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The applicant inquired whether they could apply the tax deduction for the installation of photovoltaic panels in their single-family home. The Directorate General for Taxes (DGT) ruled that the deduction under section 3 of additional provision 50 of the Personal Income Tax Act (LIRPF) is applicable, provided that the required improvement in energy efficiency is proven.
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.
Owners of dwellings in buildings of predominantly residential use may deduct 60% of the amounts paid for energy rehabilitation works carried out until December 31, 2024. To this end, 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 certified by an energy efficiency certificate. The maximum annual base is 5,000 euros, with a cumulative limit of 15,000 euros. Amounts subsidized by public aid must be deducted.
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