Tennessee DOS Permit/Retake rules

Tennessee DOS Permit Retake Rules & Failure Policies (2026)

Retest rules from Tennessee DMV / Driver Services: how long you wait, how many attempts you get and what a retake costs.

Source: Tennessee — knowledge test online, checked September 30, 2026.

1

day before a retake

  • Mandatory waiting period

    24 hours

  • Attempt limits

    Online test for ages 15–17: 2 attempts, then a Driver Services Center

  • Retest fee

    Standard state retest fee applies after attempt limits.

Next to the others

How Tennessee DOS Permit compares

  • Its 80% pass mark sits between 5 stricter and 8 more lenient states.

  • Tennessee is one of 26 states whose agency publishes a mandatory waiting period.

  • The Tennessee Driver Services publishes attempt limits, as do 17 other states.

  • No retest fee amount is published by Tennessee, like 18 other states.

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Good to know

Before you retake

24 hours

Online test for ages 15–17: 2 attempts, then a Driver Services Center

Standard state retest fee applies after attempt limits.