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SetbackIQ

EV charging at home in Montgomery County, MD

A Level 2 charger or new circuit needs a DPS electrical permit.

A person last checked these rules on October 20, 2026. This is guidance only, so confirm with Montgomery County before you build.

The details

  • Use a licensed Maryland electrician, who pulls the permit.Medium confidence

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SetbackIQ reads the zoning, flood zone, historic district, and environmental maps for your lot. Then it applies these rules.

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Common questions

What does a home EV charger need in Montgomery County?
A Level 2 charger or new circuit needs a DPS electrical permit.

Sources

  1. Montgomery County DPS, Permits Required / No Permits Required (2024). Checked 2026-10-21
    [Likely requires a permit:] Accessory Structure; Deck; Driveway (apron only); Electrical Work; Exterior Work on Historic Property; Fence; Garage; Hot Tub; HVAC Heating (replacing); Land Disturbance (greater than 5,000 square feet or 100 cubic yards or more …

Disclaimer: This is general information, not legal or professional advice for any one property. Codes change. SetbackIQ is not a zoning determination, a permit, or a survey, and it does not replace an architect, engineer, or lawyer. Confirm with your building and zoning offices before you build, buy, or sign a contract.