How the DGT's position has evolved
Current position
The dominant entity must exercise effective control through a holding of more than 50% of the capital or voting rights and maintain financial, economic, and organizational links. Dependent entities subject to a different tax rate than that of the representative entity cannot be part of the group. Likewise, the status of dominant entity may be held by a foundation if it meets the requirements of legal personality and control.
The DGT's position remains stable regarding the requirements for participation and control, but it has clarified the scope of the regime. It has been clarified that economic inactivity is not a cause for exclusion, and the possibility for foundations to act as dominant entities has been extended. Recently, the exclusion of entities with different tax rate regimes has been delimited.
Turning points
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Clarifies that the lack of economic activity is not a cause for exclusion, so inactive companies must be part of the group if they meet the requirements for dependency.
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Allows a foundation to be a dominant entity as long as it meets the requirements of legal personality, effective control, and linkage.
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Establishes that entities subject to a tax rate different from that of the representative entity are excluded from the tax group.
Analysis based on 49 of 58 rulings with a stated position. Updated 19 September 2026.