2024 Solar Incentives Guide for Tukwila, WA - Tax Credits & Rebates

In this guide, we'll cover the latest solar incentives and rebates available in Tukwila.

You'll learn about:

  • Local & State Solar Incentives
  • Federal Tax Credits (Updated for 2024 and beyond)
  • Ways to optimize your solar investment

Solar installers are experts in maximizing your solar tax credits and rebates.
Get a free quote from one of our trusted Tukwila solar installers to see how much you can save.

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

What Solar Tax Credits, Incentives, and Rebates are Available in Tukwila?

Renewable Energy Cost Recovery Incentive Payment

Incentive Type:
Feed-in Tariff
FY 2021: $0.02/kWh - $0.10/kWh

Renewable Energy Sales and Use Tax Exemption

Incentive Type:
Sales Tax Incentive
100% exemption for sales of forest derived biomass used as fuel;
100% exemption for solar photovoltaic systems 10 kilowatts or less, and solar thermal systems;
75% exemption for other qualified systems

Evergreen Sustainable Development Standard for Affordable Housing

Incentive Type:
Green Building Incentive

Federal Residential Renewable Energy Tax Credit

Incentive Type:
Personal Tax Credit
30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Source: https://www.dsireusa.org/


The term "solar incentives" includes a range of financial incentives implemented to make installing and using solar panels more affordable. This is done to encourage people to switch to renewable energy. You may qualify for several types of incentives, including discounts, cash back or monthly utility bill credits, depending on your situation. Some incentives come from your specific utility company, county or municipality, some from the Washington government and others from the federal government. Some broad categories of solar incentives include:

  • Tax Credits: Tax credits lower, dollar-for-dollar, how much income tax you owe the federal government. These differ from tax deductions.
  • Net Metering: You can sign a net metering contract with your Tukwila utility company, that may apply to all or a percentage of the excess electricity your solar panels generate. They will then subtract this value from your utility bill each month.
  • Rebates: Solar rebates can be provided by your county or state, or by your local utility company. These rebates are essentially partial refunds that are applied after you purchase solar panels and before tax credits are calculated.
  • Tax Exemptions: These may come in the form of property tax exemptions, which allow you to exclude the value added by your solar panels when calculating the taxes you pay on your house. You could also look for exemptions on sales tax at the time of purchase.

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Federal Solar Incentives

Federal incentives are the kind of incentives that you are most likely to have heard of. It's likely that you've heard of the Federal Solar Investment Tax Credit, or ITC. This is a tax credit equal to a predetermined percentage of the money you spend installing solar panels.

The ITC covers solar systems installed after January 1, 2006, and under this program you can deduct from your taxes a percentage of the total cost of solar panels, equipment, labor and accessories. This credit can be claimed on a solar panel system installed on a primary or secondary residence in the United States that you own. Originally, you could claim 30% of the total cost, although depending on when the project was completed, your credit may range from 26-30%. There is no maximum amount you can claim.

Your local Tukwila solar panel installer can offer more information about the ITC and how it applies to your situation.

In August 2022, the ITC (now referred to as the Clean Energy Credit) was bolstered by the passing of the Inflation Reduction Act. For solar systems installed between January 1, 2022, and December 31, 2032, homeowners may be eligible for a credit for 30% of the total cost. After 2033, the percentage will decrease annually until the Clean Energy Credit ends in 2035. The expansion to the program also makes it easier to get credit for energy storage systems, starting in 2023.

More information about the new Inflation Reduction Act can be found here. To understand how the new Clean Energy Credit applies to you, reach out to your local Tukwila solar installers.

State & Local Solar Incentives

Some solar incentives may be provided at the state and local level. Like with federal incentives, these might include rebates, tax credits and more. These incentives might be handled by your county or municipality, or by the Washington government. Some are available for a limited time, while others are ongoing.

Next Steps for Installing Solar in Tukwila

There are many kinds of solar incentives: those offered by local utility companies, those provided by the federal government and those offered by the Washington government, to name a few. The use of solar energy has grown enormously in the last 15 years, partially thanks to these incentives. We recommend talking to your local Tukwila solar installation expert to learn more about these incentives and to be sure that you're getting the largest number possible for your solar panels.

EcoWatch's Tukwila, WA Solar Incentives FAQs

If I already have a solar system installed on my house, can I still claim incentives?

If your solar system was installed after January 1, 2022, you may qualify for the recently increased 30% tax credit under the Inflation Reduction Act. If you had your system installed between 2006 and 2021, you may qualify for a tax credit between 26% and 30%, depending on the year it was installed. Reaching out to the company that installed your solar system, or any local Tukwila solar installer, can help you learn what incentives you might want to apply for.

What are the best solar panel installation companies near me?

To learn about the top solar panel installation companies near you, read our article on Tukwila's top solar panel companies.

How long until the federal solar tax credit ends?

The Clean Energy Credit (previously called the federal solar tax credit, or ITC), is slated to end on January 1, 2035. Currently set at 30%, the credit will drop to 26% in 2033 and to 22% in 2034.

Can I receive any incentives when I add solar panels to a vacation home, rental property or commercial property?

Many solar incentives apply to a property you own that is located within the United States; most secondary residences will fall into this category. There may be other solar incentives available for commercial properties, depending on the details. We recommend getting in touch with your local solar installer and/or tax professional to better understand what incentives may apply to your specific situation.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Solar incentive research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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