How it works
A tutor that talks you through your exam.
Pick your exam and your times. Then join short voice lessons, ask anything, and take a quiz until you are ready.
Build my planExams
One tutor, many exams.
Each exam family has its own tutor colour. Start with the one that is live, the rest are on the road.
Driving
Driver’s license & permit test
The written knowledge test you take before you can drive. It differs by state.
Citizenship & residency
U.S. citizenship test
The civics and English test at your USCIS naturalization interview.
Civil service
Civil service exam
Written tests for public-sector jobs: reading, reasoning and clerical skills.
Customs & border
CBP officer exam
The entrance exam for customs and border protection officer roles.
Outside the US? Pick your country to see what we prepare there.
How it works
Three steps. No reading marathons.
Step 1
Pick your exam
Choose your country, then your exam, and your state if the exam differs by region. The course is already split into lessons.
Step 2
Pick your times
Choose the days and time that suit you. Your tutor is ready then, for about 20 minutes.
Step 3
Talk, then test
Join a voice lesson, interrupt with any question, then take a 10-question quiz. Score 8/10 to open the next lesson.
Example course · California driver's license & permit test
Your course is a route, not a reading list.
We split the official handbook into short lessons. Each one opens when you score 8/10 on the one before. The last stop is a full mock exam.
Example progress
10 stops · ~20 min each
- 9/10
01License & the basics
- 9/10
02Road signs
- Up next
03Traffic lights & lane markings
04Right-of-way
05Turns, lane changes & passing
06Speed limits & parking
07Sharing the road
08Safe driving
09Alcohol, drugs & collisions
10Final exam
Your schedule
Lessons at the times you choose.
Pick days and a time. Your tutor is ready then, like a class you actually want to show up to. Change it whenever you like.
Tue, Thu at 7:00 PM
Next lesson Tuesday at 7:00 PM, about 20 minutes.
Pricing
Your first lesson is free.
Then one pass per exam, until you pass. Prices below are placeholders.
First lesson
$0free
Meet your tutor and see how a live lesson feels.
Course pass
$XXone time, per exam
Every lesson for one exam, until you pass.
Plus
$XXper month
For learners preparing for more than one exam.
FAQ
Questions, answered.
Is the tutor a real person?
No. Your tutor is an AI voice that teaches from the official study material for your exam. You talk to it like a teacher: interrupt, ask why, ask it to slow down.
Do I need to upload anything?
No. We prepare every course from the official handbook or study guide and split it into lessons for you. You just pick your exam and your times.
How long is a lesson?
About 20 minutes of conversation, then a 10-question quiz on screen. Your tutor explains anything you missed, out loud.
What if I fail a lesson quiz?
Retake it as many times as you like. The next lesson opens when you get 8 out of 10, so you never move on with gaps.
Which countries and exams do you cover?
State and government exams across the United States first: civil service, customs and border, citizenship, professional licenses, driving and more, then other countries. Courses open one by one; the first open course is California's driver's knowledge test.
Is PrepState affiliated with a government agency?
No. PrepState is an independent study tool. Your official test is given by the agency responsible for it.
Ready when you are.
Pick your exam and meet your tutor in a free first lesson.