What's the Passing Score on the Arizona Permit Test?
The Arizona MVD's written knowledge test requires answering at least 24 of 30 questions correctly, an 80% passing threshold, whether you test in an MVD office or through the Permit Test @ Home program.
How the score is calculated
An 80% threshold on 30 questions means you can miss up to 6 and still pass, but missing more typically means a retest is required.
The MVD sets and can adjust this threshold, so confirm the current passing score on the official Arizona MVD website before your appointment.
Setting a practice target
Since 80% is the minimum, a reasonable practice goal is to consistently score 90% or higher across all 34 Arizona permit topic areas before your appointment, giving yourself a safety margin.
Our practice tests show your score as a percentage immediately after each set, along with a topic-by-topic breakdown so you know exactly which rules to review again.
Where Arizona applicants commonly lose points
Arizona's true zero-tolerance law for drivers under 21 surprises applicants who assume a low-but-nonzero threshold like 0.01% or 0.02% applies — in Arizona, any detectable BAC at all is illegal for underage drivers.
Dust storm (haboob) safety procedures are a distinctly Arizona topic that test-takers from other states have never encountered, and a common source of missed questions.
Reviewing the explanation after every practice question, not just whether you got it right, is the fastest way to close these gaps before test day.
Frequently Asked Questions
How many questions can I miss on the Arizona permit test?
With a passing score of 80% on 30 questions, you can miss up to 6 and still pass. Confirm the current format and threshold with the Arizona MVD.
Is the passing score different for Permit Test @ Home versus testing in person?
No — both formats use the same 30-question test and 80% passing threshold; only the testing location and administrator differ.
Does completing driver's education change the passing score I need?
Driver's education can reduce the supervised-driving hour requirement for younger applicants, but the knowledge test's passing score itself is set by the MVD and doesn't change.
Ready to put this into practice?
Start a free Arizona permit practice testLast reviewed: 2026-07-20