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V2105-24 ·27 September 2024 ·consulta-vinculante Medium impact
Tax

40% tax deduction available for works reducing non-renewable primary energy consumption or improving home energy ratings

A query was raised regarding how to prove the reduction in non-renewable primary energy consumption to qualify for the energy efficiency tax deduction. The Directorate-General for Taxes (DGT) clarifies that the improvement must be evidenced by an energy efficiency certificate issued by a competent technician following the works.

In 5 key points

How it affects those involved

This provides legal certainty for homeowners seeking tax relief through energy-saving renovations, specifying the mandatory documentation required to claim the deduction.

Lifecycle

2024-09-27PublishedPublished in the BOE
Official text Based on BOE data (boe.es). Information, not advice.

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This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
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