How the DGT's position has evolved
Current position
The onerous transfer of assets is configured in operations such as the dation in payment of debts, the exchange of shares in the allocation of assets, and the allocation of separate property in the dissolution of economic regimes. In corporate restructurings, the portion of the contribution that coincides with the debt assumed by the company is considered an allocation in payment of debt assumption, which constitutes an onerous transfer. Likewise, ownership proceedings and certificates of notoriety are taxed as transfers if the prior payment of the corresponding tax is not proven.
The DGT maintains a constant position in classifying various operations as onerous transfers of assets, especially when there is compensation or assumption of debt. The doctrine has been applied consistently to the dissolution of community property regimes, the extinction of co-ownership through exchange, and the formalization of supplementary titles. No changes in criterion are observed, but rather an extensive application of the concept of onerousness to figures that involve economic or asset compensations.
Turning points
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Establishes that the allocation of an asset with excess compensated through shares of other assets is not an extinction of co-ownership, but an exchange subject to ITP (Transfer Tax).
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Specifies that in restructurings, the portion of the contribution that coincides with the debt assumed is considered an allocation in payment of debt assumption, constituting an onerous transfer.
Analysis based on 33 of 34 rulings with a stated position. Updated 23 September 2026.