How the DGT's position has evolved
Current position
The exemption under Article 21 of the LIS (Corporate Income Tax Law) for the transfer of shares requires compliance with the requirements of participation, residence, and holding period. If the investee entity is a holding company, the exemption only applies to the portion of the income corresponding to an increase in undistributed profits generated during the holding period. In the case of variable price components, the positive income could benefit from the exemption if the legal requirements are met.
The DGT's position remains constant in the application of the exemption, focusing its analysis on the nature of the investee entity. Since 2016, the administration has repeatedly applied the limitation of the exemption when the entity is a holding company, requiring that the income derives from undistributed profits. No changes in criterion are observed, but rather a uniform application of the rule regarding holding companies and economic activity requirements.
Turning points
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Establishes that if the investee entity is a holding company, the exemption will not apply to the portion of the income that does not correspond to an increase in undistributed profits.
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Specifies that for economic activity to exist in the leasing of real estate, at least one person must be employed under a full-time employment contract.
Analysis based on 16 of 18 rulings with a stated position. Updated 25 September 2026.