Washington State Solar Energy System Exemption

Washington State Department of Revenue

Available Solar & Renewable

About This Program

Washington State exempts the added value of residential solar energy systems from property taxes. This means your property tax will not increase due to installing solar panels on your Vancouver home.

Value represents typical annual property tax savings on solar system value

Key Details

  • Property tax exemption for solar systems
  • No increase in property taxes from solar installation
  • Available to all Washington homeowners
  • File exemption application with county assessor
  • Ongoing exemption, reapply annually

How to Apply

Get free help applying Visit Official Program Page Track this program

(360) 534-1400

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

Deadline: Ongoing - apply after installation

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