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The inquirer asks whether they can claim energy renovation tax relief in 2024 for works carried out in 2023. The DGT rules that tax relief can be applied to new window replacement works, provided the energy efficiency improvement requirements are met.
Cuestión planteada Posibilidad de aplicarse nuevamente la citada deducción en el ejercicio 2024 por las obras de sustitución de las ventanas.
El contribuyente tiene derecho a la deducción del apartado 3 de la disposición adicional 50ª de la LIRPF por las obras de sustitución de ventanas realizadas entre el 6 de octubre de 2021 y el 31 de diciembre de 2025. Para ello, debe acreditarse la reducción del consumo de energía primaria no renovable en un 30% o la mejora de la calificación energética a clase 'A' o 'B'. El límite de la base máxima anual de 5.000 euros se aplica de forma individual en cada declaración, permitiendo deducir cantidades de ejercicios anteriores que excedieran dicho límite, sin superar una base acumulada de 15.000 euros.
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