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A taxpayer asks how to calculate capital gains or losses when selling shares for which there is no proof of purchase. The DGT explains that the result depends on the difference between the acquisition value and the transfer value.
Cuestión planteada En el caso de transmitir dichas acciones, cómo debe proceder al cálculo de la ganancia o pérdida patrimonial a integrar en el Impuesto sobre la Renta de las Personas Físicas.
La ganancia o pérdida patrimonial se determina por la diferencia entre el valor de adquisición y el de transmisión. El valor de adquisición incluye el importe real de compra más gastos, inversiones y tributos inherentes. El valor de transmisión es el importe real de la venta, deduciendo los gastos y tributos satisfechos por el transmitente. La acreditación de estos valores puede hacerse por cualquier medio de prueba admitido en Derecho, quedando su valoración en manos de la Administración.
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