How the DGT's position has evolved
Current position
To be taxed under Corporate Income Tax (IS), the civil society must possess fiscal legal personality through a public deed or private document to obtain a NIF and have a commercial purpose. The commercial purpose is proven through the performance of production, exchange, or service provision activities that are not excluded. The income attributed to the partners maintains the nature of the activity or source of origin.
The DGT's position remains constant regarding the requirements of legal personality and commercial purpose for imputation under Corporate Income Tax (IS). Subsequent rulings have specified the nature of the attributed income and its treatment in cases of non-residents or regional management (foral), without altering the core of the constitution criterion.
Turning points
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Establishes that services provided by partners to the society are taxed as income from employment, unless they meet economic activity requirements such as being registered in the IAE and the self-employed regime.
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Determines that the exploitation of vacation homes with hotel industry services constitutes an economic activity that generates a permanent establishment for non-resident partners.
Analysis based on 39 of 41 rulings with a stated position. Updated 20 August 2026.