How the DGT's position has evolved
Current position
Joint ownership in indistinguishable accounts grants powers of disposition towards the banking entity, but does not determine the ownership of the funds nor the existence of a tenancy in common. Ownership must be proven according to the original source of the money and the internal relationships between the holders. The deposit of private funds into a common account does not constitute a gift if the requirements of liberality and animus donandi are not met.
The position of the DGT has remained constant since 2016. The criterion establishes that banking management is independent of the ownership of the funds, requiring proof of the original source to determine ownership. No doctrinal variations are observed in the analyzed sequence.
Analysis based on 16 of 16 rulings with a stated position. Updated 26 September 2026.