Theory & knowledge test guide · 2026
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How to pass the Tennessee permit test

To get a learner permit in Tennessee you pass a knowledge test and a vision screening. Teens can take the knowledge test online at home. Here is how it works and how to prepare.

What is on the test

  • 30 questions on Tennessee traffic laws, road signs and safe driving, from the Tennessee Driver License Manual.
  • Pass mark: 80%, which is 24 correct.
  • The free Tennessee mock tests on PassDriveTest use the same length and pass mark.

Option 1: online at home (ages 15 to 17)

  • A parent or legal guardian supervises you through the Tennessee Proctor ID app. One parent can proctor up to five applicants.
  • Use a computer, laptop or tablet, not a phone.
  • You have 60 minutes. Stay on the test screen the whole time: navigating away is an automatic fail.
  • You can take the online test twice at most, with 24 hours between attempts.
  • Afterwards, visit a Driver Services Center with your original documents for the vision screening and your permit.

Option 2: at a Driver Services Center

Take the written test and vision screening in person. Bring original documents; photocopies are not accepted.

A study plan that works

  1. Read the Tennessee Driver License Manual (free on tn.gov).
  2. Learn the signs on the Tennessee road signs tab.
  3. Take full 30-question mock tests and review every wrong answer.
  4. Aim for 27 or more on several different mock tests, especially before the online test, where you only get two tries.

Learner permit rules

  • From age 15.
  • Drive only with a licensed driver aged 21 or older in the front seat.
  • No driving between 10 p.m. and 6 a.m.
  • Hold the permit 180 days and log 50 hours of driving, including 10 at night, before the intermediate restricted license.

Take a free Tennessee mock test to see where you stand.

Checked against official sources on 17 October 2026.