State Guide

EV Charging Cost in Texas

What a full charge costs, what a year of driving costs, and how to use a deregulated electricity market to cut the bill by a third.

Updated August 2026  ·  EIA and ERCOT data  ·  10 min read
Quick Answer
Charging an EV at home in Texas costs 16.44 cents per kWh on average, which works out to 4.9 cents a mile for a typical crossover and about $666 a year at 13,500 miles. A full charge of a 75 kWh pack runs $13.70. That is roughly a third of what the same miles cost in a 28 MPG gas car at $4.10 a gallon, which comes to $1,977. Texas is one of the few states where you can switch retail electricity providers, so an overnight or free nights plan can drop the annual figure to around $405. Against that, Texas charges $200 a year in EV registration fees and its $2,500 purchase rebate has no funding left, so plan on the fee and not the rebate.

What a Year of Driving Actually Costs

Six ways to buy the same 13,500 miles. The gap between the top and bottom of this chart is larger than most people expect, and almost all of it comes down to where you plug in rather than what you drive.
Annual charging cost in Texas, 13,500 miles
Based on a crossover using 30 kWh per 100 miles. Home figures use the Texas average residential rate of 16.44 cents per kWh with 90 percent Level 2 charging efficiency.
Free nights plan $405 Fixed 12c night rate $486 Texas average 16.44c $666 Public L2 at 32c $1,296 Gas car, 28 MPG $1,977 DC fast only at 45c $1,727
Free nights plans charge nothing for electricity used inside a defined overnight window and recover it through a higher daytime rate, so the saving holds only if you shift most household load along with the car.
Per mile at home
4.9¢
30 kWh per 100 miles at 16.44 cents
Full charge, 75 kWh
$13.70
About 300 miles of range
Saved against gas
$1,311
Before the $200 registration fee
Net after the fee
$1,111
Still an 85 percent saving on fuel

The Formula, and the Mistake Most Pages Make

Three numbers give you everything. Your car’s consumption in kWh per 100 miles, your rate per kWh, and your annual mileage.
Annual charging cost
cost = ( miles ÷ 100 ) × kWh/100mi × rate
The EPA consumption figure printed on the window sticker is measured at the wall socket, not at the battery. It already contains the roughly 10 percent lost as heat in the onboard charger and the cables. A lot of cost pages divide by an efficiency factor anyway, which inflates every number by about 10 percent. If you are checking someone else’s arithmetic, that is the first thing to look for.
Texas rates are unusually favourable and unusually variable. The 16.44 cent state average sits well below the national figure of 18.44 cents, but very few Texans actually pay the average. In the deregulated part of the state your rate depends entirely on which retail plan you signed and when, and spreads of 6 to 8 cents per kWh between plans available on the same day are normal. Your own bill is the only rate worth calculating from.

How Texas Compares to Other States

Same car, same miles, six states
Annual home charging cost for a crossover using 30 kWh per 100 miles at 13,500 miles a year.
Idaho 12.35c $456 Texas 16.44c $666 US average 18.44c $747 Illinois 23.85c $966 New York 29.93c $1,212 California 33.25c $1,347
Residential rates from the EIA Electric Power Monthly, May 2026 reporting period. Texas ranks among the cheaper large states, and the gap to California is nearly $700 a year for identical driving.
Texas sits in the comfortable middle of the cheap half. It is not Idaho, where the same driving costs $456, but it beats the national average by about $81 a year and beats California by $681. For a household running two EVs, that Texas advantage is worth roughly $160 a year against the national average and $1,360 against California.

Using Deregulation to Your Advantage

Most of Texas sits inside the competitive retail market, which means you choose your electricity provider rather than accepting whatever the local monopoly charges. For an EV owner this is the single most valuable lever available, and it is worth more than the choice of car.
Plan structures commonly available in the competitive Texas market. Effective EV rate is what the car’s charging actually costs under each structure assuming charging happens overnight. Annual figures use a crossover at 30 kWh per 100 miles and 13,500 miles. Plan availability and pricing change constantly, so treat these as structural comparisons rather than current quotes.
Plan type Effective EV rate Cost per mile Per year What to watch
Free nights Free inside a set window Near zero Near zero ~$405 Daytime rate is much higher
Time of use Cheap overnight tier 10 to 12¢ 3.0 to 3.6¢ $405 to $486 Window may be narrow
Fixed rate One price all day 14 to 18¢ 4.2 to 5.4¢ $567 to $729 Simple and predictable
Indexed or wholesale Tracks market price Varies widely Varies widely Unpredictable Exposure during grid stress
Utility standard Regulated areas only 16.44¢ 4.9¢ $666 No choice available
Free nights plans are not free. The provider recovers the overnight electricity through a higher daytime rate, so the plan pays off only if a large share of your total household consumption moves into the window. An EV helps enormously here because charging is a big, movable load that runs while you sleep. Run the numbers on your own last twelve months of usage before switching, and check the window carefully. Some start at 9pm and some at midnight, and a car that finishes charging at 11pm gains nothing from a midnight window.

Not All of Texas Has a Choice

Deregulation does not cover the whole state. Austin, San Antonio, El Paso and much of the Panhandle and the Rio Grande Valley are served by municipal utilities or cooperatives that sit outside the competitive market. If you live in those areas you take the rate your utility publishes, though many of them offer their own time of use options and some offer EV specific plans that are competitive with anything in the retail market. Worth checking either way. Several Texas utilities and co-ops run charger rebate programs, typically $100 to $500 toward hardware or installation, and some pay a bill credit for enrolling in a managed charging program that lets them pause your charging during grid emergencies. Since the federal charger credit expired on 30 June 2026, a utility rebate is the only installation offset left.

The $200 Fee, and the Rebate That Is Not There

1
Registration costs $400 up front, then $200 a year
Texas charges $400 at initial registration, which covers two years, and $200 on each renewal after that. The stated purpose is to replace fuel tax revenue that electric vehicles do not pay. It is not optional and it is not waived for low mileage drivers.
2
The $2,500 rebate has no funding left
Texas has a light duty vehicle rebate program on the books that pays $2,500 for a qualifying EV purchase. As of July 2026 it has no money available for new applications. Dealers still quote it. Call the administering agency before you let it change what you agree to pay, because the program being real is not the same as the program paying you.
3
Federal purchase credits are gone entirely
The $7,500 new vehicle credit and the $4,000 used vehicle credit both expired on 30 September 2025. The 30 percent home charger credit expired on 30 June 2026. Nothing bought or installed today qualifies for any of them. The only surviving federal benefit is a deduction for auto loan interest, up to $10,000 a year through 2028, on vehicles assembled in the United States.
4
Texas does not tax public charging by the kWh
Five states now levy a per kWh excise tax on electricity sold at public chargers. Texas is not one of them, and has not legislated one. If you rely on public charging, that is worth about $122 a year compared with living in Kentucky or Wisconsin.
Put the fee in proportion. The $200 annual fee takes about 15 percent of the $1,311 that home charging saves you against a 28 MPG gas car. It is real money and it is worth knowing about, but it does not come close to changing the answer. A driver who switches to an overnight plan recovers the entire fee and more from that one decision.

Summer Peaks and Grid Stress

Texas summers put the grid under genuine strain, and ERCOT issues conservation appeals during extended heat. For an EV owner this matters in two ways, one trivial and one worth planning around. The trivial part is cost. Charging overnight avoids the afternoon and early evening peak entirely, which is when both prices and grid stress concentrate. If you already charge at night you are doing the right thing without trying. The part worth planning around is indexed plans. A wholesale indexed product looks excellent for most of the year and can be brutal during a scarcity event, because the price you pay tracks a market that is designed to spike hard when supply gets tight. If you are on an indexed plan, set your car to charge only inside a defined window and check that the schedule actually holds after software updates. A vehicle that quietly reverts to charging on arrival can meet an extreme price.
Managed charging is usually a good trade. Several Texas providers and utilities will pay you a bill credit, often $50 to $150 a year, for letting them pause or slow your charging during grid emergencies. Because these events are rare and short, and because most cars sit plugged in for far longer than they need, the practical inconvenience is close to zero for a driver with a predictable commute. Read the terms on how many events per year they can call and whether you can opt out of an individual event.

Public Charging in Texas

Texas has dense fast charging along the I-35, I-10 and I-45 corridors and much thinner coverage in West Texas, where the gaps between towns are long enough to matter for planning. Rates track national norms fairly closely, running about 25 to 50 cents per kWh on Tesla Superchargers, 36 to 48 cents on EVgo pay as you go, and 48 to 56 cents for Electrify America guest pricing.
Cost of the same 13,500 miles under different mixes of home and public charging, for a crossover at 30 kWh per 100 miles. Home electricity at the Texas average of 16.44 cents, DC fast charging at 45 cents with 95 percent efficiency.
Charging mix Cost per mile Per year Against home only
All home 4.9¢ $666 Baseline
90 percent home 5.7¢ $772 Plus $106
80 percent home 6.5¢ $878 Plus $212
50 percent home 8.9¢ $1,196 Plus $530
All public fast 12.8¢ $1,727 Plus $1,061
The 80 percent home row is the realistic case for most owners, and it still lands at less than half the cost of gasoline. The all public row is the one to notice, because at 12.8 cents a mile a Texas driver on fast charging alone is paying about what a 32 MPG gas car costs to fuel. Details of how network pricing is built up are in our public charging cost guide.

Frequently Asked

How much does it cost to charge an EV in Texas?
At the Texas average residential rate of 16.44 cents per kWh, a full charge of a 75 kWh pack costs $13.70 and a crossover using 30 kWh per 100 miles costs 4.9 cents a mile, or about $666 a year at 13,500 miles. On an overnight or free nights retail plan that drops to roughly $405 a year. The same miles in a 28 MPG gas car at $4.10 a gallon cost $1,977.
Is charging an EV cheaper in Texas than the rest of the country?
Yes, moderately. Texas residential electricity averages 16.44 cents per kWh against a national average of 18.44 cents, which is worth about $81 a year for a typical driver. The bigger Texas advantage is structural rather than average. Most of the state has a competitive retail electricity market, so you can choose an overnight or free nights plan and cut the bill by a further third, which is not an option in most states.
Are free nights electricity plans worth it for an EV?
Often yes, because charging is a large load that naturally runs overnight. The provider recovers the free overnight energy through a higher daytime rate, so the plan pays off only if enough of your total household usage sits inside the window. Check the exact hours before signing, since a car that finishes charging before the window opens gains nothing, and check your last twelve months of consumption to see how much of it you can actually shift.
What is the Texas EV registration fee?
Texas charges $400 at initial registration, covering two years, then $200 on each annual renewal. The fee replaces fuel tax revenue that electric vehicles do not pay. It takes roughly 15 percent of the money home charging saves against a gas car, so it changes the size of the win rather than the direction of it.
Can I still get the Texas EV rebate?
The $2,500 light duty vehicle rebate program exists on paper but had no funding available for new applications as of July 2026. Dealers frequently still quote it. Contact the administering agency directly and confirm that money is available for applications received this month before you let the rebate affect the price you agree to pay.
Do I need a Level 2 charger in Texas?
Not always. A standard household outlet adds roughly 3 to 5 miles of range per hour, so twelve hours overnight covers about 40 to 55 miles, which is above the 37 mile daily average. If your driving is typical and predictable, a household outlet works. A 240 volt Level 2 unit becomes worth the roughly $1,200 installed cost if you drive more than about 50 miles a day, if you want to hit a narrow overnight rate window, or if you have two electric cars sharing one plug.
Does Texas tax public EV charging?
No. Five states levy a per kWh excise tax on electricity sold at public charging stations, and Texas is not among them. For someone who does all their charging in public that is worth about $122 a year compared with a state that charges three cents per kWh.
Should I worry about charging during a Texas grid emergency?
Only if you are on a wholesale indexed plan, where the price you pay tracks a market built to spike during scarcity. On that kind of plan, restrict charging to a defined overnight window and verify the schedule still holds after software updates. On a fixed or free nights plan your price is contracted and grid stress does not reach your bill. Many providers also pay $50 to $150 a year for letting them pause your charging during emergencies, which is usually a reasonable trade.
Keep Reading
Reviewed by the EVRatio editorial team. Texas and comparison state residential electricity rates from the EIA Electric Power Monthly, May 2026 reporting period. Gasoline price from AAA, August 2026. Registration fees, rebate funding status and per kWh charging taxes from Tax Foundation state tax data, July 2026. Vehicle consumption from EPA certification data published on fueleconomy.gov. Retail plan structures are described generically because pricing in the competitive market changes daily. Federal provisions from P.L. 119-21. Nothing here is tax advice. See our full methodology. Last reviewed August 2026.

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