Available data: Open data catalogue of the Tax Agency
The Tax Agency has a large volume of undeclared confidential information that may be of great interest to any natural or legal person due to its impact and value. This information, which is mainly statistical and concerns tax and customs affairs, is now being published on the Tax Agency portal on Internet.
You can access the information from this catalogue directly, or through the Public information catalogue New window of the General State Administration, included on the page "https://datos.gob.es".
Below is the data catalogue of the Tax Agency , which groups together data sets generated by the Agency and reusable in accordance with the general conditions of reuse: