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A taxpayer inquired whether they could apply the tax deduction for energy renovation works to their single-family home when replacing a diesel boiler with aerothermal heating. The DGT ruled that this is possible, provided the improvement in the building's energy efficiency is verified by an energy certificate.
Cuestión planteada 1º. Si puede aplicarse la deducción por obras de rehabilitación energética en viviendas prevista en el apartado 3 de la disposición adicional 50ª de la Ley 35/2006, de 28 de noviembre, del Impuesto sobre la Renta de las Personas Físicas.
Los propietarios de viviendas en edificios de uso predominante residencial pueden deducirse el 60% de las cantidades satisfechas por obras de rehabilitación energética hasta el 31 de diciembre de 2025. Para ello, debe acreditarse mediante certificado de eficiencia energética una reducción del consumo de energía primaria no renovable de al menos un 30%, o la mejora de la calificación energética a clase «A» o «B». La base máxima anual es de 5.000 euros, con un límite acumulado de 15.000 euros.
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