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Clean Energy Investment Projects — Sales/Use Tax Deferral

Clean Energy Investment Projects — Sales/Use Tax Deferral

Provides sales and use tax deferral for Washington clean energy investments in technology manufacturing and renewable systems.

OpenWashington Department of RevenueUnited StatesEligible in Washington

Washington state's Sales and Use Tax Deferral for Clean Energy Investment Projects provides businesses with the ability to defer sales and use taxes on materials, equipment, labor, and services incorporated into qualifying clean technology capital projects of at least $2 million. The program is administered by the Washington Department of Revenue (DOR) and is currently active, with applications ac

Defers sales and use taxes on materials, equipment, and labor for eligible clean technology manufacturing, renewable energy storage, and clean fuel production investment projects of at least $2 million in Washington state, with repayment reduced or eliminated based on labor standards compliance.

CycleiHow often this grant runs — e.g. annually, on a rolling basis, or a one-off call.Rolling
Next deadlineiThe next date applications are due. Rolling means you can apply any time.Rolling
Decision timeiTypical time from the deadline to the funder's decision.
Project durationiHow long the funded work is expected to run.
Award typeiThe form of funding — grant, equity, loan, tax credit, etc.Tax credit
Match fundingiThe share of project costs you must cover yourself. 0% = fully funded.0%
Funding pooliThe total budget available across all awards in this round.

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Last verified: 22 Jul 2026Source: dor.wa.gov