Electronic identification

Mobile Cl@ve is the system that allows you to easily log in to electronic procedures at the Electronic Office, without having to remember complex passwords or install certificates. You can access it quickly and securely by scanning a QR code from the Cl@ve app, avoiding the need to enter your details manually. And if you can't scan it, you'll receive a notification on your phone to confirm one-step authentication.

The electronic certificate is a digital signature installed on your browser to verify your identity online. It allows you to manage your procedures from your computer, mobile device or tablet at our E-Office, and on online platforms of other institutions that have this system enabled. The electronic DNI also allows you to identify yourself to carry out procedures online.

Authentication and identification system for individuals, which will allow you to carry out certain procedures and formalities, mainly for the Renta campaign.

There are procedures in the electronic headquarters of the Tax Agency that allow you to identify yourself with your DNI or NIE number with an additional contrasting piece of information.

At the Tax Agency's electronic headquarters you can carry out some procedures related to a file without having to identify yourself and by entering a verification data, such as a CSV if you have received a notification/communication or the file code.

EU Citizen Authentication System (eIDAS) is the authentication system implemented under the eIDAS Regulation, which allows citizens of an EU country to use the identification and authentication mechanisms provided by another EU country, to access public services in other Member States. eIDAS facilitates access to public administration services in a secure and efficient manner, and is an important step towards digital integration in Europe.