The first five minutes, and what did not happen
Nothing was added to your driving record. A failed knowledge test is an administrative event inside a licensing system, not an offense, and it does not follow you to an insurer, to another state, or to a future application. The person at the counter has already forgotten it.
What you leave with is a score, printed or on a screen, and a set of conditions attached to your next attempt. Those conditions are the whole story from here, and they are not the same in any two states. Somebody in Missouri can sit the paper again before lunch. Somebody under 18 in Virginia waits two weeks. Same test, same fail, entirely different two weeks.
So the useful move now is not to open the handbook. It is to find out exactly which conditions apply to you, because they decide how much time you have, how much the next attempt costs, and whether there is a limit you should be careful not to walk into.
Four dials decide everything that happens next
Every state's retake rule is the same four things set to different values. Once you can name the four, reading your own agency's page takes about three minutes instead of leaving you unsure what you actually read.
The dials do not move together, either. A state with a very short wait can have a strict lifetime cap, and a state with a long wait can let you retest free of charge forever. Assuming one from the other is where most bad advice about retakes comes from.
- The wait. How long before you may sit it again, which ranges from twice in one day to fifteen days.
- The attempts. How many tries the money you already paid covers, which is sometimes one and sometimes three.
- The price. What the next attempt costs, which is sometimes nothing and sometimes the full fee again.
- The limit. What happens after a run of failures, which in a few states is a lockout or a compulsory course.
Practice what this guide covers
Dial one: the wait, from the same afternoon to two weeks
At the fast end, some states barely make you leave the building. Missouri allows any written test to be taken up to two times per day until you pass. Wyoming allows the same written test twice in one day, and if both attempts fail the next try waits for a later day, with missing 13 or more questions pushing the wait out to three days.
A day is the most common setting. Pennsylvania allows a retake the next business day. Indiana requires you to wait until the next business day. Ohio requires at least 24 hours. Kentucky lets you return the next available day for a failed written test, while reserving a seven day wait for a failed road test.
Then the settings get longer, and this is where planning starts to matter. North Carolina requires seven calendar days after failing the knowledge test. Rhode Island requires at least eight days. New Hampshire requires ten calendar days for operator and motorcycle applicants. Virginia sets fifteen days between attempts for applicants under 18, while applicants 18 and older may test once a day.
A few states publish no fixed wait at all, and that is worth knowing rather than guessing at. Iowa leaves retesting to the examiner's discretion and fixes no statewide wait in rule. New Mexico publishes a wait for a failed road test but none for a failed written test. In those states the honest answer is to ask the office, not to trust a number from anywhere else.
SourcesMissouri State Highway Patrol, Driver Examination FAQs, written test up to two times per day until you pass (checked 2026-08-27); Wyoming Department of Transportation, Re-Examinations, twice in one day; missing 13 or more questions pushes the wait to three days (checked 2026-08-28); PennDOT, Pennsylvania Driver's Manual, Testing, retake allowed the next business day (checked 2026-08-27); Indiana BMV, Knowledge Exam, wait until the next business day (checked 2026-08-28); Ohio BMV, Temporary Permit and Probationary Driver Licensing Under Age 18, at least 24 hours before retesting (checked 2026-08-27); Kentucky Transportation Cabinet, DRIVE, next available day for a written retake; seven days for a road test (checked 2026-08-28); 19A NCAC 03B .0201, Driver's License Examination, seven calendar days (checked 2026-08-28); Rhode Island DMV, Knowledge Exams, at least eight days (checked 2026-08-28); New Hampshire DMV Driver's Manual, ten calendar days for operator and motorcycle applicants (checked 2026-08-27); Virginia Department of Motor Vehicles, 15 days between attempts under 18; once per day at 18 and older (checked 2026-08-27); Iowa Administrative Code 761-604.20, retesting left to the examiner's discretion, with no statewide wait fixed in rule (checked 2026-08-28); New Mexico MVD Driver Procedures Manual, Chapter 11, no fixed wait published for a failed written test (checked 2026-08-28)
Dial two: how many attempts the money you already paid covers
This is the dial people are most often wrong about, usually in the pessimistic direction. In several states a first failure costs nothing at all, because the fee was never a per-attempt charge.
California's 46 dollar driver license application fee covers three attempts at the knowledge test and the behind the wheel test, and only if all three are used do you reapply and pay again. Illinois works the same way with a clock attached: one application fee covers three attempts at the written and road tests within a one year window that starts at your first attempt. Utah's test fee covers up to three attempts within 12 months, after which another fee buys three more.
South Dakota ties the allowance to a shorter window, with each fee paid buying three test opportunities inside six months. Montana attaches it to a document rather than a period: a driver license receipt is valid for one year and allows three attempts to pass all the required exams, and because receipts cannot be renewed, running out the year means starting the whole application again.
Find out which of these your state does before you pay anything, because it changes what a failed attempt actually costs you. In a three attempt state, the first failure costs you time and nothing else.
SourcesCalifornia DMV, the $46 application fee covers three knowledge test attempts and the behind the wheel test (checked 2026-08-27); 92 Ill. Adm. Code 1030.86 and 1030.80, Driver's License Testing, three attempts within a one year window from the first attempt, covered by one application fee (checked 2026-08-27); Utah Driver License Division, test fee covers up to three attempts within 12 months (checked 2026-08-27); South Dakota Department of Public Safety, Driver License Testing Information, each fee buys three test opportunities within six months (checked 2026-08-28); Administrative Rules of Montana 23.3.126, three attempts inside the one year driver license receipt, which cannot be renewed (checked 2026-08-28)
Dial three: what the next attempt actually costs
Where there is no attempt allowance, there is usually a per-attempt charge, and the amounts are small enough to be worth knowing and large enough to add up over three tries.
Alabama charges 5 dollars for each knowledge test attempt. Arkansas sets the same 5 dollars for each written examination under Act 1289 of 2015, with no limit on how many are charged, collected alongside the cost of the license. Idaho's 5 dollar knowledge test fee is payable again on a retake and is not refundable. Kansas is the cheapest arrangement found: a failed written test can be retaken the next working day for a 1.50 dollar re-exam fee.
Two states charge only once you have failed a certain number of times. Minnesota adds a 10 dollar fee to the third attempt and every attempt after it, once an applicant has failed twice in a row. Oklahoma adds 4 dollars to your account for every failed attempt and collects the total when you eventually pass, so the cost lands at issuance rather than at the counter.
And the venue can change the price of the same retake. North Dakota charges 5 dollars per in-person attempt and 10 dollars per attempt online. Missouri charges nothing at all for a written test at a Highway Patrol examination station, so a Missouri retake is genuinely free.
SourcesALEA Alabama Driver Manual (December 2024 edition), $5 for each knowledge test attempt (checked 2026-08-28); Arkansas Driver License Study Guide (Arkansas State Police), Act 1289 of 2015 sets $5 for each written examination with no stated cap on attempts (checked 2026-08-28); Idaho Transportation Department, Idaho Driver's Manual, $5 knowledge test fee, non-refundable and payable again on a retake (checked 2026-08-27); Kansas Department of Revenue, Kansas Driving Handbook, retake the next working day for a $1.50 re-exam fee (checked 2026-08-27); Minnesota Rules 7410.4780 and the Minnesota Class D Driver's Manual, $10 for the third attempt and every attempt after, once an applicant has failed twice in a row (checked 2026-08-28); Service Oklahoma, Written Knowledge Test, $4.00 added to your account for each failed attempt, payable when you pass (checked 2026-08-28); NDDOT, How to Apply for a Learner's Permit, $5.00 per in person attempt, $10.00 per online attempt (checked 2026-08-28); Missouri State Highway Patrol, Driver Examination FAQs, no charge for the written test at a Highway Patrol examination station (checked 2026-08-27)
Dial four: the limit that turns a retake into a project
A handful of states stop counting attempts at some point and impose something larger than a wait. These are rare, they are published, and they are the reason not to treat a retake as a free roll of the dice.
The District of Columbia is the strictest found. Fail six times inside 12 months and a seventh attempt is blocked for a full year from the date of the first failure. Kansas allows four attempts in total and then requires a minimum of six months before trying again. Virginia does not lock you out but requires a Virginia approved driver training program after three failed attempts, which is a course and a cost rather than a wait. West Virginia allows applicants 18 and older no more than two attempts at the written test within a 90 day period.
Online testing has its own version of this, and it is more common than the in-person kind. Alaska allows repeated online attempts on the same day, but a fifth failure or disqualification shuts you out of online testing for a year and leaves an office as the only route. North Dakota's fifth failed online attempt triggers a one year wait on that channel.
None of these should make anyone anxious about a second attempt. What they should do is settle the question of whether to walk straight back in unprepared. In a state with a six failure ceiling, an attempt taken on a whim costs one sixth of your annual allowance.
SourcesDC DMV, Knowledge Tests, six failures within 12 months blocks a seventh attempt for a year from the first failure (checked 2026-08-27); Kansas Department of Revenue, Kansas Driving Handbook, four attempts total, then a minimum six month wait (checked 2026-08-27); Virginia Department of Motor Vehicles, three failed attempts require a Virginia approved driver training program (checked 2026-08-27); West Virginia Driver's Licensing Handbook, no more than two written test attempts within 90 days at 18 and older (checked 2026-08-27); Alaska DMV Driver Manual, a fifth online failure or disqualification blocks online testing for a year (checked 2026-08-28); NDDOT, How to Apply for a Learner's Permit, a fifth failed online attempt triggers a one year wait (checked 2026-08-28)
Ninety percent, one wrong sign question, and six weeks in Virginia
Virginia is the clearest illustration of why the score you got is not the number to look at. Its knowledge exam is passed at 34 of 40, and the 34 is not a simple total. It is every one of the 10 road sign questions correct, plus 24 of the 30 general knowledge questions.
So picture a seventeen year old who sits it and gets 9 of the 10 sign questions and 27 of the 30 general questions. That is 36 of 40, which is 90 percent, and it is a fail. One sign answer did it. The three spare marks banked on general knowledge could not be moved across, because the sign bar is not part of the total, it is a separate condition on top of it.
Fifteen days later, because that is the wait for an applicant under 18 in Virginia, the same person sits it again. This time the signs are perfect, 10 of 10, but the general half slips to 23 of 30. One question short on the other bar. That is another fail and another fifteen days, which puts a third attempt about six weeks after the first one.
Read the reasoning rather than the numbers. Two attempts were lost by a single question each, on opposite bars, and the wasted effort in both cases was revising the half that was already safe. Where a state runs two bars, revision goes to whichever bar you are nearest to failing, and there is no credit for being excellent at the other one. And where the wait is fifteen days rather than one, an unprepared attempt does not cost an afternoon. It costs two weeks, and after the third one in Virginia it costs a driver training program too.
SourcesVirginia Department of Motor Vehicles, all 10 road sign questions plus 24 of 30 general knowledge; 15 days between attempts under 18; a driver training program after three failures (checked 2026-08-27)
Match the rebuild to the wait you were actually given
A generic week of study is the wrong answer for most people, because most people do not have a week. They have either one evening or two weeks, and those need different plans.
If you can retest tomorrow, you have one evening and it should be spent entirely on your own score sheet. Write out every topic you know you guessed on, work those and only those, and leave everything else alone. Adding new material the night before a retake displaces the little you can actually consolidate.
If you have a week, split it. Two days on the topics you lost, one day off the material entirely, then a full paper on day four to see whether the losses moved. Whatever is still wrong on day four gets days five and six. Day seven is a light read of your own notes and nothing more.
If you have two weeks, the extra time is not more study, it is a second full paper and a second round of corrections. Use days one to four on the losses, sit a full paper on day five, correct through days six to eight, rest, and sit a second full paper around day eleven. Two marked papers with real work between them beat fourteen days of reading.
And if your state lets you retake twice in the same day, think hard before using the second one. A second attempt with nothing done in between is a second sample of the same knowledge, and it will land within a question or two of the first. Wyoming makes the argument concrete: two failures in one day push the next attempt to a later day anyway, and missing 13 or more questions pushes it to three days.
SourcesWyoming Department of Transportation, Re-Examinations, two failures in one day push the next attempt to a later day; missing 13 or more pushes it to three days (checked 2026-08-28)
Booking the second attempt, and the online caps that send you back to an office
If your first attempt was online, check the channel rules before you assume the second one can be too. Wisconsin allows two online attempts and requires the third in person at a DMV service center, and in person the same test may be taken up to five times within a one year period, no sooner than the next day. Oregon allows two online attempts in 24 hours and four in total, after which testing moves to a DMV office. Ohio sets no limit on in-person attempts but caps online testing at two in a six month period. Tennessee allows two online attempts before you must test in person.
Oklahoma attaches a price to the same move. Two attempts are allowed online, and the remaining attempts have to happen at a Service Oklahoma location or a Career Tech testing center, which charges 25 dollars extra. Colorado's arrangement is different again: the at-home test can be retaken twice in the same day, a certified driving school may give at most four written exams in total across all schools before further attempts move to a state driver license office, and a first attempt missing more than half the questions blocks a same-day retest at that school.
Then there is the appointment itself, which in a lot of places is the real wait rather than the rule. The rule might say seven days while the next free slot is three weeks out. Slots reopen constantly through cancellations, and a nearby office is often weeks clearer than the closest one.
SourcesWisconsin Motorists' Handbook (BDS126), Wisconsin DMV, two online attempts, then in person; up to five in person attempts within one year, no sooner than the next day (checked 2026-08-27); Oregon DMV Driver Manual, Testing, two online attempts in 24 hours and four in total, then testing at a DMV office (checked 2026-08-27); Ohio BMV, Temporary Permit and Probationary Driver Licensing Under Age 18, no in person limit; online testing capped at two attempts in six months (checked 2026-08-27); Tennessee Department of Safety and Homeland Security, two online attempts before testing in person (checked 2026-08-27); Service Oklahoma, Written Knowledge Test, two online attempts, then in person with a $25.00 additional fee at a Career Tech testing center (checked 2026-08-28); Colorado DMV, Permits and First-Time Driver License, at-home test twice a day; at most four written exams across certified driving schools before further attempts move to a state office (checked 2026-08-28)
Frequently asked
Does a failed permit test show up on my driving record or affect insurance?
No. A failed knowledge test is recorded inside the licensing system as an attempt, not as an entry on a driving record, and it is not something an insurer prices. It also does not follow you if you later apply in another state, because what transfers between states is a license or a permit, not the attempts it took to get one.
Do I have to pay again to retake it?
It depends which dial your state uses. California's 46 dollar application fee covers three knowledge test attempts before you reapply (California DMV, verified 2026-08-27) and Missouri charges nothing for a written test at a Highway Patrol examination station (Missouri State Highway Patrol, verified 2026-08-27). Elsewhere it is per attempt, from 1.50 dollars in Kansas to the full exam fee again in Connecticut.
Will the retake use the same questions?
Expect the same specification and different items. States draw from a question bank rather than a fixed paper, so the format, the number of questions and the pass rule will match your first attempt while the individual questions will not. That is why memorizing the answers you saw last time is a poor use of the wait, and working the topics behind them is a good one.
Is there a limit on how many times I can take it?
In most states there is no lifetime limit, but a few set a ceiling worth knowing. The District of Columbia blocks a seventh attempt for a year after six failures inside 12 months (DC DMV, verified 2026-08-27), Kansas requires a six month wait after four failures (Kansas Driving Handbook, verified 2026-08-27), and Virginia requires an approved driver training program after three (Virginia DMV, verified 2026-08-27).
Should I switch from the online test to an office, or the other way round?
Check the channel caps first, because several states decide it for you. Wisconsin, Oregon, Ohio, Tennessee and Oklahoma all cap online attempts and require later ones in person, and Alaska blocks online testing for a year after a fifth failure. If you are near one of those caps, the office is not a choice you are making, it is the next step.
How soon should I actually rebook?
Late enough to have worked your score sheet, early enough that the appointment system does not add weeks of its own. In practice that means booking the slot now, for a date that gives you the working time you need, rather than waiting until you feel ready and then discovering the next opening is a month out.
