Missouri Permit Test Failure Rules: 24-Hour Wait and 3-Fail Policy (2026)

Failing the Missouri Instruction Permit knowledge test delays your driving plans but does not block your path. You can retake the test for free after a short waiting period.

What Happens Immediately After Failing the Missouri Permit Test?

Failing means scoring below 80% (missing more than 5 questions on the 25-question test). The computer screen displays a failure notice immediately.

• You receive a Driver Examination Record (Form 100) detailing your missed sections, such as Traffic Signs or Rules of the Road.
• Examiners can point you to specific chapters in the Missouri Driver Guide based on your results.

Review your Form 100 before leaving the station to avoid repeating the same mistakes. A Springfield applicant failed twice on 'right-of-way at uncontrolled intersections' because they didn't study their score sheet.

What Are Missouri's Permit Test Retake Waiting Period, Fees, and Attempt Limits?

Missouri instruction permit fees total $12.50, covering a $3.50 state fee and $9.00 office processing fee. Pay at the DOR license office only after passing all required tests.

• Can you retake the same day? No. A mandatory 24-hour waiting period applies. Wait until the next business day.
• How long to wait to retake? At least one full business day. If you fail on a Friday and the station is closed Monday, your retest is Tuesday.
• Is there a fee to retake? No. The MSHP administers all test attempts for free. You only pay the $3.50 permit issuance fee at the DOR office after passing.
• How many times can you retake? There is no total limit on attempts for the written knowledge test.
• Daily Attempt Limit: You may take any written test up to two times per day if necessary until you pass.

Call your local MSHP exam station to confirm hours and avoid long waits. Use the Driver Examination mapping site to find exam station addresses and hours. The St. Louis South County station often has long lines; arriving right at opening on a Wednesday can save hours.

What Should You Do If You Fail the Missouri Permit Test Multiple Times

After three failures on the written test, contact the DOR directly before attempting a fourth time. Three road test failures within 12 months require written DOR authorization and proof of additional training.

• Use your Form 100 from each attempt to identify persistent weak areas.
• Focus on the official Missouri Driver Guide, especially recent law updates like the hands-free device penalties.
• Failing 3+ times on the written knowledge test does NOT require mandatory driver education for adults 18+: that rule applies only to failing the driving skills test three times.

A Columbia applicant failed three times focusing only on road signs. Their fourth attempt passed after they used practice tests to master right-of-way scenarios and point suspension rules (8 points in 18 months triggers suspension).

Can You Appeal a Failed Missouri Permit Test and Does It Affect Your Record?

Generally, no. The computer-scored test results are final. An appeal is only possible for documented administrative errors, like a system crash during the test, report this to the examiner before leaving the facility.

Multiple failures do not show on your permanent driving record. Failed knowledge test attempts are not recorded on your official Missouri driving record. Only your final passing result is noted when your permit is issued.

What Is the Action Plan After Failing the Missouri Permit Test?

Review your Form 100 score sheet after each failed attempt. Study only the sections where you lost points. Reschedule as soon as one business day has passed. There is no limit on total written test attempts.

1. Analyze Your Score Sheet: Isolate the exact topics you missed.
2. Study Strategically: Drill the specific chapters from the Driver Guide where you lost points.
3. Practice Under Test Conditions: Use timed practice quizzes that mimic the MSHP test format.

An applicant at the Kansas City Northland station failed twice on questions about fines. They passed after memorizing the specific penalty amounts for the new hands-free law. Memorizing exact dollar amounts feels tedious, but it's what the test demands. Full retake rules at our Missouri permit guide.