This service lets you request changes, via the Electronic Registry, to the details of a company signed up to any of the Social Security Regimes, with the exception of changes to the management body and/or collaborating body.
Companies that have to report changes to contribution account code details.
If you are logging in with a Username + Password (permanent Cl@ve), in order to guarantee a higher level of security, you will be sent a code via SMS to the mobile number that you provided at the time of registration. You must enter this code in order to sign the communication in the electronic register.
The total size of the documents to be attached must not exceed 10 Mb.
Once the process has been completed, you will receive a “proof of receipt” in PDF format.
If you do not receive the confirmation message, or if you receive an error or failed sending message, you should resubmit the application at another time or use other channels.
In general, the resolution of the application is communicated by post with proof of receipt.
You can get more information regarding your application via telephone or in person at the Regional Office or Administration of the Social Security General Treasury.
To access this service check you have the necessary technical requirements.
El acceso a este servicio estará habilitado únicamente cuando se identifique como persona física
|document name||Publication date|
|Application to register, deregiater or change information for a contribution account (10).PDF, 341 Kb)||22/12/2016|
|CCC application for employers in the Special System for Domestic Employees and termination and change of data (PDF, 772 Kb)||29/12/2015|