Home energy renovation tax relief
Reduce your German income tax for qualifying energy improvements to a home you own and occupy, with relief spread over three years.
Tax relief for climate investments
Tax deductions, reductions and credits that lower the cost of climate-related purchases or investments. Eligibility depends on the applicable tax rules and the costs each incentive covers.
A deduction from taxable profit reduces the amount on which tax is calculated. A deduction percentage is therefore not the share of the purchase price you get back.