Solar Incentives for Washington Residents

Disclaimer: This webpage is intended to serve as an overview of the Washington state and federal solar (photovoltaic - PV) incentives available to Washington state residents. It is not intended to replace the advice and recommendations of qualified tax professionals. We are not tax professionals and the following does not serve as tax advice. When making purchasing or tax related decisions, advice from a qualified tax professional is recommended.

3 Incentives that could end up saving you THOUSANDS on electricity!

30% Federal Tax Credit

solar tax credit filing and coffee

Residential solar systems installed between 2022 - 2032 are eligible for a federal tax credit of 30% of the cost of the system (all equipment, materials, and labor), including backup battery. In 2033, it will decrease to 26% and then down to 22% in 2034 for the remaining year.

A tax credit is a dollar-for-dollar reduction of what you owe in taxes - so in order to claim the tax credit, you have to have tax liability. To claim the whole benefit, you need to have at least as much tax liability as the eligible credit. For example, if your system cost $20,000.00, you would be eligible for a $6,000.00 tax credit. In order to claim the whole $6,000.00, you need to have at least $6,000.00 in tax liability (taxes owed). Most people who have income have enough tax liability to claim the tax credit, but again, we are not tax professionals and you should seek the advice of a qualified tax professional.

Washington state Net Metering solar incentive diagram

Net Metering - Banking Energy Production with the Utility

In Washington state, our long summer days, coupled with the state’s Net Metering program, help make solar a financially viable option to purchasing energy from utilities.

In essence, Net Metering is the exchange of energy from the home’s solar system production back to the utility at market rate in a 1 to 1 ratio. When a solar panel system generates more electricity than is being used at a particular moment, the excess electricity production is fed back into the grid and the utility banks every kWh of electricity as a credit to be used later. Due to our long summer days, most of the home’s annual energy needs are produced in the summer and banked for use throughout the rest of the year. The credits rollover from month-to-month, but not year-to-year. The Net Metering calendar in Washington is from April 1st through March 31st.

At Blossom, our goal is to build a system that will offset 100% of customer’s energy consumption (unless otherwise requested), eliminating the energy usage costs from electricity bills.

No Sales Tax in Washington

No solar sales tax

Washington state is encouraging the adoption of solar energy, not only through its Net Metering law, but also by not collecting sales tax on solar systems between the sizes of 1 kW - 100 kW, effective July 1, 2019 through Dec. 31, 2029.

No sales tax on solar can save thousands on project costs!

Thank you, Washington!

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