Young drivers

The good student discount: grades that lower the bill

Young drivers are among the most expensive to insure, and a report card is one of the few things that can bring the price down. Here is how the discount works.

By Guardbrook Editorial Team Updated October 26, 2026 6 min read

At a glance

Typical size (Wisconsin OCI): 10% to 20%
Usual grade bar: B average (3.0 GPA)
Required by law in: Georgia
Proof insurers ask for: Report card or transcript

Illustration: a graduation cap with a tassel, printed on a receipt

Bottom line

State regulators list a good student discount among the common ones: a lower price for a young driver with good grades. The usual bar is a B average; Wisconsin's insurance office says good student discounts typically run 10% to 20%, and Georgia law requires a discount for students who meet any one of several grade tests. Ask whether the discount comes off the whole policy or only the student's share, send proof on time, and stack it with driver training and other discounts where you can.

Who usually qualifies

A good student discount is for a young driver, usually in high school or college, whose grades meet the insurer's standard. Each company sets the details in its rating plan: the age range, whether the student must be enrolled full time, the grade test and the proof it accepts. State consumer guides describe the usual grade test the same way.

Wisconsin: the Office of the Commissioner of Insurance says good student discounts typically run 10% to 20% for a B average.
Vermont: the Department of Financial Regulation mentions good student credits for young drivers with a B average or better.
Maine, Ohio and Utah: the state insurance regulators list a good student discount among those insurers commonly offer. Maine's page ties it to a B average or better; none of the three sets an amount.

The discount exists because young drivers cost the most to insure; our page on age and driving experience shows how that part of the price works and when it starts to fall.

Georgia requires the discount

In most states the good student discount is voluntary. Georgia is an exception we confirmed. The Commissioner of Insurance's consumer guide says insurers must reduce liability, first-party medical and collision rates for a student who meets any one of these tests:

Ranks in the top 20% of the class
Has a B or 3.0 average
Is on the Dean's List or the Honor Roll

The guide doesn't set the size of the reduction, so compare what each company gives. See car insurance costs in Georgia for the rest of the state's rules.

What the discount is worth

The percentage matters less than what it applies to. On a family policy, some companies take it off the whole premium and others only off the part tied to the student driver. The example below uses the 10% to 20% range from Wisconsin's guide and made-up premiums for a family that has added a teen.

Yearly savings from a good student discount on a $3,000 family policy with a $1,200 student share (example)
Discount applies to	At 10%	At 20%
The student's $1,200 share	$120	$240
The whole $3,000 policy	$300	$600

Ask each company which way it works and get the answer in dollars. Even a modest discount repeats at every renewal for as long as the student qualifies, so across several years of high school and college the total can be worth the effort of sending a report card. Published rate comparisons can also overstate what a student pays: Oklahoma's Insurance Department publishes sample premiums that include a 16-year-old driver, but the figures leave out discounts such as good student, so a real quote for a student with good grades can come in lower. See car insurance costs in Oklahoma.

Keeping the discount

Insurers ask for proof, usually a report card, a transcript or a letter from the school, and some ask again at every renewal. If the proof doesn't arrive, the discount can drop off even when the grades are fine. Put the renewal date on the calendar and send the latest grades before it.

Grades slip. The discount can end at the next renewal. It can come back once the grades do, but you have to send new proof.
The student graduates or ages out. Each company sets an age limit or ties the discount to enrollment. Ask when it ends so the higher price isn't a surprise.
The student goes away to school. If the student leaves the car at home and lives far away, ask whether the company prices that differently. Rules vary by company.

Other discounts for young drivers

Grades are one lever. Regulators list a few others that often apply to the same driver, and each company decides whether to offer them and what they are worth.

Driver education. The Texas Department of Insurance and the Utah Insurance Department list a driver education discount, the Louisiana Department of Insurance lists one for teen driver education, and Vermont's regulator says a young driver who completes an accredited driver education course can often get a discount.
Usage-based programs. An app or device that records driving can lower the price for a careful new driver; see telematics and usage-based insurance.
A clean record over time. Once a young driver has a few years without tickets or crashes, a safe driver discount can take over; see safe driver discounts.

How to claim it

Ask each insurer for its rules: age range, grade test, accepted proof and when it must be renewed.
Ask what the discount applies to, the student's share or the whole policy, and get the dollar amount.
Send proof before each renewal and keep a copy.
Add driver education and usage-based discounts where the company offers them.
Compare final prices on the same coverage, as our guide to comparing quotes line by line describes.

Questions drivers ask

What GPA do you need for a good student discount?

Usually a B average, or 3.0. Each company sets its own test; in Georgia, insurers must give the discount for a B or 3.0 average, a top 20% class rank, or the Dean's List or Honor Roll.

How much is a good student discount?

Each insurer sets it. Wisconsin's insurance office says good student discounts typically run 10% to 20% for a B average. See Wisconsin car insurance costs.

Do college students get a good student discount?

It depends on the company. Ask whether its discount covers college students, whether it requires full-time enrollment, what age limit applies and what proof it accepts.

What happens if my grades drop?

The insurer can remove the discount at the next renewal. Send new proof once the grades are back up and ask for it to be reapplied.

Where the figures come from

Facts on this page were checked against these sources on October 26, 2026. The savings table is an illustration built on Wisconsin's published range; your insurer decides the percentage and what it applies to.