Tesla Charging Cost 2026: Home vs Supercharger
Home charging a Tesla costs $30–55/month for most US drivers. Superchargers run $0.28–$0.50/kWh. Here's what every model costs by state, plus when Superchargers actually make sense financially.
Monthly Charging Cost Calculator
Assumes 3.8 miles/kWh efficiency (EPA average). Adjust rate for your actual utility bill.
Monthly Home Charging Cost by Tesla Model
Assumes 1,000 miles/month, 3.8 mi/kWh efficiency, and your state's electricity rate. California owners: multiply by 1.9x. Texas and Florida owners: roughly average.
| Model | Battery | US Avg ($0.16) | CA ($0.30) | WA ($0.10) | Annual (US avg) |
|---|---|---|---|---|---|
| Model 3 Standard Range | 60 kWh | $28/mo | $53/mo | $18/mo | $336/yr |
| Model 3 Long Range (most popular) | 82 kWh | $34/mo | $64/mo | $22/mo | $408/yr |
| Model Y Long Range (most popular) | 82 kWh | $36/mo | $68/mo | $23/mo | $432/yr |
| Model S Long Range | 100 kWh | $44/mo | $82/mo | $27/mo | $528/yr |
| Model X Long Range | 100 kWh | $47/mo | $88/mo | $29/mo | $564/yr |
| Cybertruck AWD | 123 kWh | $58/mo | $108/mo | $36/mo | $696/yr |
Model Y uses 3.55 mi/kWh EPA estimate (less efficient than 3 due to weight/size). Model X: 3.4 mi/kWh. Cybertruck AWD: 2.74 mi/kWh. State electricity rates: EIA Average Retail Price January 2026.
Tesla Model 3 Monthly Charging Cost by State
Model 3 Long Range, 1,000 miles/month, 3.8 mi/kWh. Home electricity rate from EIA 2026. Hawaii is off the chart at $44/kWh — excluded to keep the table readable.
| State | ¢/kWh | Monthly Cost | Annual Cost | vs US Avg |
|---|---|---|---|---|
| Washington | 10.2¢ | $22 | $264 | -36% |
| Idaho | 10.8¢ | $23 | $276 | -33% |
| Wyoming / Utah | 11.5¢ | $24 | $288 | -29% |
| Texas | 14.1¢ | $30 | $360 | -12% |
| Florida | 14.2¢ | $30 | $360 | -12% |
| National Average | 16.0¢ | $34 | $408 | — |
| Michigan | 18.3¢ | $39 | $468 | +15% |
| New Jersey | 18.2¢ | $39 | $468 | +14% |
| New York | 23.1¢ | $49 | $588 | +44% |
| Massachusetts | 29.1¢ | $62 | $744 | +82% |
| California | 30.6¢ | $65 | $780 | +91% |
| Connecticut | 27.5¢ | $58 | $696 | +72% |
Monthly cost = (1,000 mi ÷ 3.8 mi/kWh) × rate. Assumes no off-peak discounts (some utilities cut rates 20–40% overnight — check yours). Source: EIA Retail Electric Power data, January 2026.
Home vs Supercharger vs Public Level 2: Real Costs
| Charging Type | Cost per kWh | Cost per mile | Annual (12K mi) | Verdict |
|---|---|---|---|---|
| Home (off-peak) | $0.09–$0.12 | 2.4–3.2¢ | $285–$380 | Best. Use if your utility has TOU pricing. |
| Home (standard) | $0.13–$0.20 | 3.4–5.3¢ | $408–$635 | Default for most owners. Good enough. |
| Free public L2 | $0 | 0¢ | $0 | Grab it when you can. Slow (20–40 mi/hr). |
| Paid public L2 | $0.20–$0.35 | 5.3–9.2¢ | $635–$1,106 | Avoid as a regular habit. Slower and pricier than DC fast. |
| Supercharger | $0.28–$0.50 | 7.4–13.2¢ | $885–$1,579 | Road trips only. 2–4x home cost per mile. |
Annual costs for 12,000 miles at 3.8 mi/kWh. TOU = time-of-use off-peak rates (midnight–6 AM in most markets). Most Tesla owners use a mix: 85–90% home, 10–15% Supercharger.
Tesla Supercharger Cost by State
Supercharger pricing is set by Tesla per location, not per state. These are typical ranges based on Q1 2026 session data. Peak pricing (4–9 PM weekdays) adds $0.05–$0.10/kWh at busy stations.
| State | Tesla Owner ($/kWh) | Non-Tesla | Model 3 LR Full Charge |
|---|---|---|---|
| Washington / Oregon | $0.28–$0.34 | $0.34–$0.42 | $23–$28 |
| Texas | $0.32–$0.40 | $0.38–$0.46 | $26–$33 |
| Florida | $0.34–$0.42 | $0.38–$0.48 | $28–$35 |
| Colorado / Virginia | $0.34–$0.44 | $0.40–$0.50 | $28–$36 |
| Michigan / Illinois | $0.36–$0.44 | $0.42–$0.50 | $30–$36 |
| New York / New Jersey | $0.38–$0.48 | $0.44–$0.54 | $31–$40 |
| California | $0.40–$0.52 | $0.46–$0.58 | $33–$43 |
Full charge = 82 kWh battery (Model 3 LR) from 10–100% (73.8 kWh). For state-by-state detail: see all EV charging costs by state. Source: Tesla app pricing, PlugShare session reports, Q1 2026.
Want the deep dive on Supercharger pricing? Tesla Supercharger rates by region →
The Bottom Line on Tesla Charging
Home charging is the whole game. At $0.16/kWh national average, a Model 3 Long Range costs about $408/year to drive 12,000 miles. That's $34/month. A comparable gas car at $3.50/gallon and 30 MPG costs $1,400/year in fuel — $1,000 more.
California owners don't get that full gap. At $0.30/kWh, home charging costs $765/year. Still better than gas, but the savings are roughly half what people in Texas or Florida see.
Superchargers are expensive on a per-mile basis — 2–4x home charging. Use them for road trips, not daily driving. Most Tesla owners average one or two Supercharger sessions per month; that adds $15–30 to the monthly bill.
Frequently Asked Questions
What is the average cost to charge a Tesla at home?
At the US average of $0.16/kWh, home charging a Model 3 Long Range costs about $34/month for 1,000 miles. Model Y Long Range: $36/month. Model S: $44/month. These numbers scale directly with your electricity rate — California owners pay roughly double, Washington state owners pay about 60% of the national average. Check your utility bill for your actual rate; it's the biggest variable in this calculation.
How much does it cost to charge a Tesla Model 3 per month?
Model 3 Long Range (82 kWh), 1,000 miles/month: $34 at US average rates. $22 in Washington. $65 in California. That's the range. Most US owners fall between $28 and $50/month. If you drive more — say 1,500 miles/month — multiply proportionally: roughly $51 nationally, $32 in Washington, $97 in California. Annual figures: about $408 nationally, $264 in Washington, $780 in California.
Does charging a Tesla significantly increase your electric bill?
Yes, noticeably — expect 30–60% higher electricity usage. For a typical US household using 900 kWh/month, adding a Model 3 at 1,000 miles/month adds about 263 kWh — a 29% increase. Dollar impact: $42 added to a $144 bill at national average rates. That increase is still much less than what the same driver was paying for gas. The shock comes from seeing the bill jump; the logic comes from comparing it to your old gas spending.
Is Tesla cheaper to charge than other EVs?
At home, all EVs cost roughly the same per mile — you're buying kWh from your utility at the same rate regardless of brand. A Chevy Equinox EV at 3.7 mi/kWh and a Model Y at 3.55 mi/kWh have nearly identical home charging costs per mile. The Supercharger advantage is real: Tesla's network is more reliable and has better highway coverage than any competing DC fast charging network. That's worth something on road trips, but it doesn't change home charging math at all.
How long does it take to charge a Tesla at home?
Level 1 (standard 120V outlet): 3–5 miles per hour. A Model 3 LR needs 16+ hours for a full charge from empty. Fine as a trickle topper. Level 2 (240V, Wall Connector or NEMA 14-50): 30–44 miles per hour. Model 3 LR goes 0–100% in about 8 hours overnight. Most owners never see "empty" — they plug in nightly and start each morning at 80–90%. The "how long" question matters mostly the first week you own one.
Related Guides
Data Sources
Home electricity rates: EIA Retail Electric Power data, January 2026. Tesla battery sizes: Tesla spec sheets. Vehicle efficiency: U.S. DOE fueleconomy.gov EPA estimates. Supercharger pricing: Tesla app pricing and PlugShare session reports, Q1 2026. Last updated: March 2026.
Data: EIA State-Level Residential Electricity Prices, EPA Fuel Economy Ratings Database, DOE Alternative Fuels Data Center, IRS Clean Vehicle Tax Credit Schedules
Last updated: March 2026
How we calculate this · Tax credit eligibility varies by income and vehicle. Verify with your tax professional before purchase.