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Filing of other documents, applications, and communications (Social Security General Treasury) < Go back



The authorised NETWORK must submit applications from the assigned companies, self-employed workers and domestic, through the NETWORK system, except for applications for deferrals to Social Security contributions or the submission of documentation relating to such applications which should be carried out exclusively  via the Social Security electronic register, which can be accessed via the  Deferral in the payment of debts to Social Security” or “ Answer requirements or submit documentation related to a document received from Social Security services, respectively. Any other application submitted by an Authorised person via a channel other than the NETWORK System will not be processed.

This service enables you, either in your own name or on behalf of another person, to present written documents, applications and communications to the Social Security General Treasury for which there is no specific presentation service on the Social Security e-Office.

About this procedure

Who it is for

People who, either in their own name or on behalf of another person, wish to file written documents, applications and communications with the Social Security General Treasury  for which there is no specific filing service on the Social Security e-Office.

What you can do

  • Attach documentation addressed to the Social Security General Treasury.

What you need to do it

  • Attach the documents that you wish to send.

Please note

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 province where you are filing indicates the Provincial Directorate of the Social Security General Treasury to which you should address your documentation.

Your connection has a time limit. Therefore, if your session times out while filling in the application form you have to restart the session and complete the items pending.

The total size of the documents to be attached must not exceed 10 Mb.

Next steps

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.

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 o entidad

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