Washington Solar Energy System Sales Tax Exemption

Washington Department of Revenue

Available Solar & Renewable

About This Program

Sales and use tax exemption for residential and commercial solar energy systems installed in Washington State. Exempts sales tax on equipment and installation labor. Applies to photovoltaic panels, inverters, battery storage, and related components.

Exemption saves approximately 10.4% on total solar installation cost in Bellingham

Key Details

  • 100% sales tax exemption on solar installations
  • Applies to equipment and installation labor
  • Includes solar panels, inverters, battery storage
  • Available through June 30, 2034
  • No income restrictions

How to Apply

A grant-savvy contractor in Bellingham, WA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Deadline: Ongoing - expires June 30, 2034

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Find More Programs in Bellingham, WA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs