Tax
Tax Deductions
Energy renovation costs are deductible from federal and cantonal taxes
Amounts
Eligibility
Project types
ChauffageIsolationSolaireVentilationRénovation globale
Eligible profiles
Owner
Property types
Detached houseApartmentBuilding
Covered cantons
All 26 cantons
Frequently asked questions
Is the GEAK Plus subsidized?
Yes, most cantons subsidize obtaining a GEAK Plus. Amount varies between 500 and 2000 CHF.
Are there subsidies for photovoltaics?
Yes, Pronovo provides a federal one-time payment, some cantons add supplements, and local providers may offer bonuses.