How to Obtain a Digital Certificate (Certificado Digital) in Spain – Complete Guide (2025)

A Digital Certificate (Certificado Digital) is an essential tool for anyone living, working, or owning property in Spain. It allows you to securely access and manage official procedures online, such as tax filings, social security services, residency renewals, and more—without visiting government offices.

At Platinum Legal Spain, we help expats, businesses, and property owners navigate the digital certification process, ensuring smooth access to Spanish administrative services. This guide provides a step-by-step breakdown of how to obtain and use your digital certificate in Spain.

What is a Digital Certificate in Spain?

A Digital Certificate (Certificado Digital) is an electronic ID issued by the Spanish authorities that allows individuals and businesses to securely sign documents and complete official procedures online. It proves your identity in the digital world, similar to how your passport or NIE identifies you in person.

• Issued by the Fábrica Nacional de Moneda y Timbre (FNMT)
• Stored on your computer or browser for secure access
• Used for tax, social security, banking, and government-related services

💡 Having a digital certificate saves time by allowing you to complete official paperwork online instead of visiting offices in person.

Who Needs a Digital Certificate?

A digital certificate is highly recommended for:

• Expats living in Spain who need to access tax, residency, and social security services
• Property owners who need to manage IBI tax, utility bills, and legal matters remotely
• Property owners who rent their property out short term
• Self-employed workers (Autónomos) to handle tax returns, invoices, and official filings
• Businesses for secure transactions and legal document submissions
• Non-residents who own property or conduct official business in Spain

💡 If you plan to live in Spain long-term, a digital certificate is essential for hassle-free online administration.

What Can You Do with a Digital Certificate?

With a digital certificate, you can:

• File Spanish tax returns (Modelo 100, Modelo 210, VAT declarations, etc.)
• Register for social security (Seguridad Social) and access healthcare benefits
• Submit residency and immigration applications
• Request official documents (empadronamiento, vida laboral, criminal record certificate, etc.)
• Sign documents electronically with legal validity
• Manage traffic fines and car ownership procedures (DGT - Dirección General de Tráfico)
• Register a company or self-employment (Autónomo registration)

💡 Platinum Legal Spain helps expats and businesses obtain and use their digital certificates efficiently.

1. How to Obtain a Digital Certificate in Spain (Step-by-Step Guide)

Step 1 – Request Your Digital Certificate Online

1. Visit the FNMT website: https://www.sede.fnmt.gob.es/
2. Select “Obtener Certificado Digital” (Obtain Digital Certificate).
3. Choose whether you need a personal certificate (individual), company certificate, or non-resident certificate.
4. Fill in your NIE (foreign ID number) or DNI (Spanish ID number), full name, and email.
5. You will receive an application code via email—save this code!

Step 2 – Verify Your Identity in Person

• Tax office (Agencia Tributaria - AEAT)
• Social Security office
• Local town hall (Ayuntamiento)

💡 Platinum Legal Spain can assist you in booking the nearest office for verification.

Step 3 – Download and Install Your Digital Certificate

1. Return to the FNMT website and enter your application code.
2. Download the digital certificate file to your computer.
3. Install the certificate on your browser (Google Chrome or Mozilla Firefox recommended).

💡 Once installed, your digital certificate is ready for use!

How to Use Your Digital Certificate

Once you have installed your digital certificate, you can use it for:

• Tax and social security procedures via Agencia Tributaria and Seguridad Social
• Submitting official documents to Spanish authorities
• Signing digital contracts and business agreements
• Applying for Spanish residency, visas, and immigration procedures

💡 Platinum Legal Spain helps clients manage tax and legal procedures using their digital certificates.

FAQs About the Digital Certificate in Spain

Do I need to be a Spanish resident to obtain a digital certificate?

No, both residents and non-residents can apply for a digital certificate in Spain.

How long does it take to get a digital certificate?

The process usually takes a few days, depending on how quickly you complete identity verification.

Does my digital certificate expire?

Yes, digital certificates are valid for 4 years and must be renewed before expiration.

Can I install my digital certificate on multiple devices?

No, but you can export and transfer it to another device securely.

What happens if I lose my digital certificate?

You will need to reapply for a new one and complete the verification process again.

Contact Platinum Legal Spain for Assistance

Applying for a digital certificate can be confusing, especially for non-Spanish speakers. At Platinum Legal Spain, we provide full assistance to expats, businesses, and property owners in obtaining their digital certificates and using them for essential legal and tax procedures.

💡 Let us handle the process so you can access Spanish administrative services hassle-free!

Disclaimer

Regulations regarding digital certificates may change. Always check with the FNMT or a legal expert before applying.