Field help: (2024) Maintenance expenses This text refers to the Steuererklärung 2024. You can find the version for the Steuererklärung 2025 at: (2025): Maintenance expenses In particular, deductible maintenance expenses include Windows replacement Doors replacement Heating replacement Electrical installation Craftsman's bill Roof renovation Repainting of the house New floor covering New wall tiles New floor tiles Bathroom renovation Other cosmetic repairs