
See your real net cost before you commit.
Use the calculator to set expectations with April 2026 rules, then move into a real quote once the panel, parking setup, and permit path are clear.
The calculator is directional. It assumes no Washington sales-tax break, and real quotes still depend on panel capacity, routing distance, and city permit scope.
Plan around current incentives, not expired ones.
Adjust the inputs to see a planning range based on the current federal home-charger credit window, no Washington EV charger sales-tax relief, and conditional local utility rebates.
Calculate Your Savings
Adjust the inputs based on your project.
Your Planning Range

What the calculator assumes in April 2026.
This calculator treats the 30C home credit as a potential credit only, capped at $1,000, with the property needing to be placed in service by June 30, 2026 at a main home in an eligible census tract.
Washington's EV charger sales and use tax exemption expired on July 1, 2025. This calculator assumes no state tax savings.
Utility rebates are treated as conditional planning offsets only. Actual availability depends on provider territory, funding, equipment, and income-screening rules in effect when you apply.
What the calculator doesn't cover.
Is the federal credit a rebate or a tax credit?
Can I still count on Washington EV charger tax savings?
Does everyone qualify for the federal credit?
Why does the calculator give a range?
Ready to turn the estimate into a real quote?
We’ll review the panel, parking setup, and charger goals so the actual scope lines up with the number you just modeled.
Installations by Clarity Electric LLC, Licensed & Insured in Washington State
