How the DGT's position has evolved
Current position
For the services provided by a partner to their company to be taxed as income from economic activities, the activity of both the partner and the company must be included in the Second Section of the IAE (Tax Administration Index) Tariffs. Likewise, the partner must be registered in the special Social Security regime for self-employed workers or in an alternative mutual insurance society. Otherwise, the remuneration is considered income from employment.
The DGT's position remains constant throughout the sequence. The criterion requires the simultaneous fulfillment of inclusion in the Second Section of the IAE for both parties and registration in the self-employed regime or a mutual insurance society. No changes are observed in the interpretation of these requirements.
Analysis based on 8 of 9 rulings with a stated position. Updated 29 September 2026.