Washington Extends Air Purification Tax Credits

January 5, 2026 January 5, 2026 by David Chen in Uncategorized 1 min read

Washington State extends tax credits for homeowners installing ENERGY STAR certified air purification systems through 2026.

Credit Details

Qualifying systems include whole-house HEPA filtration and HRV/ERV ventilation systems. Credits cover up to 30% of installation costs with a $1,500 maximum.

Systems must be installed by licensed contractors to qualify.

How to Apply

Homeowners can claim the credit when filing state taxes. Keep all receipts and manufacturer certifications for documentation. Consult a tax professional for specific eligibility questions.

David Chen

Author & Expert

David Chen is a professional woodworker and furniture maker with over 15 years of experience in fine joinery and custom cabinetry. He trained under master craftsmen in traditional Japanese and European woodworking techniques and operates a small workshop in the Pacific Northwest. David holds certifications from the Furniture Society and regularly teaches woodworking classes at local community colleges. His work has been featured in Fine Woodworking Magazine and Popular Woodworking.

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