How the DGT's position has evolved
Current position
Civil societies with a commercial purpose are subject to Corporate Tax (IS) if they possess fiscal legal personality, proven by public deed or private document with a NIF. The commercial purpose requires activities of production, exchange, or services. If both requirements are not met, the entity is considered a community of property and its income is attributed to the members under Personal Income Tax (IRPF).
The DGT's position remains constant throughout the analyzed sequence. No changes are observed in the definition of the requirements for fiscal legal personality nor in the distinction between a civil society with a commercial purpose and a community of property. The doctrine has been uniform from 2015 to 2018.
Analysis based on 7 of 8 rulings with a stated position. Updated 1 October 2026.