How the DGT's position has evolved
Current position
The acquisition value comprises the actual acquisition amount plus investments, improvements, and inherent expenses, excluding interest and repair or maintenance costs. In acquisitions for gratuitous consideration, the value of full ownership resulting from the Inheritance and Gift Tax (ISD) rules is used, without exceeding the market value. The dissolution of community property regimes or joint ownerships does not alter the composition of the assets if the allocation corresponds to the ownership share, maintaining the original values and dates.
The DGT's position remains constant regarding the definition of the elements that constitute the acquisition value and its treatment in transfers. The rulings analyze different scenarios such as inheritances, dissolutions of joint ownerships, or improvements, but without modifying the doctrinal basis on which concepts are computable. No change in criterion is observed, but rather a repeated application of the valuation rules in various cases.
Analysis based on 85 of 90 rulings with a stated position. Updated 19 July 2026.