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Obtain FNMT Digital Certificate in Santiago de Compostela (2026)

Verified on:

Cost

Free

Free of charge

Time at office

15 minutes (just verification)

Estimated time

Same day

Quick summary

How to obtain the FNMT citizen digital certificate in Santiago de Compostela. Necessary for online procedures with the administration. Free of charge.

Required documents

  • Valid DNI or NIE

    Original identity document to present during the verification.

  • Compatible device with a browser

    Firefox or Internet Explorer for downloading the certificate (recommended: Firefox).

0 €
Free of charge €0.00
€0.00
€0.00

: 2026

Step by step

  • 1

    Request online application code

    Go to official site

    Access cert.fnmt.es and enter your NIF to obtain an application code that will be sent by email.

    !

    Expert tip

    "Use the same browser throughout the process (application, verification, and download)."

  • 2

    Verify your identity in person

    Go to an FNMT registration office (AEAT, Social Security or City Hall) in Santiago de Compostela with your DNI and the application code.

    !

    Expert tip

    "You can verify at the AEAT office or the Treasury of the Social Security without a prior appointment in many cases."

  • 3

    Download the certificate

    Go to official site

    Within the next few hours (or the following day), return to cert.fnmt.es with the same browser and download the certificate.

    !

    Expert tip

    "Make a secure copy of the certificate (.p12) with a strong password."

Offices and service points - Santiago

FNMT Registration Offices — Santiago de Compostela (AEAT, TGSS, City Hall)

Monday to Friday: 09:00 - 14:00

Frequently asked questions

What is the purpose of the digital certificate?
For online procedures with AEAT (tax declaration), Social Security (labor record, benefits), DGT, civil registry and any e-administration office.
Does the certificate expire?
The FNMT citizen digital certificate is valid for 4 years. You can renew it online without a prior visit if it has not expired yet.

Official sources and useful links

This guide is for informational purposes only. Always check the official source for current information.