Teen driver: how does car insurance work?

A new driver in the family means a bigger premium. You can still keep the cost under control.

The answer in 2 lines. Insurers usually see young drivers as higher risk. The NAIC notes that adding a teen will raise your costs whatever policy you choose, and many insurers treat drivers under 25 as higher risk. There is no single national rule on what insurers can charge. Rates, and the factors insurers are allowed to use, are regulated state by state. To pay less, tell the insurer about every new driver in your household, pick a modest car, and ask about discounts: good student, driver education, more than one car, anti-theft devices. Every state has a graduated driver licensing system for new drivers, and the details vary.

The 4 steps

Call your insurer before your teen gets a permit or license. Ask how they will be covered at each stage, and what adding them will cost.
Get quotes before you buy the car. Give the exact make, model and year, since premiums depend on them.
Ask for every discount out loud: good student (often for drivers under 25), driver education course, more than one car, safety equipment, anti-theft devices, bundling auto and home insurance.
Set the rules in writing with a parent-teen driving agreement, and learn your state's graduated licensing limits.

Who this guide is for

Parents of a teen with a learner's permit or a new license, young drivers buying their first policy, and anyone adding a new driver to a household policy. Bobby doesn't recommend any insurer: this guide helps you ask the right questions.

Keep the cost down, honestly

Add the teen to your policy, or not? The NAIC suggests weighing whether to add the teen to your current policy or to insure a separate vehicle. Get both quotes.
Choose a modest car. According to the NAIC, putting a teen on an expensive or sporty car can raise premiums considerably. A modest economy car may be a better fit.
Rethink physical damage coverage on an older car. Raising the collision and comprehensive deductibles, or dropping them on an older car you own outright, can lower the premium, as long as you could pay the bigger share yourself. A lender may require these coverages. See liability only or full coverage?
Shop around. Rates vary from one insurer to another.
Review the policy when life changes. The NAIC notes that premiums can change when you add or remove a car, or when the teen graduates from high school or turns 18.

What not to do

Leaving a teen who drives regularly off the policy to save money. An insurer can deny a claim or cancel the policy if you didn't disclose a household driver.
Buying a powerful or expensive first car before getting an insurance quote.
Assuming discounts apply automatically. Send the report card or driver education certificate when the insurer asks.
Choosing only your state's minimum liability limits for a brand-new driver without thinking about what a serious crash could cost.
Letting a teen drive, even once, without the insurance your state requires.

Licensing rules: they vary by state

All states and DC have a graduated driver licensing (GDL) system with three stages: a learner's permit, an intermediate (provisional) license, then a full license. The strength of the limits varies from state to state.
The CDC describes the strongest systems as including a learner's permit for at least 12 months, at least 70 hours of supervised practice, and limits on night driving and young passengers during the intermediate stage. Your state DMV publishes the rules that actually apply to you.
Parents can set stricter rules than the state. The CDC offers a free Parent-Teen Driving Agreement: fill it in together, sign it, keep it on the fridge, and update it as your teen gains experience.
NHTSA's teen driving page covers the main risks to talk about: phones, passengers, speed, impaired driving and seat belts.

Good to know

The CDC reports that at least half of teen drivers and passengers ages 16 to 19 killed in passenger vehicle crashes in 2020 weren't wearing a seat belt. Make it a rule with no exceptions.
How a teen with a learner's permit is covered depends on your insurer and your state. Ask before the first practice drive.
If you can't find coverage on the regular market, your state insurance department can tell you what options exist in your state.
Keep a copy of the current insurance card in the car with the registration.

In Phoenix, Jordan's parents call their insurer the week Jordan gets a learner's permit. They ask how a permit holder is covered, then request two quotes: one with Jordan added to the family's older sedan, and one with a second car. They pick the older sedan, send a copy of Jordan's honor roll report card for the good student discount, and sign a parent-teen driving agreement with a 10 p.m. curfew for the first six months.

A made-up story, for illustration.

Bobby

Sources, verification, confidence

Verified on November 6, 2026, for the United States. Confidence: high for the NAIC's general advice and the CDC's description of graduated licensing; medium for discounts and permit coverage, which vary by insurer and by state. This guide gives general rules and doesn't replace reading your policy or your state's licensing rules. Bobby doesn't recommend any insurer or policy.