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A taxpayer inquired whether they could claim a tax deduction for energy efficiency improvement works on a residential building. The Tax Agency responded that this is not possible because the taxpayer does not possess a prior energy efficiency certificate issued within the two years preceding the start of the works.
Cuestión planteada Posibilidad de aplicarse la deducción por obras para la mejora de la eficiencia energética en viviendas prevista en el apartado 3 de la disposición adicional 50ª de la LIRPF.
Para aplicar la deducción por obras de rehabilitación energética en edificios de uso predominante residencial, es necesario acreditar la mejora mediante un certificado de eficiencia energética. Según la disposición adicional 50ª de la LIRPF, para acreditar el cumplimiento de los requisitos, son válidos los certificados expedidos antes del inicio de las obras siempre que no haya transcurrido un plazo de dos años entre su expedición y el inicio de las mismas. Al no contar con dicho certificado previo en el plazo exigido, no procede la deducción.
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