WASHINGTON SOLAR INCENTIVES EXPLAINED: FEDERAL ITC, STATE REBATES & NET METERING

The 30 % federal ITC (Investment Tax Credit) remains the cornerstone of Washington solar incentives in 2025 but  it’s scheduled to phase down after this year. Systems installed and operating by December 31, 2025 can still claim the full credit Afterward, residential credit begins decreasing. Secondary Incentives in Washington State Sale