How Much Does It Cost to Charge an EV Each Month?

How much does it cost to charge an EV per month?

Charging an EV at home costs most U.S. drivers about $30 to $95 a month. The number depends on three things: how many miles you drive, how efficient your car is, and your local electricity rate. At the U.S. average residential rate of 16.5¢/kWh, a typical EV driving 1,000 miles costs about $47 a month.

The formula is simple. Take your monthly miles, divide by your car's efficiency in miles per kWh (mi/kWh) to get kWh used, then multiply by your rate per kWh. That's it. Everything below is just plugging real numbers into that one equation.

We'll use a Tesla Model Y Long Range as the baseline example: a 75 kWh usable battery and 3.5 mi/kWh measured from the wall (EPA, via fueleconomy.gov). A full charge holds about 262 miles of range and costs about $12.38 at 16.5¢/kWh. That works out to roughly 4.7¢ per mile.

What does charging cost by miles driven each month?

Monthly charging cost rises in a straight line with miles driven. For the baseline EV at 3.5 mi/kWh and 16.5¢/kWh, expect about $24 at 500 miles, $47 at 1,000 miles, $71 at 1,500 miles, and $94 at 2,000 miles. Double the miles, double the bill.

The average American drives roughly 1,100 to 1,200 miles a month, so most home chargers land near that $47 to $55 range. Here's the full spread for the baseline car.

The cost-per-mile stays flat at 4.7¢ because efficiency and rate don't change with distance. Only the total moves. If you want your own figure, our EV charging cost calculator does this math with your exact rate and mileage.

How much does car efficiency change the cost: sedan vs truck?

Car efficiency is the second-biggest lever after miles. An efficient EV sedan sips about 4.0 to 4.5 mi/kWh, while a big electric truck like a Ford F-150 Lightning or Rivian R1T often gets 2.0 to 2.5 mi/kWh. At the same miles and rate, the truck can cost nearly double the sedan.

Here's the monthly home-charging cost at 1,000 miles and 16.5¢/kWh across three vehicle types. The gap is real: a heavy truck's cost per mile can hit 8¢ or more, while a lean sedan stays near 3.7¢.

Cold weather, highway speeds, roof racks, and towing all drag efficiency down, sometimes by 20 to 40 percent. A truck rated at 2.2 mi/kWh might see 1.6 mi/kWh towing a trailer in winter, which pushes the monthly cost higher. Efficiency is not a fixed number; it's a range.

How much does it cost to charge an EV by state?

Your state's electricity rate can triple your charging bill. The cheapest states sit near 11¢/kWh, while Hawaii tops 41¢/kWh. For the baseline EV at 1,000 miles a month (286 kWh), that spread means paying about $31 in North Dakota versus about $117 in Hawaii for the exact same driving.

These are approximate residential rates in the EIA style for 2026. Your utility, plan, and time-of-use schedule can shift the number, but the ranking rarely changes much.

Cheapest states to charge (about 11¢/kWh)

Most expensive states to charge (28¢ and up)

Even in the priciest mainland states, home charging usually still beats gas per mile. Hawaii is the one place where the math gets close. For a full breakdown by location, see EV charging cost by state, or check cost by model if you're comparing specific cars.

How does the monthly EV cost compare to a gas bill?

Home EV charging costs less than half of a comparable gas bill for most drivers. A gas car at 28 mpg and $3.20/gallon spends about 11.4¢ per mile. The baseline EV at 16.5¢/kWh spends about 4.7¢ per mile. Over 1,000 miles, that's roughly $47 for the EV versus about $114 for gas, a savings near $67 a month.

Here's the head-to-head at different monthly mileages, gas car versus the baseline EV at the U.S. average electricity rate.

Over a year at 1,000 miles a month, that's roughly $800 saved on fuel alone. The gap widens in cheap-electricity states and narrows in expensive ones. Run your own numbers with the EV vs gas savings calculator.

How does public DC fast charging change the monthly cost?

Public DC fast charging costs far more than charging at home, often about 42¢/kWh versus 16.5¢ at home. That's roughly 2.5 times the price. If you did all your charging on fast chargers, the baseline EV's 1,000-mile month would jump from about $47 to about $120.

Most owners charge at home and only use DC fast charging on road trips, so it stays a small slice of the total. But if you rent, park on the street, or rely on public stations, your monthly cost looks more like a gas bill than the home numbers above.

The takeaway: a Level 2 home setup is what makes EVs cheap to run. A NEMA 14-50 outlet or a wall-mounted Level 2 charger lets you top up overnight at the low residential rate. Planning a trip? The EV road trip cost calculator factors in fast-charging stops.

How can you lower your monthly EV charging cost?

You can cut your EV charging bill by charging at home on off-peak rates, driving efficiently, and using available tax credits on equipment. The biggest single move is switching to a time-of-use (TOU) plan and charging overnight, when many utilities drop rates to 8 to 12¢/kWh.

• Charge overnight on a time-of-use plan. Off-peak rates can be half the daytime price. See our time-of-use savings calculator.
• Install Level 2 charging at home. A NEMA 14-50 outlet or hardwired charger delivers overnight full charges at the residential rate instead of paying public prices.
• Drive for efficiency. Easy acceleration, moderate highway speed, and pre-conditioning while plugged in all stretch your mi/kWh.
• Keep an eye on cold-weather range. Pre-heat the cabin and battery while still connected to the wall, not off the battery.
• Compare cars by efficiency before buying. A sedan at 4.5 mi/kWh can cost 40 percent less to run than a truck at 2.2 mi/kWh.

What EV and charger tax credits still exist in 2026?

The federal charger credit still applies in 2026, but the EV purchase credit does not. Under the One Big Beautiful Bill Act of 2025, the 30D and 25E EV purchase tax credits ended September 30, 2025. The 30C home charger credit (Form 8911, 30% of cost up to $1,000 in eligible census tracts) now expires June 30, 2026.

If you're pricing a home charger install before that June 30 deadline, our Level 2 charger installation cost calculator estimates parts, labor, and the credit. For more on running-cost math, browse the WattSpend guides.

Common questions

Put a number on it