Questions on the state knowledge test when the source gives a fixed number.
DMV passing score calculator
Permit test passing score calculator: how many can you miss?
Choose a state, get the published passing rule, calculate the questions you can miss, and check whether a practice result has enough margin.
Last updated:
States7 score paths
Primary useCan-miss math
CalculatorPractice score check
UpdatedAugust 9, 2026
Score calculator
How many questions can you miss on the DMV permit test?
Choose a state, see the known official passing rule, then enter a practice result to check whether it is above the state target.
Minimum correct answers or percentage rule.
Exact when the question count and pass mark are fixed.
0%
Enter a practice score.
Compare passing scores
DMV permit test passing score by state
| State | Format | Passing score | Can miss | Source |
|---|---|---|---|---|
| California | Use current test length | 80% or better80% or better | Depends on current test length | California Driver's Handbook |
| New York | 20 questions | 14 correct14 correct out of 20, including at least 2 road-sign questions | 6 overall | New York Driver's Manual and Practice Tests |
| Texas | Use current test length | 70% or better70% or better | Depends on test length | Texas Driver Handbook |
| Florida | 50 questions | 40 correct40 correct out of 50 questions | 10 | Official Florida Driver License Handbook |
| Illinois | 35 questions | 28 correct80% correct; at least 35 questions | 7 if the test has 35 questions | Illinois Rules of the Road and Driver Services |
| Pennsylvania | 18 questions | 15 correct15 correct out of 18 questions | 3 | Pennsylvania Driver's Manual |
| New Jersey | 50 questions | 40 correct40 correct out of 50 questions | 10 | New Jersey Driver Manual |
No matching score rule yet.
How many questions can you miss on each permit test?
These seven paths use current official agency sources. Use the exact answer when a fixed test length is published; otherwise enter the question count shown for your test.
How many questions can you miss on the California permit test?
The published passing rule for California is 80% for this path. Enter the current test length in the calculator to see the matching correct-answer target and miss limit.
California DMV currently publishes an 80% passing score. Enter the question count shown for your test path to calculate the miss limit.
How many questions can you miss on the New York permit test?
New York uses 20 questions for this path. You need 14 correct, so the basic miss limit is 6 overall.
New York has a separate road-sign condition: at least 2 of the 4 sign questions must be correct.
How many questions can you miss on the Texas permit test?
The published passing rule for Texas is 70% for this path. Enter the current test length in the calculator to see the matching correct-answer target and miss limit.
Texas DPS publishes the passing percentage. Enter your test length to calculate the needed correct answers.
How many questions can you miss on the Florida permit test?
Florida uses 50 questions for this path. You need 40 correct, so the basic miss limit is 10.
Florida lists 50 multiple-choice questions and 40 correct answers as the passing score.
How many questions can you miss on the Illinois permit test?
Illinois uses 35 questions for this path. You need 28 correct, so the basic miss limit is 7 if the test has 35 questions.
Illinois describes a minimum of 35 questions, so use this as a minimum-length estimate.
How many questions can you miss on the Pennsylvania permit test?
Pennsylvania uses 18 questions for this path. You need 15 correct, so the basic miss limit is 3.
PennDOT states that 15 correct answers are required on the 18-question knowledge test.
How many questions can you miss on the New Jersey permit test?
New Jersey uses 50 questions for this path. You need 40 correct, so the basic miss limit is 10.
New Jersey MVC describes a 50-question knowledge test with an 80% passing standard.
Use the calculator before a full practice round
Start with the official pass rule, then compare your latest practice result. If the calculator says you are barely above the target, review missed signs and right-of-way rules before taking another full round.
Why the miss count is not enough by itself
A state may have a separate sign rule, a minimum question count, or a different process by applicant type. Treat the miss count as planning math, then open the state source before making test-day decisions.
Official state sources
- California: California Driver's Handbook
- New York: New York Driver's Manual and Practice Tests
- Texas: Texas Driver Handbook
- Florida: Official Florida Driver License Handbook
- Illinois: Illinois Rules of the Road and Driver Services
- Pennsylvania: Pennsylvania Driver's Manual
- New Jersey: New Jersey Driver Manual
FAQ
How many questions can I miss on the DMV permit test?
It depends on the state. For example, Florida and New Jersey use 40 correct out of 50, so the basic miss count is 10. Pennsylvania uses 15 correct out of 18, so the basic miss count is 3.
Why does New York mention road-sign questions separately?
New York's learner permit rule includes both an overall score and a road-sign condition. You need at least 14 correct overall and at least 2 of the 4 road-sign questions.
Can a practice score guarantee I will pass?
No. A practice score is a readiness signal, not an official result. Use the state source for final rules and retake one weak-area round before test day.