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Report of contribution bases by postal mail < Go back

With this service you can request a report on contribution bases for the different payment periods for which you have active contributor status in the various Social Security schemes sent by post.

About this procedure

Who it is for

Workers included in the General Scheme, Special Systems and in the Special Schemes of the Social Security System.

What you can do

You can fill out an application form so that the report will be sent by post to the address that appears in the Social Security database.

Please note

The starting date of the supply period will be considered as January 1997, regardless of the fact that requests may be made for previous periods, after 06/1980.

Should you observe any problem in the data contained in the report, you can report it by accessing the service Request rectification of the contribution basis report.

All data entered on the form must match those included in the database of the General Social Security Treasury- If they do not match, the report will not be sent.

Report content:

  • Personal data: Social Security number and identification document (NIF, passport, NIE) of the worker.
  • Payment period: month and financial year to which the contribution bases correspond.
  • Social Security Scheme to which the bases correspond:
    • Workers included in the General Scheme and in Special Systems (Special Agricultural System and Special Domestic Employee System, among others), workers employed by another person in the Special Scheme for Sea Workers and those included in the Special Coal Mining Scheme: the contribution account code (CCC) and name of the company or companies where they have worked in each payment period are identified.
    • Workers included in the Special Scheme for self-employed workers or freelancers, self-employed workers in the Special Scheme for Sea Workers, and workers who have signed Special Agreements: the Social Security Scheme or, where appropriate, worker group to which the contribution bases are attributed in each payment period are identified.
    • Performing artists and bullfighting professionals: the worker group is identified and the contribution bases are stated following the annual standardisation.
  • Contribution bases: the amounts of the contribution bases declared by companies and/or contribution bases at which the worker has had to make contributions to the Special Schemes and/or Systems, in the event the worker is considered to be the person responsible for paying contributions for the corresponding payment period.
    In special schemes -fixed payment- the information provided in the report does not mean the payments have been made (self-employed workers and special agreements).

Next steps

  • Once the form is completed, a reference number will be issued to check the request status.
  • Information on the request's status will be received via email.
  • 24 hours after receiving the information via email, you can access the service Consult report request status.

To access this service check you have the necessary technical requirements.

Direct access to procedures

  • Electronic
  • Username +
    Username +
    Password (Cl@ve
  • Cl@ve
  • No
  • Via SMS
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