EV Charging in Washington

Washington has one of the highest EV adoption rates in the country and the most aggressive state mandate: 100% ZEV new vehicle sales by 2030, with Advanced Clean Cars II starting at 35% ZEV for model year 2026. Puget Sound Energy, Snohomish PUD, and Tacoma Power offer residential charger rebates, and WSDOT is moving into NEVI Round 2 on I-5, I-82, I-405, and US-101.

Last updated June 2026

EV Charging Snapshot

Strong

EV Adoption Rate: 17.0%
Public Chargers: 12,000
Top Incentive: PSE Empower Mobility, up to $600 charger rebate plus $2,000 installation for income-qualified customers

Adoption score

8/10

What applies to your address?

Enter your ZIP code to see your electric utility, county, and the most relevant EV charging programs.

We don't store or log ZIP codes.

EV adoption snapshot

EVs registered in Washington

152,100

2024 data · U.S. DOE Alternative Fuels Data Center

EV adoption by county: top 10

County-level light-duty plug-in EV registrations.

County	Registered EVs	Share of state
King County	87,400	57.5%
Snohomish County	22,300	14.7%
Pierce County	14,500	9.5%
Clark County	10,400	6.8%
Kitsap County	5,700	3.7%
Thurston County	5,200	3.4%
Spokane County	4,900	3.2%
Whatcom County	3,500	2.3%
Benton County	2,400	1.6%
Skagit County	2,100	1.4%

Source: Washington State Department of Licensing · 2025 data

Utilities serving Washington

Utility coverage for Washington is being expanded. Major utility pages will appear here as they ship.

Residential Incentives

Puget Sound Energy EV Home Charger Rebate

$300 for a qualifying Level 2 charger; up to $600 for income-qualified customers

PSE residential electric customers; Empower Mobility income-qualified households receive the higher charger rebate; one rebate per single-family residence; application must be submitted within 60 days of installation

Apply / learn more →

Puget Sound Energy Installation Rebate (Income-Qualified)

Up to $2,000 toward installation and wiring upgrades

PSE residential customers who meet Empower Mobility income limits and need panel or wiring work to support a Level 2 charger

Apply / learn more →

Seattle City Light Residential EV Charger Rebate

Up to $500 for a qualifying Level 2 home charger

Seattle City Light residential customers installing a Level 2 charger from the approved equipment list at a single-family home in the SCL service area

Apply / learn more →

Tacoma Power EV Charger Rebate

$400 bill credit per installation, up to $600 total per account

Tacoma Power residential customers installing a Level 2 charger, smart splitter, or 240V outlet; proof of purchase and installation must be dated within 90 days of the application

Apply / learn more →

Snohomish County PUD EV Charger Rebate

$50 rebate per qualifying Level 2 charger

Snohomish PUD residential customers installing an ENERGY STAR certified connected Level 2 charger; receipts must be submitted within 90 days of invoice through a MySnoPUD account

Apply / learn more →

Federal EV Charger Tax Credit (30C)

Up to $1,000 (30% of equipment plus installation)

Residential charging equipment placed in service through June 30, 2026 at a home located in an eligible low-income or non-urban census tract

Apply / learn more →

Commercial & Property Owner Incentives

Puget Sound Energy Commercial EV Charging Program

Make-ready infrastructure support; per-port and per-site amounts vary

PSE commercial and multifamily customers installing Level 2 or DCFC

Apply / learn more →

Seattle City Light Multifamily EV Charging Program

Up to $25,000 per site for market-rate Level 2; up to $50,000 for affordable housing; covers 50 to 100 percent of project cost

Seattle City Light multifamily customers with 5 or more units; 2025 funds are exhausted and the next funding round is expected to open in 2026

Apply / learn more →

Snohomish PUD Commercial EV Charger Rebate

$500 per port for new construction; $1,000 per port for retrofit installs

Snohomish PUD commercial customers installing EV infrastructure to meet or exceed Washington's commercial EV-ready building code

Apply / learn more →

Washington EV Charging Program Round 2 (WAEVCP 2)

At least $19.4 million in competitive grants

Public agencies, tribes, nonprofits, and businesses installing publicly accessible Level 2 or DCFC charging; funded through the Climate Commitment Act and the 2025-2027 capital budget; administered by the Department of Commerce

Apply / learn more →

NEVI Formula Program (Washington)

Up to 80% of project costs for designated corridor sites

EV charging along Alternative Fuel Corridors; Round 2 covers the remaining 1,493 corridor miles on I-5, I-82/I-182, I-405, US-12, and US-101; Round 1 awarded $12.16 million for 96 DCFC ports on I-90, US-97, US-195, and US-395

Apply / learn more →

Federal EV Charger Tax Credit (30C Commercial)

Up to $100,000 per port (30% of cost)

Business or tax-exempt entity installing qualified charging in an eligible census tract; equipment placed in service through June 30, 2026

Apply / learn more →

CFI Community Charging Grants

Varies; federal community and corridor charging program

Fleets, workplaces, multifamily, and community charging projects

Apply / learn more →

Policy details

EV time-of-use rates

most utilities

Washington's two largest electric utilities, Seattle City Light and Puget Sound Energy, both offer residential time-of-use rates as of 2026. Seattle City Light launched a three-tiered TOU schedule in May 2026 with a 5pm to 9pm peak. Puget Sound Energy runs a TOU pilot with 7am to 10am and 5pm to 8pm peak windows. Inland public utility districts and cooperatives largely retain flat residential rates.

SourceVerified Jun 2026

Net metering / solar+EV

full retail

Washington requires electric utilities to offer net metering at the full retail rate (1:1) for residential systems up to 100 kW. Statute extends the retail-rate obligation through June 30, 2029 or until each utility hits 4 percent of its 1996 peak load. Several large utilities have approached or reached the cap and a state value-of-solar study is underway; the final report is due in fall 2026.

SourceVerified Jun 2026

Right to charge

Statute on books

Washington bars unit owner associations from adopting or enforcing restrictions that effectively prohibit or unreasonably restrict EV charging station installation for personal noncommercial use within a unit's boundaries or in a designated parking space. Owners must use an experienced electrical contractor, comply with architectural standards, provide a certificate of insurance, and register the charger with the association. Parallel sections cover the Condominium Act, the HOA Act, and the Uniform Common Interest Ownership Act.

Citation: Wash. Rev. Code §§ 64.34.395, 64.38.062, 64.90.513, 64.32.290

Applies to: single family hoa, condo

SourceVerified Jun 2026

EV registration fees

Washington combines a $150 EV registration fee with a $75 transportation electrification fee under RCW 46.17.323 and 46.17.324; PHEVs with at least 30 miles of all-electric range pay $75 + $75 = $150. Electric motorcycles pay $30. Recorded EV value is the combined surcharge.

EV: $225/year

PHEV: $150/year

SourceVerified Jun 2026

Public charging network

Tesla Supercharger, ChargePoint, Blink, and EVgo are all active. Corridor coverage along I-5, I-90, and US-101 is strong. Seattle has one of the highest per-capita public charger densities in the nation. Eastern Washington has emerging coverage gaps that NEVI funding is addressing.

Station-network counts for Washington will appear here once the next AFDC ingest runs.

Regulatory Environment

Washington's Clean Cars 2030 law requires 100% zero-emission new vehicle sales by 2030, the most aggressive ZEV mandate in the US. Advanced Clean Cars II began with model year 2026 and requires 35% of new light-duty vehicles to be ZEVs, ramping each year toward 100% by 2035. New commercial construction requires EV-ready wiring under state building codes. The EV vehicle sales tax exemption expired for vehicles delivered after July 31, 2025, and the Department of Commerce EV Instant Rebate Program closed in 2024 after exhausting its $45 million in funding. Effective January 1, 2026, EV chargers installed on public works projects must be installed and maintained by workers holding EVITP (or equivalent) certification, and Washington imposes a new excise tax on surplus ZEV credits sold or banked by regulated manufacturers, with proceeds dedicated to EV incentives and climate work starting in 2027.