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How to register for Cl@ve PIN

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Online registration in the Cl@ve system with a certificate or electronic ID (advanced level).

If you have a certificate or DNI you can register in the Cl@ve system via the Internet.To do so, go to the option "Register in Cl@ve with certificate or electronic DNI", within the "Cl@ve Registration" portal.

Register in Cl@ve with electronic certificate or DNI

From the Cl@ve PIN app you also have a link to the "Cl@ve Registration" portal to register with a certificate or electronic DNI.

Registration with certificate from app

Fill in your DNI or NIE and the contrast data.

    • If it is a DNI you must indicate the date of validity;if the DNI is permanent (01-01-9999), the date of issue.

Example of DNI

    • If it is a NIE, you should enter the support number;

Example of NIE

At the bottom are the help links to consult where to find each contrast data depending on the type of document.

Then select your personal e-certificate.

Electronic certificate selection

Once identified, you will need to indicate a mobile phone number, which can be Spanish or foreign, on which to receive the SMS sent by the AEAT with the PIN which, together with the 4-character code, forms your access code for online procedures.Confirm the telephone number by entering it again in the box below.If the telephone number is a foreign number, you must enter the prefix associated with the country.Please also provide an e-mail address and confirm it again.If you do not have an e-mail address, tick the box "I don't have an e-mail address".

Tick "Conditions have been read and accepted" and click "Submit".

Data inclusion in the registration form

teléfono extranjero

Note: Registration in the Cl@ve system only allows one telephone number per user.If the system detects that the mobile phone entered is linked to another DNI/NIE, you will receive an SMS with an access code to complete the registration.A field will then be provided to enter this code.In this case, access to the Cl@ve system for the previously associated DNI/NIE is automatically disabled.

Registration code

After clicking "Send" you will obtain a window confirming your registration in the Cl@ve identification and signature system with the registration details:DNI/NIE, name and surname, telephone number, e-mail (if indicated) and the activation code to register in Cl@ve Permanente.You will also be able to obtain the proof of registration in PDF format, which you can save and print by clicking on the button "View PDF".

Cl@ve registration

The document contains the proof of registration in the system:

Proof of registration in the system

Terms of use and conditions:

Terms and Conditions

And an activation code that allows you to activate the Cl@ve Permanente password, as well as the instructions for activation:

Activation code in Cl@ve Permanente

Note:The AEAT does not use Permanent Cl@ve but it is a valid system for identification in other electronic services of the General State Administration.

Identification with Cl@ve PIN

After registering in the Cl@ve system, you can use Cl@ve PIN to log in in for procedures enabled for this system.After accessing the procedure, enter DNI/NIE and follow the steps to obtain the PIN and carry out the procedure you want.

Get PIN