Tax treatment of the granting and exercise of a call option

Managing call options on real estate or usufruct rights involves a technical complexity that can lead to errors in the Personal Income Tax (IRPF) declaration. A recent binding ruling from the Dirección General de Tributos (DGT) clarifies the timing and manner in which these operations must be taxed.

What the DGT has resolved

The tax authority has determined that the granting of a call option and its subsequent exercise do not form part of a single fiscal event, but rather generate two distinct changes in assets:

• Upon granting: The act of formalizing the call option produces a capital gain at the moment of its signing. This amount must be included in the savings tax base.
• Upon exercise: When the option is executed, a new change in assets occurs. This second operation generates a different gain or loss, calculated by the difference between the acquisition and transfer values corresponding to that moment.

Both operations are classified as transfers of assets, given that they are not carried out within the framework of an economic activity.

What this means for you

For individuals operating with these types of rights, this criterion implies that the tax burden is fragmented. One cannot wait until the moment of the definitive transfer of the asset to declare the entire profit. The mere existence of the option right already has an immediate economic consequence for the taxpayer. Furthermore, the distinction between both moments is key for calculating the acquisition and transfer values, which determines the final amount of the capital gain or loss.

What should be done

It is fundamental to maintain precise tracking of the dates of formalization and execution of the options. Since the DGT clearly distinguishes between both milestones, documentation proving the values at each stage is necessary to avoid discrepancies with the Administration. It is recommended to assess each particular situation to determine how these two stages impact the savings tax base and the possibility of offsetting potential losses in future tax years.