Colombia's National Tax Authority (DIAN) recently published a ruling that clarifies the taxation of the transfer of shares through a spin-off. Under Colombia's tax-free reorganization rules, a spin-off is generally not a taxable event when there is a transfer of assets, provided that the assets transferred qualify as a business unit or a business establishment and the acquiring or resulting entity is a Colombian resident. With respect to a transfer of shares through a spin-off, DIAN's positio…