Kane County residents can claim up to $3200 in tax incentives given they install qualifying products from both categories:
- 30% off or up to $2000 for a heat pump, water heater, biomass stove, or biomass boilers.
- 30% off or up to $1200 for eligible weatherization upgrades:
- Exterior Doors ($250 per door, $500 limit)
- Exterior Windows and Skylights ($600 limit)
- Insulation and Air Sealing materials ($1200 limit)
How Much does an Energy-Efficient Upgrade Cost?
How to Claim the 25C Tax Credit:
1. Hire a contractor or personally install an energy-efficient upgrade to your primary residence.
2. Make sure the materials used to weatherize your primary residence meet certain standards:
A. Exterior Doors: Must meet Energy Star standards;
B. Exterior Windows and Skylights: Must meet Energy Star Most Efficient certification requirements;
C. Insulation: R60 (uninsulated attic), R49 (already have 3-4 inches of attic insulation), R30 (floors) & must meet 2023 IECC standards;
D. Air Sealing: must come with a Manufacturer Certification Statement & meet 2023 IECC standards;
D. Heat Pump: Must meet the Energy Star Most Efficient standard;
E. Biomass Stoves/Boilers: Must have a thermal efficiency rating at or above 75%.
3. Fill-out and file IRS Form 5695 for the 2025 tax season.
