How Much Is Car Insurance for an 18-Year-Old in Texas?

Texas 18-year-olds pay an average of $312 per month for car insurance. Most qualify for a full, unrestricted license, but adding them to a parent’s policy can increase premiums because insurers consider them high risk.

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Katie Powers
Written byKatie Powers
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Katie PowersLicensed P&C Agent, Senior Insurance Editor
  • Licensed auto and home insurance agent

  • 4+ years experience in insurance and personal finance editing

  • NPN: 20564519

Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

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MacKenzie Korris
MacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
  • Licensed property and casualty insurance agent

  • 10+ years editing experience

  • NPN: 21630969

MacKenzie Korris is an insurance copy editor with a producer’s license for property and casualty insurance in Missouri.

David Marlett
Reviewed byDavid Marlett
David Marlett
David MarlettAdvisor

David Marlett is the Managing Director of the Brantley Risk and Insurance Center. He is a professor in the Department of Finance, Banking, and Insurance at Appalachian State University and holds the IIANC Distinguished Professorship. David also serves on the Board of Directors for the Invest program and previously chaired the Loman Advisory Committee for the CPCU Society.

David has taught courses in Risk Management and Insurance for the last 25 years, starting at Florida State University while in the doctoral program. Prior to graduate school, David worked as a commercial lines underwriter for USF&G in Tampa.

He serves as a resource on insurance issues and is a frequent media contributor. He has been quoted by a wide range of outlets, including The New York Times, CNN, Reuters, and NPR.

David has been reviewing articles for Insurify since March 2025.

Updated

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Quick Facts
  • In Texas, 18-year-olds pay average monthly rates of $218 for liability-only and $406 for full-coverage car insurance.

  • State Farm offers the lowest monthly rates for Texas 18-year-olds, averaging $89 for liability coverage and $169 for full coverage.

  • Most Texas 18-year-olds have a full driver’s license, but their limited driving experience means higher insurance rates than older drivers.

Average car insurance cost for 18-year-olds in Texas

Texas 18-year-olds pay an average of $218 per month for liability-only insurance and $406 per month for full coverage. At-fault accidents, speeding tickets, and driving under the influence (DUI) convictions can increase teen drivers’ rates in the Lone Star State.

Getting good grades, completing a defensive driving course, and maintaining a clean driving record are some of the best ways 18-year-old Texas drivers can lower their insurance premiums.

Liability vs. full-coverage car insurance for 18-year-old drivers in Texas

Liability-only coverage is about half the cost of full-coverage car insurance for 18-year-olds in Texas. But liability insurance doesn’t include collision or comprehensive coverage for your vehicle. It also doesn’t help pay for your medical expenses if you get injured.

Full coverage includes liability, comprehensive, and collision coverage, which is why it’s more expensive. If you finance or lease your vehicle, your lender will likely require you to buy full-coverage car insurance. Texas insurers must include personal injury protection (PIP) and uninsured motorist coverage in every policy, but you can decline them in writing.[1]

If you have an older, paid-off vehicle and can afford the repair costs, liability-only coverage might make more sense. That said, young drivers are much more likely to cause accidents than other age groups. Texas law allows injured parties to sue the at-fault driver for damages. Higher liability limits can be worth the extra cost to protect your finances.

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Average rates by gender for 18-year-old drivers in Texas

In Texas, male drivers usually pay more for auto insurance than female drivers.[2] Men tend to drive more miles and have riskier driving habits, like speeding, which contribute to their higher accident rates.[3] Since they’re more likely to file claims, men typically pay higher car insurance rates.

The following table compares average monthly premiums for male and female 18-year-old drivers in Texas, according to Insurify data.

Gender
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Texas Average Liability-Only Cost
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Texas Average Full-Coverage Cost
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Male$418$225
Female$394$211
Disclaimer: Table data is based on real-time Texas quotes from Insurify’s network of 500+ insurance partners. Actual rates may vary depending on the policyholder’s individual profile and coverage needs.

Cheapest car insurance for 18-year-old drivers in Texas

State Farm and Progressive are the cheapest car insurance companies in Texas for 18-year-old drivers. Check out the table below for more affordable insurers for Texas 18-year-olds with their own car insurance policies.

Insurance Company
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Average Monthly Quote: Full Coverage
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Average Monthly Quote: Liability Only
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State Farm$169$89
Progressive$235$127
Allstate$242$127
GEICO$276$132
Mile Auto$285$132
USAA$286$148
Disclaimer: Table data is based on real-time Texas quotes from Insurify’s network of 500+ insurance partners. Actual rates may vary depending on the policyholder’s individual profile and coverage needs.

Your age is just one factor insurers use to determine your auto insurance rates. Your driving history is another major factor. For example, teenage drivers with a few years of driving experience and a clean record usually pay less than recent new drivers or drivers with traffic violations.

Is it cheaper for an 18-year-old driver in Texas to stay on a parent’s policy?

In Texas, you can get your own car insurance policy without needing your parents’ approval when you turn 18. But you’ll usually pay more for your own policy than you would if you stayed on your parents’ policy.

Insurify data shows that 18-year-olds on their own policy pay $202 per month for liability-only coverage and $409 per month for full coverage. Compared to staying on an existing policy, that’s an extra $153 per month for liability-only coverage and $311 per month for full coverage.

Texas 18-year-olds who live on their own or have a vehicle in their name must buy their own policy. But if you live at home or go to college without a car, it’s usually cheaper to stay on your family’s policy.[4] That said, if you’re on your parents’ insurance, their rates can go up when they add you, especially if you have any tickets or accidents on your record.

The table below can help you figure out which car insurance option is the cheapest and best for you.

Situation
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Policy Options
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Cheapest Option
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Average Savings/Added Cost
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18-year-old driver who lives at homeRemain on parents’ policy or get your ownRemain on parents’ policy-$301
18-year-old driver who lives independentlyGet your own policyN/A+$409
18-year-old away at collegeRemain on parents’ policy or get your ownRemain on parents’ policy (unless you have a vehicle in your own name)-$301

Why is car insurance so expensive for 18-year-olds in Texas?

Texas 18-year-olds pay higher premiums because they have a higher risk of accidents and file more claims. Despite making up only 1% of licensed drivers, teens account for 11% of crashes in Texas, according to the Federal Highway Administration.[5]

Car insurance rates generally decline as young drivers gain experience behind the wheel and practice safe driving habits. Rates typically decrease around age 21, then even more as you get older — especially if you keep your driving record clean.

Factors that affect insurance rates for 18-year-olds in Texas

Age is just one factor insurance companies use to determine your premiums. Insurers also consider your:

  • Driving and claims history: Insurers will charge you more if you have recent tickets or accidents. But a clean record can decrease your rates.

  • Location: Rates are usually higher in cities where accidents and vehicle theft are more common. Rural areas with less traffic typically pay less for coverage.

  • Vehicle value: The more it costs to repair your vehicle, the more you’ll usually pay for full-coverage car insurance.

  • Usage: You’ll usually pay less for auto insurance if you only drive your car for pleasure and not to work or school.

  • Credit history: Drivers with good credit typically file fewer claims, so insurers usually charge lower premiums.

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Full coverage for Texas teens starts as low as $400/mo.

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What 18-year-old drivers should know about Texas licensing and insurance

In Texas, 18-year-olds can apply for a full, unrestricted license if they meet state requirements. Drivers must first complete a driver education course and skills test. Driver education course costs vary by provider.

You also need to provide proof of lawful presence or U.S. citizenship, Texas residency, identity, vehicle registration, and valid insurance to get your driver’s license.[6] Texas charges $33 for a license for all drivers ages 18 to 84. Texas licenses are valid for eight years.

Texas doesn’t require drivers with a learner’s permit to have car insurance. But insurers can deny claims and potentially cancel your policy if you didn’t list a learning driver on your policy and they cause an accident. Many insurers don’t increase rates when you add a driver with a learner’s permit, but your rates will increase once they have a full license.

Drivers of all ages must have minimum liability coverage. The table below shows Texas’s minimum coverage requirements.

Coverage
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Minimum Requirement
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Bodily injury liability (per person)$30,000
Bodily injury liability (per accident)$60,000
Property damage liability (per accident)$15,000

Texas also requires insurers to include personal injury protection and uninsured/underinsured motorist coverage in every policy. If you don’t want those coverages, you’ll need to opt out in writing.

How to reduce insurance costs for 18-year-olds in Texas

It can be hard to find affordable car insurance for 18-year-olds in Texas. Fortunately, you have several ways to lower insurance costs without sacrificing the coverage you need.

  • Ask about good student discounts. Many insurers offer discounts for full-time students with good grades. You can usually qualify with at least a “B” average.

  • Pass a defensive driving course. Defensive driving classes can help you build confidence and skills to avoid accidents on busy Texas roads. Some insurers offer a discount for completing an approved course.

  • Choose a higher deductible. Raising your deductible is one of the easiest ways to lower your annual premium. Just make sure you can comfortably afford to pay the higher amount if you file a claim.

  • Pick the right car. Vehicles with lower repair costs and strong safety features usually cost less to insure. Some of the safest cars for teens are Texas favorites, including the Toyota Camry, Nissan Altima, and Honda Accord. Avoiding high-performance sports cars and luxury vehicles can also help keep rates affordable.

  • Bundle policies or join your parents’ insurance. Adding a driver to an existing family policy is typically cheaper than buying a separate policy. Most insurers also offer discounts when you bundle multiple policies, like auto and homeowners insurance.

Cost of insurance for an 18-year-old in Texas FAQs

Below, we answered some common questions about the cost of car insurance for 18-year-olds in Texas.

  • Which insurance company is cheapest for 18-year-olds in Texas?

    State Farm is the cheapest insurer for 18-year-olds in Texas, with liability-only rates averaging $89 per month. But rates vary based on factors like your driving history, vehicle type, coverage levels, and ZIP code.

  • Why is car insurance so expensive for an 18-year-old in Texas?

    Car insurance is more expensive for 18-year-olds in Texas because they have less driving experience and are more likely to get into an accident. Insurers consider 18-year-olds high-risk drivers and charge higher premiums to offset that risk.

  • Can an 18-year-old get their own car insurance in Texas?

    Yes. An 18-year-old can get their own car insurance in Texas. That said, it’s usually cheaper to add an 18-year-old to an existing policy. But if they don’t live at the address listed on the policy or have a car in their name, they’ll have to buy a separate policy.

  • How much should an 18-year-old pay for car insurance in Texas?

    It depends. Texas 18-year-olds pay an average of $406 per month for full-coverage car insurance. But how much you pay depends on your driving record, coverage needs, vehicle type, and location. Rates in Texas are higher than the national average for teenagers.

  • Is it cheaper to be on your parents’ car insurance?

    Yes. It’s usually cheaper to stay on your parents’ car insurance policy than to buy your own. Family policies often qualify for lower rates and discounts, helping young drivers save money. But if you don’t live at home or have a car in your name, you’ll need to buy your own policy.

Sources

  1. Texas Department of Insurance. "Auto insurance guide."
  2. Texas Department of Transportation. "A Rapidly Growing State."
  3. Insurance Institute for Highway Safety. "Males and females."
  4. Texas Department of Insurance. "Adding a teen driver to your insurance policy?."
  5. Federal Highway Administration. "Table DL-22."
  6. Texas Department of Public Safety. "Apply for a Texas Driver License."

Methodology

Insurify data scientists analyzed more than 190 million quotes served to car insurance applicants in Insurify’s proprietary database to calculate the premium averages displayed on this page. These premiums are real quotes that come directly from Insurify’s 500+ partner insurance companies in all 50 states and Washington, D.C. Quote averages represent the median price for a quote across the given coverage level, driver subset, and geographic area.

Unless otherwise specified, quoted rates reflect the average cost for drivers between 20 and 70 years old with a clean driving record and average or better credit (a credit score of 600 or higher).

Liability-only premium averages correspond to policies with the following coverage limits:

  • Bodily injury limits between state-minimum rates and $50,000 per person, $100,000 per accident
  • Property damage limits between $10,000 and $50,000
  • No additional coverage
Full-coverage premium averages correspond to the same bodily injury and property damage limits in addition to:
  • Comprehensive coverage with a $1,000 deductible
  • Collision coverage with a $1,000 deductible

Quotes for Allstate, Farmers, GEICO, State Farm, and USAA are estimates based on Quadrant Information Services’ database of auto insurance rates.

Katie Powers
Written byKatie PowersLicensed P&C Agent, Senior Insurance Editor
Photo of an Insurify author
Katie PowersLicensed P&C Agent, Senior Insurance Editor
  • Licensed auto and home insurance agent

  • 4+ years experience in insurance and personal finance editing

  • NPN: 20564519

Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

Featured in

media logomedia logo

Katie uses her knowledge and expertise as a licensed property and casualty agent in Massachusetts to help readers understand the complexities of insurance shopping.

MacKenzie Korris
Edited byMacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
MacKenzie Korris
MacKenzie KorrisLicensed P&C Agent, Insurance Copy Editor
  • Licensed property and casualty insurance agent

  • 10+ years editing experience

  • NPN: 21630969

MacKenzie Korris is an insurance copy editor with a producer’s license for property and casualty insurance in Missouri.

David Marlett
Reviewed byDavid MarlettAdvisor
David Marlett
David MarlettAdvisor

David Marlett is the Managing Director of the Brantley Risk and Insurance Center. He is a professor in the Department of Finance, Banking, and Insurance at Appalachian State University and holds the IIANC Distinguished Professorship. David also serves on the Board of Directors for the Invest program and previously chaired the Loman Advisory Committee for the CPCU Society.

David has taught courses in Risk Management and Insurance for the last 25 years, starting at Florida State University while in the doctoral program. Prior to graduate school, David worked as a commercial lines underwriter for USF&G in Tampa.

He serves as a resource on insurance issues and is a frequent media contributor. He has been quoted by a wide range of outlets, including The New York Times, CNN, Reuters, and NPR.

David has been reviewing articles for Insurify since March 2025.

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