Verified You must apply Tax relief Tax credit

IRPF credits for home energy-efficiency works (20/40/60%)

Deducciones IRPF por obras de mejora de la eficiencia energética de viviendas

Paid by Agencia Estatal de Administración Tributaria (AEAT) · 🇪🇸 Spain

Check what you're owed

What this pays

The published value, how it is calculated, and whether it is cash or a credit ceiling.

Email and a six-digit code, then €50 a year. No password to forget.

Who qualifies

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The 4 published rules this programme tests you against — age, income, residency, household and the rest.

The steps, documents and official link are part of the paid plan. Checking how much you're owed stays free.

2 documents you'll need

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Exactly what to gather before you start, so nothing sends you back to the beginning.

Where this comes from

Conoce las tres nuevas deducciones temporales por las cantidades invertidas en obras de rehabilitación que permitan alcanzar mejoras de la eficiencia energética

https://sede.agenciatributaria.gob.es/Sede/vivienda-otros-inmuebles/deducciones-obras-mejora-eficiencia-energetica-viviendas.html

A researcher has read this record against the official page.

Last checked against the official page on 5 October 2026

Source: sede.agenciatributaria.gob.es

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Related reading: How to read a grant eligibility rule

Other tax relief support in Spain

Maternity Tax Deduction (working mother) Deducción por maternidad (madre trabajadora) · Agencia Estatal de Administración Tributaria (AEAT) ●●●● Verified Tax Deduction for Large Family / Disabled Dependents Deducción por familia numerosa, ascendiente/descendiente con discapacidad · Agencia Estatal de Administración Tributaria (AEAT) ●●●● Verified

5 more programmes are on the paid plan, with the amount, the rules, the documents and the steps for each.

See plans Run the free check