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EV Charger / EVSE Electrical Permit in Unincorporated Canyon County, Idaho

Installation of an electric vehicle charging station (EVSE) in unincorporated Canyon County is an electrical permit. Per the County's own Building Department page, 'all Mechanical, Electrical and Plumbing permits and inspections are handled by the State of Idaho, Division of Occupational and Professional Licenses (DOPL)' — Canyon County issues no electrical permits at all. DOPL's statewide fee rule (IDAPA 24.39.10.500) has no distinct EV-charger/EVSE line item: a residential retrofit is billed as an 'Existing Dwelling Unit' inspection, and commercial installations use the wiring-cost-based commercial/industrial formula.

Verified 2026-07-20 · Source

When you need this permit

  • Electrical permit required for EVSE circuit/charger installation — issued by Idaho DOPL, not Canyon County
  • Homeowners performing electrical work on their own primary/secondary residence may pull a Homeowner Electrical Permit directly from DOPL; otherwise a licensed Idaho electrical contractor pulls the permit
  • Residential EVSE added to an existing dwelling is billed under DOPL's 'Existing Dwelling Unit' per-inspection fee — no separate EV-charger fee category exists
  • Commercial/multi-family EVSE installations are billed under DOPL's wiring-cost-based commercial/industrial fee formula
  • If the EVSE is paired with new structural work (e.g., a carport/canopy), that structural scope requires a separate Canyon County building permit under Table 1-A

Required documents

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Fee schedule

Existing Dwelling Unit (residential EVSE circuit added to an existing home)IDAPA 24.39.10.500 electrical permit fee schedule — no distinct EVSE/EV-charger line item exists; residential retrofit electrical work is billed at this flat per-inspection rate
$65.00 per inspection
Commercial/Industrial — wiring cost not exceeding $10,000IDAPA 24.39.10.500 — applies to commercial/multi-family EVSE installations
$60.00 + 2% of total wiring cost
Commercial/Industrial — wiring cost $10,001 to $100,000IDAPA 24.39.10.500
$260.00 + 1% of the amount exceeding $10,000
Commercial/Industrial — wiring cost over $100,000IDAPA 24.39.10.500
$1,160.00 + 0.5% of the amount exceeding $100,000

Review timeline

Plan review
Not published — contact the department

How long did your EV Charger / EVSE Electrical Permit permit actually take in Unincorporated Canyon County?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Electrical Rough-In / Final (DOPL)

    EVSE circuit, breaker, disconnect (if required), and grounding verified by a state-assigned DOPL electrical inspector

See the full Unincorporated Canyon County inspection guide — scheduling & re-inspection fees →

Tips

  • Canyon County's Building Department page states plainly that all Electrical, Mechanical, and Plumbing permits/inspections are handled by DOPL, not the County — apply online at dopl.idaho.gov for an EVSE circuit.
  • There is no EV-charger-specific fee category in Idaho's electrical permit fee rule (IDAPA 24.39.10.500); a residential retrofit is billed as an 'Existing Dwelling Unit' inspection ($65), while commercial installations use the wiring-cost-based formula.

Frequently asked questions

Unincorporated Canyon County requires an ev charger / evse electrical permit for: Electrical permit required for EVSE circuit/charger installation — issued by Idaho DOPL, not Canyon County; Homeowners performing electrical work on their own primary/secondary residence may pull a Homeowner Electrical Permit directly from DOPL; otherwise a licensed Idaho electrical contractor pulls the permit; Residential EVSE added to an existing dwelling is billed under DOPL's 'Existing Dwelling Unit' per-inspection fee — no separate EV-charger fee category exists; Commercial/multi-family EVSE installations are billed under DOPL's wiring-cost-based commercial/industrial fee formula; If the EVSE is paired with new structural work (e.g., a carport/canopy), that structural scope requires a separate Canyon County building permit under Table 1-A. If your project isn't listed, confirm with Canyon County Development Services Department — Building Division at 208-402-4163 before starting work.

There is no distinct EV-charger fee category. A residential EVSE circuit added to an existing home is billed at DOPL's flat $65 'Existing Dwelling Unit' per-inspection rate. Commercial installations use DOPL's wiring-cost-based formula. Source: IDAPA 24.39.10.500.

Unincorporated Canyon County does not publish a plan-review timeline for this permit. Contact Canyon County Development Services Department — Building Division at 208-402-4163 for current turnaround.

Depending on your project, Unincorporated Canyon County may also ask for: Homeowner Electrical Permit Application (DOPL); Contractor Electrical Permit Application (DOPL). See the required-documents checklist on this page for details on each.

Unincorporated Canyon County requires 1 inspection(s) for an ev charger / evse electrical permit, in order: Electrical Rough-In / Final (DOPL). Schedule each through Canyon County Development Services Department — Building Division (208-402-4163).

Apply through Canyon County Development Services Department — Building Division at 111 North 11th Avenue, Suite 310, Caldwell, ID 83605. Phone: 208-402-4163, email: BuildingInfo@canyoncounty.id.gov. Office hours: Mon, Tue, Thu, Fri: 8:00 AM – 5:00 PM; Wed: 1:00 PM – 5:00 PM (excluding holidays). Official information: https://www.canyoncounty.id.gov/building-department/.

Unincorporated Canyon County, Idaho has adopted: International Building Code (IBC) — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11; International Residential Code (IRC) for One- and Two-Family Dwellings — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11; International Energy Conservation Code (IECC) — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11; residential provisions as modified by Idaho Statute Title 39 Chapter 41; International Mechanical Code (IMC) — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11; International Fuel Gas Code (IFGC) — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11; International Existing Building Code (IEBC) — adopted by Canyon County Building Code Ordinance, Canyon County Code §06-01-11. Local amendments apply — see the Unincorporated Canyon County overview page for the full list.

The State of Idaho DOPL issues the electrical permit for an EV charger/EVSE installation, not Canyon County. Per the county's own Building Department page, all Electrical, Mechanical, and Plumbing permits are handled by DOPL. Source: canyoncounty.id.gov/building-department/ and dopl.idaho.gov/ele/ele-permits-and-inspections/.

Sources & verification

Verified against official sources. Last reviewed 2026-07-20.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Unincorporated Canyon County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

Other permits in Unincorporated Canyon County

Residential Building Permit (New Construction / Addition / Remodel)Commercial Building Permit (New Construction / Addition / Tenant Improvement)Accessory Structure Permit (Pole Barns, Sheds, Shops, Carports)Manufactured Home PermitAgricultural Exempt Zoning Compliance PermitBuilt-In Woodstove / Pellet Stove Mechanical PermitDemolition PermitRe-Roof PermitSolar Photovoltaic (PV) Permit

EV Charger / EVSE Electrical Permit in other cities

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