What happens when a member of a tax group leaves the group within 2 years of transferring assets or liabilities to another group member?

What happens when a member of a tax group leaves the group within 2 years of transferring assets or liabilities to another group member?

The transactions between the transferor and transferee will not be eliminated during the consolidation exercise.

An adjustment will be made to the cost base of the relevant asset or liability during the tax period in which the transferor or transferee leaves the group.