Another way to access the procedures on-line It is through the so-called Cl @ ve Pin. If you are registered in Cl @ ve, it is easier to carry out procedures on-line with the public administration, either with the Treasury or other organizations such as the cadastre, Social Security and the rest of the Ministries. The advantage of this system is that you don’t need specific equipment on the computer to use it, and it allows you to do more complex procedures.
To use this method, you must click on the option “with Cl @ ve Pin” and enter the number and letter of the DNI or NIE in the browser. Three alternatives will be shown to obtain a password to the selected procedure.
If you are not yet registered in Cl @ ve:
In the event that the taxpayer is not yet registered with Cl @ ve, the Treasury informs of the option to register. There are three ways to register with Cl @ ve. So on-line with electronic certificate (electronic DNI), on-line without electronic certificate or in person. To register by electronic certificate or electronic ID, special equipment is required on the computer. In the registration without electronic certificates, you must fill in the data and wait for a letter with the Secure Verification Code to arrive at the address to enter the option to register in Cl @ ve without certificates. There is also the possibility of registering in person at Cl @ ve at the AEAT, Social Security or citizen service offices. In this official website The steps to follow to register in this system for the first time in any of the ways are collected in a simple way.
Access through the Cl @ ve Pin mobile application:
Through the smartphone application Cl @ ve Pin, available on iOS and Android, you can obtain the access credential, always being registered in the system. Once the app is installed, it will ask for your DNI or NIE. The phone will be linked to the user when entering a code received by SMS. Once this is done, the taxpayer can request the codes and the PIN (two series of four and three digits) necessary to operate with the Treasury. If the mobile has a fingerprint identification, it will only be necessary to enter the fingerprint each time a Pin key is requested.
Access through the browser with Cl @ ve:
In this option, it is not necessary to install any application on your phone. Simply enter the data on the website of the Tax Agency. The password will reach a mobile phone in the form of SMS, with which it will operate on the Treasury page. It is also necessary to be registered in the Cl @ ve system to use this alternative.