How much does it cost to charge an electric car at home per month?

Most EV owners pay $48–$103 a month at the current 2026 U.S. average residential electricity rate of about 18.3¢/kWh (EIA), driving the typical American average of roughly 1,100 miles a month. Efficient sedans like a Tesla Model 3 land near the low end; heavier trucks like a Rivian R1T land near the high end. An off-peak EV utility rate plan can cut any of those numbers by 30–50%.

Is it cheaper to charge an EV at home than to buy gas?

Yes, usually by a wide margin, and the gap has widened further in 2026 as gas prices climbed. At the current U.S. average gas price of roughly $4.14/gallon (AAA) and 28 mpg for a typical new sedan, gasoline costs about 14.8 cents per mile. Home EV charging at the national average electricity rate runs about 4.4–9.4 cents per mile depending on the vehicle, and drops further on an off-peak utility rate — often a third or less of the cost per mile of gas.

Does a Level 2 charger cost more to run electrically than Level 1?

No — both draw the same total kWh to fully charge the same battery, since you're paying for energy, not amperage. The difference is speed, not cost. Level 2's main financial edge is efficiency: charging faster means less time exposed to vampire drain from climate preconditioning or cabin heating/cooling, which can add a small amount of otherwise-avoidable energy use to a slow overnight Level 1 session.

How can I lower my home EV charging cost?

Switch to your utility's off-peak or EV-specific rate plan if one exists — many pay 30–50% less overnight than the standard residential rate. Schedule charging in that window with a smart Level 2 charger's app rather than plugging in the moment you get home. If you have solar, route daytime surplus to charging instead of exporting it at a lower buyback rate. And confirm your charger and vehicle are actually communicating at full amperage — a misconfigured circuit can silently waste charging time without lowering the bill.

How do I know exactly how much my EV costs to charge?

Your utility bill shows total household usage, not what the car alone draws, so the honest answer is a dedicated energy monitor. A whole-home monitor like the Emporia Vue clips onto the circuit feeding your charger and reports real kWh per charging session, which is the only way to confirm your actual cost per mile matches the estimates in this guide rather than a national average.

Cost to Charge an Electric Car at Home in 2026: Real Numbers by Vehicle

The national averages in most “EV charging cost” articles are a starting point, not your bill. What you actually pay depends on your vehicle’s efficiency, your utility’s rate structure, and whether you’re charging in a cheap overnight window or an expensive peak one. Here’s the real math, broken down by vehicle and against gas, plus the two changes that move the number the most.

Quick answer: Charging an EV at home costs roughly $48–$103 a month for most vehicles at the current 2026 U.S. average residential electricity rate of about 18.3¢/kWh (EIA), assuming the typical American average of ~1,100 miles driven per month. That works out to 4.4–9.4 cents per mile depending on the car's efficiency — well under the roughly 14.8 cents per mile a typical gas sedan costs at current 2026 pump prices. An off-peak utility EV rate plan can cut any of these numbers by 30–50%, and a home energy monitor is the only way to see your actual number instead of a national average.

The numbers behind the estimate

~18.3¢/kWh — the current 2026 U.S. average residential electricity price (U.S. Energy Information Administration, Electric Power Monthly), up from ~16.5¢/kWh earlier this year — the rate this whole guide’s math is built on.
~1,100 miles/month — the typical American’s average driving distance (~13,500 miles/year per Federal Highway Administration data), used for every monthly estimate below.
~14.8 cents/mile — what a typical new gas sedan costs to fuel at the current 2026 U.S. average regular-gas price of about $4.14/gallon (AAA), up sharply from ~$3.15/gallon earlier this year, at 28 mpg combined (EPA); home EV charging runs roughly 4.4–9.4 cents/mile on the same average electricity rate.
30–50% — how much cheaper many utilities’ off-peak or EV-specific overnight rate plans run versus the standard residential rate, the single biggest lever most owners haven’t flipped.

Monthly cost by vehicle

Efficiency, not battery size, is what actually drives the bill — a heavier truck pulls more kWh per mile than a lightweight sedan even on the identical electricity rate.

Vehicle	EPA efficiency	Cost per mile*	Monthly cost*
Tesla Model 3 (RWD)	~24 kWh/100mi	~4.4¢	~$48
Hyundai IONIQ 5	~29 kWh/100mi	~5.3¢	~$59
Chevrolet Equinox EV	~30 kWh/100mi	~5.5¢	~$61
Ford Mustang Mach-E	~35 kWh/100mi	~6.4¢	~$71
Rivian R1T	~51 kWh/100mi	~9.4¢	~$103

*At the current 18.3¢/kWh U.S. average residential rate and ~1,100 miles/month. Your local rate and driving mix will move these up or down.

Notice the spread: a Model 3 owner and an R1T owner driving the identical distance on the identical electricity rate pay more than double per month, purely because of vehicle efficiency. If you’re still cross-shopping vehicles, efficiency numbers matter as much as sticker price for anyone doing serious monthly mileage.

Home charging vs. gas, side by side

Gas prices swing more than electricity rates, and 2026 has been a clear example — the national average jumped from about $3.15/gallon earlier this year to roughly $4.14/gallon as of early September. At $4.14/gallon and 28 mpg, a gas sedan now runs about 14.8 cents per mile — call it $163/month at the same 1,100-mile baseline used above. Every EV in the table is cheaper than that, and the most efficient ones aren’t close: a Model 3 owner pays well under a third of the gas equivalent. The gap narrows for less efficient EVs and widens further on an off-peak electricity rate, but in every realistic 2026 scenario, home charging wins on cost per mile — and wins by more than it did when gas was cheaper.

Level 1 vs. Level 2: does charging speed change the bill?

Not meaningfully. A kWh costs the same whether it’s delivered over 3 hours on a Level 2 circuit or 30 hours on a standard 120V outlet — you’re billed for energy, not for how fast it arrives. The practical wrinkle is that a slow Level 1 overnight session leaves the car plugged in (and sometimes climate-conditioning itself) for far longer, which can add a small amount of otherwise-avoidable energy use compared with a Level 2 session that finishes in a couple of hours. If you’re still on Level 1 and charging daily, our best home EV charger and best Level 2 EV charger roundups cover the upgrade — and our installation cost guide breaks down what wiring a Level 2 circuit runs, separate from the running cost covered here.

Emporia Vue Energy Monitor

~$150 · whole-home + circuit-level tracking · app-based reporting

Clips onto the breaker feeding your charger and reports real kWh per charging session — the only way to confirm your actual cost per mile instead of a national estimate.
Pairs with Emporia's Level 2 chargers for combined usage + charging data in one app.
Also flags whether your panel has headroom before you commit to a bigger charger.

Check price on Amazon →

Fast, free two-day Prime shipping means a monitor like this can be clipped onto your panel within days instead of waiting on a slow-boat shipment — try Prime free for 30 days if you don’t already have it.

The two changes that actually move your bill

Switch to an off-peak or EV-specific utility rate, if your provider offers one. A 30–50% overnight discount applied to the ~$50–$90/month baseline above is real money, and it’s usually a one-time signup, not a hardware purchase.
Schedule charging in that off-peak window with a smart charger’s app rather than plugging in the moment you get home at peak-rate hours. Our best smart EV charger guide covers which chargers make this a genuine ROI play versus a feature you’ll never use.
If you have solar, routing daytime surplus into charging instead of exporting it at a lower buyback rate can push your effective cost per mile close to zero for the miles you charge that way — see our best solar EV charger guide for how that pairing works in practice.
Measure instead of guessing. A home energy monitor like the Emporia Vue above turns “probably around $50 a month” into an exact number tied to your actual rate plan and driving pattern.

The bottom line

Expect $48–$103 a month to charge a typical EV at home in 2026, driven mostly by which vehicle you own rather than which charger — and expect that number to beat a comparable gas car’s fuel cost by an even wider margin now that pump prices have climbed toward $4.14/gallon. The fastest way to shrink it further isn’t a new charger; it’s an off-peak utility rate plan paired with a charging schedule that actually uses it. For the one-time cost of the hardware itself rather than the monthly running cost covered here, our EV charger installation cost guide has the full breakdown.

Last updated September 2026: refreshed U.S. average electricity rate (16.5¢→18.3¢/kWh, EIA) and gas price (roughly $3.15 to roughly $4.14/gallon, AAA), with all cost-per-mile and monthly figures recalculated.

Check Emporia Vue price on Amazon →