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A taxpayer asks whether they can claim tax deductions for energy efficiency works (installation of photovoltaic panels) if they do not possess an energy certificate issued prior to the works. The Directorate-General for Traffic (DGT) responds that the deduction cannot be applied, as the requirement to demonstrate improvement against a previous certificate has not been met.
Cuestión planteada Posibilidad de aplicarse la deducción por obras para la mejora de la eficiencia energética en viviendas prevista en la disposición adicional 50ª de la LIRPF.
Para aplicar las deducciones de la disposición adicional 50ª de la LIRPF, es necesario acreditar la mejora de la eficiencia mediante un certificado de eficiencia energética expedido después de las obras, comparándolo con uno expedido antes del inicio de las mismas. El texto exige que, para acreditar el cumplimiento, sean válidos los certificados expedidos antes del inicio de las obras siempre que no hayan transcurrido más de dos años entre su expedición y el inicio de las mismas. Al no disponer el consultante de dicho certificado previo, no puede acreditar la reducción de demanda o consumo exigida.
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