electronically.

Our empadronamiento in Spain guide explains how the process works.

16. SEPE — Employment and Unemployment Services

The Servicio Público de Empleo Estatal (SEPE) manages important state employment services and unemployment benefits.

Depending on your circumstances, SEPE’s electronic services may allow you to:

Apply for certain unemployment benefits
Check benefit information
Submit documents
Manage benefit-related procedures
Request appointments
Obtain certificates

Do not confuse SEPE with Social Security. Although their responsibilities can overlap from a user’s perspective, they are separate administrative systems.

17. Catastro — Cadastral Property Information

The Sede Electrónica del Catastro provides cadastral information about Spanish real estate.

It can be useful for checking information such as:

Cadastral references
Property location
Cadastral descriptions
Maps
Certain property characteristics
Cadastral values where access is permitted

However, there is an important distinction for property buyers:

The Catastro is not the same as the Registro de la Propiedad.

Cadastral information describes property for administrative and tax purposes, while legal ownership, registered rights and charges should be checked through the appropriate Property Registry documentation.

If you are purchasing real estate, do not rely on cadastral information alone as proof of legal ownership.

18. BOE — Spain’s Official State Gazette

The Boletín Oficial del Estado (BOE) is Spain’s official state gazette.

It publishes:

Laws
Regulations
Royal decrees
Government orders
Official announcements
Public appointments
Other legally relevant publications

For most newcomers, the BOE is not an everyday administrative portal.

However, it is extremely important when you need to verify the actual text of Spanish legislation rather than relying on summaries from blogs, forums or social media.

This is particularly relevant for immigration, tax, employment and administrative-law changes.

What Is the Difference Between NIE, TIE, Cl@ve and a Digital Certificate?

These terms are often confused by newcomers.

Term	What it means
NIE	Identification number assigned to a foreign national
TIE	Physical foreigner identity card issued to many non-EU residents
Cl@ve	Electronic identification system for participating government services
Digital Certificate	Electronic credential used for identification and supported electronic signatures
Padrón	Municipal registration of your address
Social Security Number	Identifier used within the Spanish Social Security system

These systems serve different purposes.

Having an NIE, for example, does not automatically mean you have a Digital Certificate or access to Cl@ve.

Which Digital Government Services Should You Set Up After Moving to Spain?

The exact order depends on your nationality, immigration status and circumstances, but many newcomers should consider the following sequence:

Obtain your NIE if required.
Complete the appropriate residence formalities.
Register your address through empadronamiento.
Obtain or confirm your Social Security number if applicable.
Register for Cl@ve.
Obtain a Digital Certificate.
Access Mi Carpeta Ciudadana.
Learn how government electronic notifications work.
Make sure the relevant authorities have your correct contact details.
Keep electronic copies of important applications and receipts.

Not everyone needs every service immediately. A retiree, employee, student, EU citizen and self-employed worker may have very different administrative priorities.

Be Careful With Unofficial Government-Looking Websites

One of the easiest mistakes for newcomers is assuming that the first website appearing in a search result belongs to the Spanish government.

Private companies can offer legitimate administrative assistance, but you should understand when you are dealing with a private intermediary rather than a government authority.

Be particularly cautious if a website:

Charges unexpectedly for a government appointment
Requests unnecessary passport information
Promises guaranteed appointments
Requests your Digital Certificate file and password
Asks for payment without clearly explaining what service is being provided
Uses official-looking branding without clearly identifying the organization

Protect your electronic credentials carefully.

Your Digital Certificate and its private key can provide access to highly sensitive administrative services.

Always Keep Proof of Your Submissions

When completing an important Spanish administrative procedure, save everything.

This includes:

Application forms
Supporting documents
Government fee receipts
Appointment confirmations
Electronic submission receipts
Registration confirmations
Requests for additional documentation
Documents submitted in response
Official resolutions

Electronic submissions normally generate some form of justificante, resguardo or registration receipt.

Keep it.

If a dispute later arises over whether an application or document was submitted before a deadline, that receipt can be extremely important.

Frequently Asked Questions

What is the main Spanish government website for residents?

There is no single portal for every procedure. Punto de Acceso General and Mi Carpeta Ciudadana provide useful central access, but taxes, Social Security, immigration, traffic and municipal matters continue to use specialized systems.

What is Mi Carpeta Ciudadana?

Mi Carpeta Ciudadana is a personal online area that brings together information and services from different Spanish public administrations.

Is Cl@ve the same as a Digital Certificate?

No. They are separate electronic identification systems. Some government procedures accept both, while others have specific identification or signing requirements.

Do I need a Digital Certificate to live in Spain?

No. A Digital Certificate is not a residence requirement. However, it can make many government procedures significantly easier to complete online.

Can foreigners obtain a Digital Certificate?

Eligible foreign residents with the required identification can obtain a Digital Certificate. The precise identification and verification requirements depend on the certificate and application method.

Can I complete all Spanish immigration procedures online?

No. Many applications and submissions can be handled electronically, but certain procedures still require in-person attendance. For example, biometric procedures associated with issuing a TIE require physical attendance.

Where can I find official Spanish immigration requirements?

The Spanish migration authorities publish official information sheets for immigration procedures explaining eligibility, required documents, fees and application processes.

Can I check my Spanish immigration application online?

Many immigration applications can be checked through the government’s online status service. The appropriate system depends on the procedure.

Can I obtain my padrón certificate online?

Many municipalities provide electronic padrón certificates to registered residents, but availability and authentication requirements depend on the Ayuntamiento.

Is Catastro proof that someone owns a property?

Not by itself. Catastro provides cadastral information. Legal ownership and registered rights should be verified through the appropriate Property Registry documentation.

Should I save government submission receipts?

Yes. Always save proof of important electronic submissions together with copies of the documents you filed.

Getting Help With Spanish Administration

Spanish bureaucracy becomes considerably easier once you know which authority is responsible, which online portal to use and which electronic identification method you need.

Newcomer.es helps foreigners navigate the practical side of settling in Spain, from immigration and documentation to NIE procedures, empadronamiento and other administrative requirements.

Explore our Newcomer services in Spain or contact Newcomer.es if you need assistance with your relocation or Spanish administrative procedures.