Skip to main content
Information to the interested party on data protection

5.42. Census of economic activities

Description of the activity

Fiscal control: management, settlement and collection of tax on economic activities.


Effective application of the state tax and customs system.


  • Entrepreneurs, professionals and artists


  • NIF/DNI, Name and Surname, Address
  • Commercial information


  • Collection 
  • Record
  • Storage
  • Structuring 
  • Modification
  • Update
  • Copy
  • Analysis
  • Enquiry
  • Extraction
  • Promotion
  • Interconnection
  • Limitation
  • Suppression 
  • Destruction
  • Other


  • INE
  • Other bodies of the Autonomous Community
  • Provincial Councils
  • Other Local Administration bodies
  • Chambers of commerce, industry and navigation
  • Basque Provincial Councils, Provincial Community of Navarra
  • MEH, MTSS, MEC Bodies, SS Management Entities
  • Legal Services
  • Ombudsman

International transfers

are not foreseen

Planned deadlines for deletion

The data collected will not be deleted and will remain in the databases of the State Tax Administration Agency (AEAT) in order to cover possible legal requirements or other types of claims that may arise.


Based on the actions entrusted to the AEAT for the exercise of its functions, the data of the activities may be processed for data analysis and mining.

Technical/organizational measures

All data processed has been evaluated through a risk analysis, having obtained a list of technical and organizational measures to apply.

These measures have been applied in accordance with the approved adaptation plan.

More information