How the DGT's position has evolved
Current position
To ensure tax neutrality in partial spin-offs, the segregated assets must constitute an autonomous economic unit or a line of business capable of operating by its own means. The transfer of an isolated asset element, such as real estate, does not meet this requirement. In cases of debt forgiveness, the transferred asset element must be valued at its market value to determine the difference from its tax value.
The DGT does not present a doctrinal evolution regarding a single concept, but rather addresses the nature of asset elements in diverse contexts. A constant application of market value assessment in transfers and a requirement of functional autonomy for the segregation of assets is observed. There are no changes in criterion, but rather specific applications to different scenarios.
Turning points
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Establishes that the transfer of an isolated asset element does not constitute a line of business for tax neutrality in spin-offs.
Analysis based on 55 of 59 rulings with a stated position. Updated 23 September 2026.