Quick Answer
Charging an electric vehicle costs $0.03–$0.05 per mile at home — roughly $11–$22 for a full charge depending on your battery size and local electricity rate. Public DC fast charging runs $0.40–$0.65/kWh, or $25–$50 per session. Home charging is almost always 3–4× cheaper.
Home Charging Costs (Level 1 & Level 2)
More than 80% of EV charging happens at home — and for good reason. You pay your local residential electricity rate, which averages $0.17/kWh nationally as of 2026. That's a fraction of what public networks charge.
Level 1 — Standard 120V Outlet
Every EV ships with a Level 1 cable that plugs into any standard wall outlet. No installation needed. The downside: it adds only 3–5 miles of range per hour, so a full charge can take 40–80 hours. Fine for topping up overnight if you drive under 40 miles a day.
Level 2 — 240V Home Charger
A Level 2 charger uses a 240V circuit (same as a clothes dryer) and adds 20–30 miles per hour. Most EV owners with Level 2 wake up to a full battery every morning. The hardware and installation cost $700–$2,000, but the per-kWh rate is identical to Level 1 — you're still drawing from your home meter.
| EV Example | Battery | Full Charge Cost | Level 2 Time |
|---|---|---|---|
| Chevy Bolt EV | 65 kWh | $11.05 | ~7 hrs |
| Tesla Model 3 | 82 kWh | $13.94 | ~8 hrs |
| Tesla Model Y | 82 kWh | $13.94 | ~8 hrs |
| Hyundai Ioniq 6 | 77.4 kWh | $13.16 | ~8 hrs |
| Ford F-150 Lightning | 131 kWh | $22.27 | ~12 hrs |
Public Charging Costs (Level 2 & DC Fast)
Public chargers are essential for road trips but expensive for daily use. Charging networks price by the kWh, by the minute, or with flat session fees — and none of them are as cheap as your home outlet.
| Charger Type | Typical Rate | Cost per Mile | 82 kWh Full Charge |
|---|---|---|---|
| Home (Level 1 or 2) | $0.17/kWh | $0.043 | ~$14 |
| Public Level 2 | $0.25–$0.35/kWh | $0.06–$0.09 | $21–$29 |
| DC Fast Charger (L3) | $0.40–$0.65/kWh | $0.10–$0.16 | $33–$53 |
DC fast chargers (Level 3) can push a car from 10% to 80% in 20–40 minutes — useful on a 300-mile drive. But at $0.40–$0.65/kWh, they're 2–4× more expensive than your home rate. If you're relying on public fast charging daily, your "EV savings" evaporate quickly.
EV Charging Cost by State
Your electricity rate is the biggest variable in your charging bill. States with abundant hydroelectric or nuclear power (Washington, Louisiana) charge half what states with high-demand grids charge (California, Hawaii).
| State | Avg Rate | Full Charge (82 kWh) | Annual Fuel Cost |
|---|---|---|---|
| Washington | $0.10/kWh | $8 | $375 |
| Oklahoma / Louisiana | $0.11/kWh | $9 | $413 |
| Texas | $0.14/kWh | $11 | $525 |
| US Average | $0.17/kWh | $14 | $638 |
| New York | $0.22/kWh | $18 | $825 |
| California | $0.32/kWh | $26 | $1,200 |
| Hawaii | $0.41/kWh | $34 | $1,538 |
Charging Cost for Popular EVs
Battery capacity determines your per-charge cost more than any other factor. A larger pack costs more to fill — but also takes you farther between charges.
All figures below use the US average of $0.17/kWh.
| Vehicle | Battery | EPA Range | Home Full Charge | Annual Cost* |
|---|---|---|---|---|
| Chevy Bolt EV | 65 kWh | 259 mi | $11.05 | $638 |
| Tesla Model 3 LR | 82 kWh | 333 mi | $13.94 | $638 |
| Tesla Model Y LR | 82 kWh | 330 mi | $13.94 | $638 |
| Hyundai Ioniq 6 | 77.4 kWh | 361 mi | $13.16 | $638 |
| Ford F-150 Lightning | 131 kWh | 320 mi | $22.27 | $638 |
*Annual energy cost assumes 15,000 mi/yr at 4 mi/kWh.
EV Charging vs. Gas: True Annual Cost
The real question isn't just how much charging costs in isolation — it's whether it's cheaper than the gas you're currently buying.
For the average US driver doing 15,000 miles per year:
- EV at home ($0.17/kWh, 4 mi/kWh): $638/year in energy
- Gas car (30 MPG at $3.50/gal): $1,750/year in fuel
- Annual fuel savings with EV: $1,112
Add lower maintenance (no oil changes, fewer brake jobs) — EV owners typically save an additional $400–$700/year on upkeep. Total annual savings: $1,500–$1,800 for the average driver.
See Your Personal Savings
Enter your annual miles, local electricity rate, and gas price. Get your exact annual savings, break-even year, and 10-year cost comparison — instantly.
Open the EV vs. Gas Calculator →How to Lower Your EV Charging Bill
A few simple moves can cut your monthly charging cost by 20–50% without driving any less.
- Charge during off-peak hours. Most utilities charge 30–50% less between 9 pm and 7 am. Schedule charging from your car's app.
- Switch to a Time-of-Use (TOU) rate. Utilities in California, Texas, and other states offer EV-specific plans with overnight rates as low as $0.07/kWh.
- Use free workplace charging. Many employers now offer Level 2 charging as an employee benefit — $0/kWh is hard to beat.
- Add home solar. With a rooftop system, midday self-charging can cost near $0/kWh after payback, typically 6–10 years.
- Claim the home charger tax credit. The federal Alternative Fuel Vehicle Refueling Property Credit covers 30% of Level 2 installation costs, up to $1,000.
- Use network membership plans. Electrify America, ChargePoint, and EVgo all offer monthly subscriptions that reduce per-session public rates by 15–30%.
Frequently Asked Questions
How much does it cost to fully charge an electric car? ↓
At the US average of $0.17/kWh: a Chevy Bolt (65 kWh) costs $11, a Tesla Model 3/Y (82 kWh) costs $14, and a Ford F-150 Lightning (131 kWh) costs $22 for a full charge. In cheap-electricity states like Washington ($0.10/kWh), those numbers drop by 40%.
Is it cheaper to charge at home or at a public charger? ↓
Home charging is almost always cheaper. US residential rates average $0.17/kWh. Public Level 2 chargers run $0.25–0.35/kWh. DC fast chargers hit $0.40–0.65/kWh — up to 4× the home rate. Use public chargers for road trips, not daily habits.
How much does it cost to charge an EV per mile? ↓
At home: roughly $0.03–$0.05 per mile. At $0.17/kWh and 4 mi/kWh, that's $0.043/mile. A 30 MPG gas car at $3.50/gal costs $0.117/mile — about 2.7× more. Even in Hawaii at $0.41/kWh, EVs still beat most gas cars on a per-mile basis.
How much does it cost to charge a Tesla? ↓
A Tesla Model 3 or Model Y (82 kWh) costs about $14 to fully charge at home at the US average rate. At a Tesla Supercharger, expect $20–$35 per session. Tesla's subscription memberships can cut Supercharger rates by 20–25% for frequent travelers.
Is charging an EV cheaper than filling up with gas? ↓
Yes, for the vast majority of US drivers. For 15,000 miles/year, home charging costs ~$638. The same miles in a 30 MPG gas car at $3.50/gal costs $1,750 in fuel — 2.7× more. Use our free calculator to see your exact numbers with your local electricity and gas prices.
What is the cheapest state to charge an EV? ↓
Washington leads at ~$0.10/kWh (abundant hydropower), followed by Oklahoma and Louisiana at $0.11/kWh. A full charge for an 82 kWh Tesla costs just $8 in Washington. Hawaii is the most expensive at $0.41/kWh — nearly 4× the Washington rate.
How much does a Level 2 home charger cost to install? ↓
Expect $300–$800 for the EVSE unit plus $400–$1,200 for a licensed electrician to install the 240V circuit — totaling $700–$2,000. Many utilities offer $100–$500 rebates, and the federal Alternative Fuel Vehicle Refueling Property Credit covers 30% of costs up to $1,000.