4.1.1. Identification details
Within the “ tabIdentification Data”, the system will automatically display your personal data, including name, surname, NIF and tax residence. This data, taken from the Tax Agency's Census of Taxpayers, will always appear pre-filled and must be verified by the user.
In the same tab, you will find the section “Limited liability entrepreneur”, accessible by clicking on its title. This section is mandatory only if the taxpayer decides to register as a limited liability entrepreneur.


Finally, in the section "Subscription/Modification to information notices of the AEAT, TEA and DGT", the user will be able to manage the contact channels to receive notifications by the Administration.
You can obtain more information from the “Help” option through the Electronic Headquarters of the AEAT in the section "Home/All procedures/Subscription to informational notifications and management of identified users in the mobile application."
Subscription to the information notification service of the Tax Agency, the Economic-Administrative Courts and the General Directorate of Taxes is a voluntary option that, once exercised, can unsubscribe at any time.
To continue, access the tab “Homes” or press “To continue, go to the "Delivery" tab.”, or select the appropriate option:
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"Go out"
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"Validate statement"
- "Export"
