Heat Pump Rebates in Seattle: What Actually Applies in 2026
Rebate articles are where heat pump research goes to get confusing: half the numbers online are outdated, and the biggest federal incentive ended entirely. Here is the honest 2026 picture for Puget Sound homeowners, what ended, what your utility actually offers, and the one question about your installer that can decide whether you get a rebate at all.
Program details verified against official sources in October 2026. Utility programs change during the year and depend on funding, we re-confirm what applies to your home during the assessment.
First, the big change: the federal tax credit ended
For years, the federal Energy Efficient Home Improvement Credit (Section 25C) let homeowners claim 30% of qualifying heat pump costs, up to $2,000, on their taxes. That credit was terminated by federal legislation passed in July 2025: it applies only to equipment placed in service by December 31, 2025. There is no successor credit for ordinary home heating upgrades.
What this means in practice: if anyone, a contractor, an ad, an article, tells you a 2026 heat pump installation qualifies for the federal tax credit, that information is out of date. (If your system was installed and running by the end of 2025, you may still claim it on your 2025 return using IRS Form 5695.)
Your utility decides which rebates exist for you
Utility rebates are the main incentive now, and they depend entirely on who delivers your electricity. Roughly: homes inside Seattle are served by Seattle City Light; most of the Eastside and the suburbs. Bellevue, Kirkland, Renton, Kent, and beyond, are served by Puget Sound Energy. Your electric bill tells you in two seconds.
Seattle City Light homes (Seattle proper)
Seattle City Light's current programs, per its official pages as of October 2026:
- Instant contractor discounts on qualifying air-source heat pumps: $300, $400, or $600 depending on the unit’s efficiency ratings, applied through a contractor who buys from a participating distributor (DIY installs are not eligible).
- Seattle Clean Heat Program: a $2,000 instant rebate for converting oil heat to a qualified heat pump system, applied on the invoice by a participating contractor.
- Income-eligible households may qualify for a no-cost oil-to-electric conversion through the Seattle Office of Housing, or free weatherization upgrades through the HomeWise program.
Puget Sound Energy homes (most of the suburbs)
PSE runs rebate programs for heat pump conversions, typically for homes replacing electric-resistance heat, adding a hybrid heat pump to a gas furnace, or upgrading a failed heat pump, with higher amounts for income-qualified households. We deliberately don't print PSE's dollar figures here: they are tiered, they change during the year, and third-party sites disagree with each other. Check the current numbers at pse.com or ask us during the assessment.
One PSE detail matters more than any dollar figure: trade reporting indicates that from spring 2026, PSE rebates require the installation to be performed by a contractor in PSE's installer network. Before you hire anyone for a rebate-eligible project in PSE territory, ask directly: “Are you eligible to process PSE rebates?”
Washington’s income-qualified programs
Washington State is also rolling out federally funded Home Energy Rebates for income-qualified households, administered through the state Department of Commerce. Rollout status and amounts have been moving targets, if your household may qualify by income, it is worth checking the Commerce website or asking us to look with you, because these programs can be substantially larger than standard utility rebates.
How we handle rebates on real projects
During a heat pump assessment we confirm three things before quoting: which utility serves your home, which current programs your project could qualify for, and whether the equipment tier you are considering meets the efficiency thresholds those programs require. The rebate landscape changes too often for a webpage to be the final word, including this one. That is why the numbers above carry a verification date, and why we re-check at assessment time.