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The taxpayer asks whether they can apply the deduction for installing photovoltaic panels that improve the energy efficiency of their single-family home. The DGT responds that it is possible to apply the deduction under section 3 of the 50th additional provision of the LIRPF if the required improvement is substantiated by an energy certificate.
Question posed: Possibility of applying the deduction for works to improve energy efficiency in dwellings provided for in section 3 of the 50th additional provision of the LIRPF.
Owners of dwellings in buildings for predominantly residential use may deduct 60% of the amounts paid for energy rehabilitation works until December 31, 2024. In the case of single-family homes, a reduction in non-renewable primary energy consumption of at least 30%, or an improvement in the rating to class 'A' or 'B', must be substantiated by an energy efficiency certificate. The maximum annual base is 5,000 euros, with a cumulative limit of 15,000 euros.
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