If you fail the permit test, how soon can you take it again?
The answer runs from later the same afternoon to a fortnight, and in a few states from a fourth failure to a six month lockout. It also changes depending on whether you sat the test at a licensing office or at home.
Retake rules move more often than anything else on this site. They are usually agency policy rather than statute, which means an agency can change one by editing a web page, with no bill, no notice and no announcement. Online testing has already moved several of them twice. Read the date on your own row before you plan around it, and open the source link if that date is not recent. Every row here carries its own verification date rather than sharing one date for the page, precisely because they do not move together.
35 of 51 jurisdictions confirmed. Rows were read on the agency page, its manual or the statute, on the date shown. The other 16 publish nothing about what happens after a failed test that we could read, and say so rather than showing a plausible number. Checks on this page currently run from 2026-08-27 to 2026-08-28.
Waiting periods, attempt limits and repeat charges
Where an agency states its rule as one sentence covering the wait, the attempt limit and the charge together, that whole sentence sits in the first column and the other two stay open rather than being carved up by us. Several rows also cover the road test, because the agency publishes both rules in the same breath.
| State | Wait before a retake | Attempts per application | Charged again | Source | Checked |
|---|---|---|---|---|---|
| Alabama | No waiting period is stated; the manual and fee page describe no minimum gap between attempts. | Not confirmed | $5 for each knowledge test attempt, no checks accepted | ALEA Alabama Driver Manual (December 2024 edition) | 2026-08-28 |
| Alaska | A failed written test may be retaken the next day at a DMV office. A failed road test normally means a two business day wait. | Not confirmed | No extra fee to retake the written test; the $15 fee applies again for each road test attempt. | Alaska DMV Driver Manual | 2026-08-28 |
| Arizona | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Arkansas | No waiting period is stated between knowledge test attempts. | Not confirmed | $5 for each written examination attempt, added to the cost of the license with no stated cap on attempts | Arkansas Driver License Study Guide (Arkansas State Police) | 2026-08-28 |
| California | Knowledge test: 3 attempts with an 8 day wait after a fail. Road test: 3 attempts with a 15 day wait and a 9 dollar fee each retryApplies per permit or license application | Not confirmed | Not confirmed | California DMV | 2026-08-28 |
| Colorado | No published wait for a first knowledge retest at a state office; the @Home online 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 must move to a state driver license office, and a first attempt where more than half the questions are missed blocks a same-day retest at that school. No published wait applies to the driving skills (road) retest either. | Not published as a fixed number tied to one application. Colorado instead caps attempts at a driving school at four total and limits the @Home online test to twice a day. | $11.50 for each written knowledge retest; $15.40 for each driving skills (road) retest, which cannot currently be paid online | Colorado DMV, Colorado Permits and First-Time Driver License and State DMV Fees | 2026-08-28 |
| Connecticut | 7-day wait to retake the knowledge test, 14-day wait to retake the road testA new $40 appointment fee applies each time | Not confirmed | Not confirmed | Connecticut DMV | 2026-08-28 |
| Delaware | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| District of Columbia | Knowledge test: wait three full calendar days after a fail and return on the fourth day; fail six times within 12 months and a seventh attempt is blocked for a full year from the date of the first failure. Road skills test: wait 72 hours after a fail, with the same six-failures-in-12-months rule blocking a seventh attempt for a year. | Not confirmed | Each knowledge retest is billed again in full: $10 at a service center, $39.95 at a proctoring center, or $49.95 virtually. Each road test retake costs $10 again. | DC DMV, Knowledge Tests and Road Skills Test Requirements | 2026-08-28 |
| Florida | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Georgia | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Hawaii | Wait 7 days after a failed knowledge test before retesting. Road test scores are valid for only 30 days, and failing to clear outstanding violations with the State Traffic Violations Bureau within 30 days of passing voids the result and forces a retest. | Not published as a fixed number; a knowledge test can be sat as often as needed, capped at twice in one day. | Each knowledge retest costs the full fee again (about $2 to $12 in Honolulu depending on venue, more in other counties); a repeated road test also costs the fee again ($8.00 in Honolulu). | City and County of Honolulu, Department of Customer Services | 2026-08-28 |
| Idaho | Wait at least 3 days, and repay the test fee each timeNo cap on attempts is stated, only the mandatory wait and repeat payment. | Not confirmed | Not confirmed | Idaho Transportation Department, GDL Program fact sheet | 2026-08-27 |
| Illinois | You may usually try a second time the same day at the same Driver Services facility, subject to staff and time. Cheating fails the exam outright and blocks retesting for 30 days. | 3 attempts at the written and road tests within a one year window starting from the first attempt, all covered by one driver license application fee. | Not confirmed | 92 Ill. Adm. Code 1030.86(a) and 1030.80(k) | 2026-08-27 |
| Indiana | Next business day for a failed knowledge exam; a failed driving skills exam carries a seven day wait, and three failed skills exams on one permit push the wait to two months.A passing knowledge exam result stays valid for 180 days. | Not confirmed | Not separately billed; the $9.00 permit fee is the only charge found. | Indiana BMV, Knowledge Exam page | 2026-08-28 |
| Iowa | Retesting after a failed knowledge test is left to the examiner's discretion; Iowa fixes no statewide wait in rule.A passing knowledge test score stays valid for 180 days. | Not confirmed | Not confirmed | Iowa Administrative Code 761-604.20(4) and (5) | 2026-08-28 |
| Kansas | Next working day for $1.50, four attempts total, then a six month waitThe same limit and cooldown apply to both the written and driving tests. | Not confirmed | Not confirmed | Kansas Department of Revenue, Kansas Driving Handbook | 2026-08-27 |
| Kentucky | Return the next available day to retake a failed written test; a failed road test carries a seven day wait.No attempt cap or retake fee is stated on the source page. | Not confirmed | Not confirmed | Kentucky Transportation Cabinet, DRIVE learner's permit page | 2026-08-28 |
| Louisiana | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Maine | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Maryland | Next business day after a first fail; 7 day wait after two or more failsApplies to both the noncommercial and commercial knowledge tests | Not confirmed | Not confirmed | Maryland Motor Vehicle Administration | 2026-08-28 |
| Massachusetts | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Michigan | Only one driving skills test may be taken in a 24 hour period; failing any of its three parts, the vehicle inspection, the basic controls test, or the on-road drive, ends the whole test and requires a new appointment.Adults testing the knowledge exam online may attempt it twice in a calendar day for the $6.50 fee each time, then must wait until the next day for a third try. A failing in-office score ends the session and requires a new appointment. A driver who passes one knowledge section and fails the other can retake the full test free at an office. | Not confirmed | Not confirmed | Michigan Department of State, New drivers (under 18) and New drivers (18 and older) | 2026-08-28 |
| Minnesota | One knowledge test attempt per day, with at least one calendar day between attempts | Not confirmed | 10 dollars for the third attempt and every attempt after that, once an applicant has failed twice in a row | Minnesota Rules 7410.4780 and the Minnesota Class D Driver's Manual | 2026-08-28 |
| Mississippi | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Missouri | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Montana | A written test cannot be retaken the same day; a road test cannot be retaken more often than once every seven days | Three attempts at all required exams inside the one-year driver license receipt; the receipt cannot be renewed | Not confirmed | Administrative Rules of Montana 23.3.126 | 2026-08-28 |
| Nebraska | A failed test, written or drive, cannot be retaken the same day; return to a driver licensing office on a later day | Three consecutive failed drive tests require a DMV approved driver training course, or holding the LPD at least 90 days, before reapplying | Not confirmed | Nebraska DMV, Driver Licensing Examination Policies and Procedures Manual, Section 3 | 2026-08-27 |
| Nevada | Retake the written test the next day; a failed road test can mean up to a 30 day waitA $10 retest fee applies to each written attempt | Not confirmed | Not confirmed | Nevada DMV | 2026-08-28 |
| New Hampshire | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| New Jersey | 7 days for the knowledge test, 14 days for the road testWait period applies after failing the respective test | Not confirmed | Not confirmed | New Jersey Motor Vehicle Commission | 2026-08-28 |
| New Mexico | At least one week after a failed road test. MVD publishes no fixed wait for a failed written test. | Not confirmed | Not confirmed | New Mexico MVD Driver Procedures Manual, Chapter 11 | 2026-08-28 |
| New York | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| North Carolina | Seven calendar days after failing the knowledge test or the driving test for a regular Class C license.NCDMV publishes no attempt cap or separate retake fee beyond the seven day wait. | Not confirmed | Not confirmed | 19A NCAC 03B .0201, Driver's License Examination and Online Renewal | 2026-08-28 |
| North Dakota | One knowledge test attempt is allowed per day at a Driver License Site. A failed online attempt through KnowTo Drive can be repeated after 24 hours. | A fifth failed online attempt triggers a one year wait. | $5.00 per in person attempt or $10.00 per online attempt, the same as the base fee. | NDDOT, How to Apply for a Learner's Permit | 2026-08-28 |
| Ohio | Wait 24 hours for an in-person retestOnline knowledge testing is limited to two attempts in a six-month span | Not confirmed | Not confirmed | Ohio BMV | 2026-08-28 |
| Oklahoma | At least one day between attempts, per the Oklahoma Driver Manual. | Unlimited in person attempts; only two attempts are allowed online before the remaining attempts must be taken in person at a Service Oklahoma location or a Career Tech testing center, which adds a $25.00 fee. | $4.00 added to your account for each failed attempt, payable when you pass. | Service Oklahoma, Written Knowledge Test | 2026-08-28 |
| Oregon | Twice per 24 hours online, 4 online tries total before an office visitAny attempts beyond four online must be completed at a DMV office | Not confirmed | Not confirmed | Oregon DMV | 2026-08-28 |
| Pennsylvania | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Rhode Island | At least 8 days after failing the knowledge exam before it can be retaken. | Not confirmed | Not confirmed | Rhode Island Division of Motor Vehicles, Knowledge Exams | 2026-08-28 |
| South Carolina | 2 business days after failing the road test once, 7 days after failing it twice. SCDMV does not publish a separate wait for retaking the knowledge test itself. | Not confirmed | $2.00 for each knowledge test sitting. | SCDMV, Regular License Road Test | 2026-08-27 |
| South Dakota | Cannot retest before the next working day after failing any test.Each fee paid buys three testing opportunities inside a six month period. A serious road test infraction (crash, poor car control, running a stop sign) adds a 30 day wait. | 3 | Not confirmed | South Dakota Department of Public Safety, Driver License Testing Information | 2026-08-28 |
| Tennessee | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Texas | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Utah | Up to two attempts per dayAn extra fee applies starting on the third failed attempt | Not confirmed | Not confirmed | Utah Driver License Division | 2026-08-28 |
| Vermont | Wait 1 day, unlimited attemptsEach retake of the knowledge test requires paying the test fee again | Not confirmed | Not confirmed | Vermont Department of Motor Vehicles | 2026-08-28 |
| Virginia | Wait 15 days if under 18After three failed attempts a driver training classroom course is required first | Not confirmed | Not confirmed | Virginia Department of Motor Vehicles | 2026-08-28 |
| Washington | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| West Virginia | Not confirmed | Not confirmed | Not confirmed | No published source found | |
| Wisconsin | Wait 1 to 14 days based on test resultsNo shows or late cancellations face at least a 7 day wait | Not confirmed | Not confirmed | Wisconsin DOT | 2026-08-28 |
| Wyoming | The same written test may be attempted twice in one day. If both attempts fail, the next try waits for a later day. | 2 | Not confirmed | Wyoming Department of Transportation, Testing | 2026-08-28 |
Three shapes, mixed freely
Almost every rule in this table is one of three things. The first is a cooling off period measured in days, which exists to stop an applicant memorising the questions they have just seen by sitting the test four times in an hour. The second is a cap on attempts, usually per application rather than per person, after which the application closes and a new one has to be started and paid for. The third is a repeat charge, which quietly turns a waiting period into a price.
States combine them in ways that defeat any single summary. Kansas lets you come back the next working day for a dollar fifty and then stops you after four tries with a six month wait. Vermont lets you back the next day with no cap at all but charges the test fee again each time. Reading only the first column of this table will give you half the picture, which is why the other two columns exist even though 9 and 11 states respectively are all that fill them.
Online testing has scrambled the older rules
Where a state lets a learner sit the knowledge test at home, it almost always attaches a tighter limit to that path than to the office one. Ohio caps online testing at two attempts in a six month span while an in person retest waits only twenty four hours. Oregon allows two tries in twenty four hours and four online in total before an office visit. Oklahoma allows two online attempts and then adds a twenty five dollar charge for taking the rest in person.
Those splits are recent, they are set by policy rather than by statute, and they are exactly the kind of rule an agency edits without touching the law. That is the single best reason to look at the date column on this page before any other.
The wait is rarely the real delay
In most states the binding constraint is the next available appointment, which can sit weeks past the day the rule says you are eligible again. Treat the first column as the earliest you may retest rather than the day you will. Where a state runs the knowledge test on a walk in basis the two are closer together, and where it does not they can be a month apart.
The practical answer is to not need any of this. Work out how many questions you can afford to miss, then practise in your own state's format until you are clearing that margin without thinking about it.
Where the record is incomplete
One note per jurisdiction with an empty cell, naming what was looked for and where. Retake waits are the figure most often repeated online without a source, so these are the rows we are least willing to fill from anywhere but the agency itself.
Alabama
ALEA publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
What else ALEA does not publish: ALEA does not publish the question count or the passing score for the Class D knowledge test. Re-checked 28 August 2026 by reading the ALEA Driver Manual (December 2024 edition, the current edition posted at alea.gov) in full: its Knowledge Test section gives only the $5 per attempt fee, the no-checks rule, the subject matter, and a note that automated testing is available to all applicants, with no question count or passing score anywhere in the document. Also checked the same day: the Document Requirements and Fees page at https://www.alea.gov/dps/driver-license/document-requirements-and-fees (permit and license fees, no test format), the Graduated Driver License page at https://www.alea.gov/dps/driver-license/license-and-id-cards/graduated-driver-license (confirms the 50 hour supervised driving requirement and the 6 month holding period, no test format), the STAR ID FAQ (no REAL ID surcharge stated either way), and Alabama Administrative Code chapters 760-X-1 and 760-X-20 at https://admincode.legislature.state.al.us. Alabama runs no official online practice test that would state the format. The 30 question and 24 correct figures used on this page remain the common prep-industry numbers and carry no ALEA confirmation.
Alaska
DMV publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
Arizona
No retake rule could be confirmed on Arizona Department of Transportation Motor Vehicle Division pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Arkansas
ASP publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
What else ASP does not publish: Partly confirmed. Re-checked 28 August 2026, this time reading the Arkansas Driver License Study Guide (Arkansas State Police, September 2024 printing) in full: it confirms the $5 per written examination fee under Act 1289 of 2015, the 2 year Instruction Permit validity, the 14 year minimum age, and the 6 month restricted period on both the Learner's License and the Intermediate License, but nowhere states the number of questions or the passing score for the real knowledge exam, and sets no required number of supervised driving hours, only the 6 month holding clock. Also checked the same day: the DFA Licenses, IDs and Permits pages, the Non-Commercial Information and Real ID pages (no REAL ID surcharge stated, no dollar figure published for the Instruction Permit itself), and Arkansas Code 27-16-804. Also previously confirmed on 27 August 2026: the Arkansas State Police official practice test, linked from https://dps.arkansas.gov/law-enforcement/arkansas-state-police/services-programs/driver-examination/official-arkansas-driver-license-practice-test/ and served from https://quiz.ark.org/quiz/1, builds every attempt from 25 questions chosen at random out of the ASP driver license knowledge test and the study guide. NOT confirmed: the ASP nowhere publishes the question count or the passing score of the real written exam, and no dollar fee is published for the Instruction Permit or the Learner's/Intermediate License beyond the $5 exam charge. The 20 of 25 pass mark and 25 question count shown here remain prep-industry figures with no ASP confirmation.
California
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Connecticut
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Delaware
No retake rule could be confirmed on Delaware Division of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
District of Columbia
DC DMV publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
What else DC DMV does not publish: Question count indicated but not stated, pass mark not published at all, last checked 28 August 2026. DC DMV publishes no question count and no passing score in prose. We read the knowledge tests page at https://dmv.dc.gov/service/knowledge-tests, the driver manual page at https://dmv.dc.gov/node/1115302, the practice test page at https://dmv.dc.gov/node/1118467, the learner permits and provisional licenses page, the driver testing and driver education pages, the virtual knowledge test press release, the permit prep bootcamp press release, and the DC Office of Documents record for 18 DCMR 104, Applicants for Driver Licenses, at https://dcregs.dc.gov/Common/DCMR/SectionList.aspx?SectionNumber=18-104. None of them gives a number of items or a score. The one official pointer to a count is DC DMV's own practice knowledge test, linked from its practice test page, which is laid out as 25 questions with a 60 minute limit, matching the 60 minute limit DC publishes for the standard non commercial knowledge test; the English and French editions of that practice test both show 25. DC DMV states that the practice test does not contain real exam questions, so it evidences the shape of the exam rather than proving it, and the separate GRAD or learner permit test for applicants aged 16 to 20 runs 75 minutes with no published length. The 25 questions and 20 correct stored here are our best information rather than a verified fact, and the pass mark in particular is our own 80 percent assumption. This pass added the GRAD License Program page at https://dmv.dc.gov/service/graduated-license-program, the Certification of Eligibility page at https://dmv.dc.gov/publication/certification-eligibility-provisional-and-full-licensesconditions-0, the REAL ID learner permit page, the Driver License Fees page, and the Road Skills Test Requirements page, which supplied the 6 month and 40 hour Provisional License requirements, permit validity, fees, and road test process, but none of them names a knowledge test question count either.
Florida
No retake rule could be confirmed on Florida Highway Safety and Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Georgia
No retake rule could be confirmed on Georgia Department of Driver Services pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
What else DDS does not publish: Confirmed with Georgia DDS: the exam is two separate 20 question tests, Road Signs and Road Rules, each needing a minimum score of 15 out of 20 to pass. Georgia publishes no single combined figure, so the 40 questions and 30 correct stored above are a composite total used only for comparison across states, not an official single pass threshold.
Idaho
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Illinois
SOS publishes the waiting period shown but not whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else SOS does not publish: Illinois already meets verifiedNumbers (35 questions, 28 to pass, confirmed 27 August 2026 against 92 Ill. Adm. Code 1030.80(b) and the Rules of the Road Review Course workbook, form DSD DS 9). This pass, 28 August 2026, restructured permitValidity, minimumPermitAge, permitHoldingPeriodMonths, supervisedHours, retakeRule, and onlineTesting from that same already-confirmed record rather than a fresh visit: both www.ilga.gov and www.ilsos.gov (and the cyberdriveillinois.com alias) refused every connection attempted today, returning a WAF Access Denied page in the browser and HTTP 403 or a direct connection refusal to a fetch tool, across roughly a dozen attempts on different URLs and both tools. Illinois SOS driver license, instruction permit, and road test dollar fee amounts, and roadTestNotes describing the road test itself, could not be confirmed on an official source this pass and are omitted rather than sourced from the test-prep and cost-estimate blogs that a general web search otherwise surfaced for those numbers. A follow-up pass should retry ilsos.gov or ilga.gov once reachable to add road test notes and confirmed fee figures.
Indiana
BMV publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
What else BMV does not publish: Pass mark confirmed, question count not published. Officially confirmed: the exam has two multiple choice components, one on traffic signs and one on traffic rules and laws, and an applicant must score 80% or higher on each component separately. That wording appears on the BMV knowledge exam page at https://www.in.gov/bmv/licenses-permits-ids/learners-permits-and-drivers-licenses-overview/learners-permit/knowledge-exam/ and again in Chapter 9 of the Indiana Driver's Manual at https://www.in.gov/bmv/licenses-permits-ids/files/Drivers_Manual_Chapter_9.pdf. Also confirmed from the same page: results are valid 180 days, a failed knowledge exam can be retaken the next business day, a failed skills exam carries a seven day wait, and three skills failures on one permit mean a two month wait. Not confirmed: the 50 question total and the 40 correct figure held in this file, and the 16 sign plus 34 traffic split quoted by prep sites. The full 2026 Indiana Driver's Manual at https://www.in.gov/bmv/licenses-permits-ids/files/drivers-manual.pdf was downloaded and searched end to end. Its Chapter 1 KNOWLEDGE EXAM section gives the exam's purpose, who must take it and the retake rule, but states neither a question count nor a percentage. The only place a count appears anywhere in the manual is Chapter 9, where the for-hire endorsement exam and the motor driven cycle endorsement exam are each described as 25 questions with five allowed wrong. Those are endorsement exams, not the car knowledge exam, which shows the omission for the car exam is deliberate rather than an oversight. Also checked and empty: the BMV Practice Knowledge Examination PDF at https://www.in.gov/bmv/files/practice-knowledge-exam.pdf, the BMV driver education provider resources page, which carries skills test forms only, and the official Indiana FAQ portal at https://faqs.in.gov, whose knowledge exam entries all concern motorcycle endorsements. The BMV would have to supply the component sizes directly. Re-checked 2026-08-28 against the same BMV pages: the 80% per-component pass mark and retake rules stand, and no page states a question count for the car knowledge exam, so the 50 and 40 figures in this file remain an unconfirmed placeholder rather than an official number. Newly confirmed this pass, all from in.gov: the minimum permit age paths, the 180 day (about six month) holding period before a probationary license, the 50 hour and 10 night hour supervised driving requirement with its daylight-only exception, the BMV Fee Chart revised 1/1/26 (learner's permit $9.00, driver's license $17.50 under 75), and the driving skills exam's vehicle inspection and driver-assistance shutoff rules. Not confirmed: the learner's permit's own validity period. The BMV's Learner's Permit and Renewing pages both describe permits as something that "expires" and must be renewed, and the Knowledge Exam page ties a knowledge-exam retake to a permit "expired more than 180 days," but neither page states the permit's total validity duration. A non-official search summary pointed to Indiana Code 9-24-12-0.5 for a two year figure, but iga.in.gov could not be read directly in this session to confirm that citation against the current code text, so no permit validity figure is recorded here. Also not found: a separate REAL ID surcharge on the Fee Chart.
Iowa
Iowa DOT publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else Iowa DOT does not publish: Neither number is published for the real exam, and Iowa's own rules explain why. Iowa Administrative Code 761-604.20(1), read in the current chapter 604 text at https://www.legis.iowa.gov/docs/iac/chapter/02-19-2025.761.604.pdf, provides that a knowledge test may be revised at any time and that each test states its own minimum passing score. Iowa therefore fixes no statewide question count or pass percentage in rule, so no official source can state one. The same rule confirms two facts used above: 604.20(4) sets the validity of a passing score at 180 days, and 604.20(5) leaves retesting after a failure to the examiner's discretion. Rule 604.22, which formerly covered knowledge test results, was rescinded by ARC 5048C effective 8 July 2020. What Iowa DOT does state, on its Iowa Driver's License Practice Test page at https://iowadot.gov/drivers-licenses-ids/driver-education/manuals-practice-tests/take-practice-test, is that the practice test generates 25 questions drawn at random from a larger group that includes questions from the real knowledge test, and that a score of 80% or higher is needed to pass. That sentence describes the practice test, not the official exam, so the 25 and 20 figures in this file are a best guess anchored to the only official numbers Iowa prints. Also checked and empty on both numbers: the Online Permit Test (Skip the Trip) page, which covers eligibility, the proctor application and the 72 hour link expiry but no test format; Iowa DOT form 431508, Application to Proctor Knowledge Exam, hosted at iowadot.forms.govos.com, which is a signature form with no test description; Chapter 1 of the current Iowa Driver's Manual; and the Prepare for Your Driving Test page. The 35 question and 28 correct figures circulating on prep sites appear in no Iowa DOT source and were not adopted. iowadot.gov and ia.iowadot.gov block automated access behind Cloudflare, so those pages were read through Internet Archive captures dated 4 and 13 August 2026. Re-checked 2026-08-28 directly against the current Iowa Code and Iowa Administrative Code text on legis.iowa.gov (iowadot.gov itself still returns HTTP 403 to automated fetches): 761-604.20 confirms, in its own words, that "a test may be revised at any time but each test states the minimum passing score," that a passing score is valid for 180 days, and that retesting is left to the examiner's discretion, all of which matches the earlier finding and rules out a fixed statewide question count or pass percentage for the operator knowledge test. The 25 and 20 figures in this file remain anchored to the DOT's own practice test rather than to a stated total for the real exam. Newly confirmed this pass, from Iowa Code 321.180B and 321.191: the instruction permit's 4 year validity running to the birthday anniversary in the year of issuance, the 20 hour and 2 night hour supervised driving requirement (with hours defined as "after sunset and before sunrise") before the intermediate license, the $6.00 instruction permit fee, and the noncommercial license fee schedule. Also confirmed, from Iowa Administrative Code 761-604.31: Iowa waives the in-person driving skills test for graduates of an Iowa-approved driver education course other than one taught by a parent, unless a parent, guardian, or instructor requests one; a driving test is never required to obtain the instruction permit itself.
Kansas
DOV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Kentucky
KYTC publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else KYTC does not publish: Pass mark confirmed, question count not published. The 80% minimum is stated on KYTC's official graduated licensing page at https://drive.ky.gov/Drivers/Pages/GDLP.aspx and again in the Written Test section of the current Kentucky Driver Manual published by Kentucky State Police, updated 23 July 2026, at https://wp.kentuckystatepolice.ky.gov/wp-content/uploads/2026/07/Kentucky-Driver-Manual_Updated_7-23-26.pdf. That manual was downloaded and searched end to end: it describes what the written test covers, the languages it is offered in, the tablet based audio administration and the oral option, and it gives the 80% figure, but at no point does it state how many questions the test contains. Not confirmed: the total number of questions, so the 40 and 32 figures in this file are unverified. The Kentucky State Police driver testing page at https://www.kentuckystatepolice.ky.gov/driver-testing is likewise silent on the count and directs the public to [email protected] or 800-542-5990 for test details. The regulations do not fill the gap. The full list of regulations in 601 KAR Chapter 12 at https://apps.legislature.ky.gov/law/kar/titles/601/012/ was reviewed: the only current ones touching testing are 601 KAR 12:020 on retesting after an expired, transferred or suspended license, and 601 KAR 12:120 on visual acuity and visual field testing. Neither sets the format of the written exam, and KRS 186.480 describes who examines applicants rather than the shape of the exam. Only KSP can supply the question count. Re-checked 2026-08-28 against the same drive.ky.gov page and against KRS 186.450 on apps.legislature.ky.gov (current text, effective March 25, 2025): the 80% pass mark and both retake rules stand, and the question count is still absent from every Kentucky Transportation Cabinet and Kentucky State Police source checked, so the 40 and 32 figures in this file remain unconfirmed. Newly confirmed this pass: the instruction permit's 4 year validity (2 years for a chauffeur's permit, 1 year and non-renewable for a motorcycle permit) directly from KRS 186.450(3)(a); the age-tiered holding period before an operator's license, which runs 180 days for an applicant who starts the permit between 16 and 20 but only 30 days for one who starts at 21 or older; and the fee schedule across the permit, intermediate license, and full 4 year license, each with its own REAL ID surcharge amount.
Louisiana
No retake rule could be confirmed on Louisiana Office of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Maine
No retake rule could be confirmed on Maine Bureau of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Maryland
MVA states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Massachusetts
No retake rule could be confirmed on Massachusetts Registry of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Michigan
SOS publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else SOS does not publish: Neither number is published by the state, so the 50 and 40 figures in this file come from driver training sites rather than the Michigan Department of State and must not be presented as official. Sources checked, all silent on both the count and any percentage: the Secretary of State page for new drivers 18 and older at https://www.michigan.gov/sos/license-id/new-drivers-18-older, whose collapsed panels for the online and in office knowledge tests were opened and read in full and give only the two section structure and the approximate 45 and 15 minute section timings; the companion page for new drivers under 18 at https://www.michigan.gov/sos/license-id/new-drivers-under-18; What Every Driver Must Know, which describes the written knowledge and road sign tests without a count or a percentage; the Secretary of State licenses and ID FAQs; the department's 2 July 2025 news release announcing online testing, which confirms the two sections and the retake rules but no count; and the Michigan pages of KnowTo Drive at https://knowtodrive.com/michigan/, the vendor operating the state's official online test, which carry no test format detail at all. Michigan prep sites also contradict one another, variously reporting 50 questions with 40 correct, 50 with 38, and 25 plus 25 with 20 correct on each half, which is consistent with no published figure existing. Confirmed and used above: the two section structure, both sections having to be passed, the roughly 45 and 15 minute timings, the one year validity of a passed test, the 6.50 dollar online fee, the computer and webcam requirements for online testing, two online attempts per calendar day, a failing in office score ending the session and requiring a new appointment, the free in office retest after passing one section and failing the other, the 70% pass mark on both the Segment 1 and the Segment 2 state exams, and enrolment in Segment 1 opening at 14 years and 8 months. michigan.gov refuses automated fetches with HTTP 403, so these pages were read in a real browser session. Re-checked 2026-08-28 directly on michigan.gov/sos/license-id/new-drivers-under-18 (michigan.gov still returns HTTP 403 to automated fetches, so this pass used a live browser session, as the prior pass did): the two-section, 45 and 15 minute structure and the absence of a published question count or pass percentage both stand. Newly confirmed this pass: the Level 1 License runs until age 18 rather than for a fixed term; the 14 years 9 months minimum age and 14 years 8 months Segment 1 enrollment age; the six consecutive month hold at both the Level 1 to Level 2 and Level 2 to Level 3 steps; the staged supervised-hours structure of 30 hours (2 at night) before Segment 2 and 50 hours (10 at night) before the driving skills test; the $25.00 Level 1 licensing fee; and, from the driving skills test page, that driver-activated systems such as self-parking or self-driving features must be switched off for the test. Not confirmed: the standard first-time or renewal operator license fee and any REAL ID surcharge amount. MCL 257.811, the statute that sets those fees, is hosted on legislature.mi.gov, which blocked this session's access outright ("Attack blocked by web application protection"), and no Michigan Department of State page checked in either pass states those figures directly.
Minnesota
DVS publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
Mississippi
No retake rule could be confirmed on Mississippi Department of Public Safety, Driver Service Bureau pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
What else DPS does not publish: Pass mark confirmed, question count not. The 80 percent grade is official: the Mississippi Administrative Code, Title 31 Part 1, Driver Services Administrative Code, Rule 2.3(9) (https://www.sos.ms.gov/adminsearch/ACCode/00000383c.pdf) requires a grade of 80 percent on any and all tests issued for a Temporary Permit and states that the questions are taken from the Mississippi Driver Manual. No Mississippi source gives a question count. Checked in full and rejected as sources for a count: the current Driver's License Manual revised 1.15.2025 (https://www.driverservicebureau.dps.ms.gov/sites/default/files/2025-02/1.15.2025%20Revised%20MDPS%20Driver's%20Manual.pdf), whose section titled The Examination defines the Computerized Exam without a count or a percentage; the earlier 2023 manual; the whole of the Driver Services Administrative Code, where the only numeric test rules are the road test retest waits; the Driver Service Bureau's Regular Learner's Permit page (https://www.driverservicebureau.dps.ms.gov/Drivers/Learners_Permit), its Class R page and its frequently asked questions page; and the Mississippi PEER Committee's review of the DPS Driver Service Bureau, report 638, which covers knowledge testing operations but never states the test length. The 30 question and 24 correct figures kept here so a practice test can run come from driver training sites, not from Mississippi. Everything else in this record, including the fee table, the fifteen year old minimum age, the one year permit hold, the two year exam validity, the age twenty-one supervision rule, the fifty hour affidavit, the out-of-state exam waiver, the six month ban after cheating and the July 1, 2027 driver education requirement, was read directly from Mississippi DPS documents. Revisited 28 August 2026 against the Driver Service Bureau's Class R and Learner's Permit pages: still no published question count, but that visit did confirm in the agency's own words that no road test is required for a regular license, and surfaced the Waiver of Road Test Affidavit filed by 16 year old applicants, both now recorded in roadTestNotes.
Missouri
No retake rule could be confirmed on Missouri Department of Revenue, Driver License Bureau pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Montana
MVD publishes the waiting period shown but not whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else MVD does not publish: Pass thresholds confirmed, question count only inferred. The Administrative Rules of Montana 23.3.121 (https://rules.mt.gov/gateway/ruleno.asp?RN=23.3.121) is the active version, effective 15 July 1983 to the present, and it sets the written test scoring: the maximum score for each written test is 100 percent, a wrong answer costs 5 points on the operator rules test with a minimum passing score of 75, a wrong answer costs 10 points on the signs test with a minimum passing score of 80, a wrong answer costs 3.3 points on the chauffeur rules test with a minimum passing score of 76.9, and on the combined operator and signs test 7 or fewer wrong is a pass. No question count is stated anywhere in the rule. The 20 and 10 question figures, and so the 30 question combined test used here so a practice test can run, are arithmetic from those point deductions rather than a published count, so treat them as an informed inference. Everything else in subchapter 23.3.1 was reviewed, including 23.3.111 on examination procedures and standards, 23.3.112 on the order of steps in examining, 23.3.118 on the vision test, 23.3.124 on road test scoring, 23.3.126 on retest limits and 23.3.145 on examiner duties, and none gives a written test length. Both official manuals were read end to end and give none either: the Montana Driver Manual and the 2023 Adapted Illustrated Montana Driver Manual (https://opi.mt.gov/Portals/182/Page%20Files/Driver%20Education/2023.Revision.Adapted.Illustrated.Montana.Driver.Manual.pdf), which describes the written test only as a check on knowledge of safe driving, traffic laws, rules and signs. Two caveats worth knowing: rule 23.3.121 dates from 1983 and still refers to a chauffeur rules test that Montana no longer issues, so the modern computerised exam may not map onto it exactly, and dojmt.gov sits behind Cloudflare and refuses every automated and browser request from outside the United States, so the Department of Justice licensing pages could not be read directly and the manuals were taken from the Montana Office of Public Instruction, which publishes them for the state traffic education programme. Revisited 28 August 2026: dojmt.gov still refuses the request and gave no new source. That visit also turned up driving-test prep sites publishing an unsourced 33 question, 27 correct, 82 percent format found in no Montana rule, manual, or state document, which this record does not use for the same reason the unrelated 82 percent figure above was already rejected.
Nebraska
DMV publishes the waiting period shown but not whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
Nevada
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
New Hampshire
No retake rule could be confirmed on New Hampshire Division of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
New Jersey
MVC states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
New Mexico
MVD publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else MVD does not publish: The pass mark is confirmed, the question count is not. Section E of Chapter 11 of the MVD Driver Procedures Manual, at https://www.mvd.newmexico.gov/chapter-11-road-and-written-test-requirements/, states that all class D and M written test scores must be 70 percent or better, and the same chapter confirms the eight testing languages and the one week wait after a failed road test. It gives no question count. Five further official pages were read in full with the same result: Chapter 3 on instructional permits at https://www.mvd.newmexico.gov/chapter-3-instructional-permit/, the learner permit page at https://www.mvd.newmexico.gov/nm-drivers-licenses-ids/drivers-license/apply-for-a-learners-permit/, the driver license page at https://www.mvd.newmexico.gov/nm-drivers-licenses-ids/drivers-license/, the MVD frequently asked questions page at https://www.mvd.newmexico.gov/resources/frequently-asked-questions/, and the full text of the official New Mexico Driver Manual PDF at https://www.mvd.newmexico.gov/wp-content/uploads/2020/12/English-Drivers-Manualver11.19.19.pdf, whose only reference to the exam is that a permit applicant must pass the knowledge test. 18.19.5 NMAC was also checked; its only written test percentage is the 80 percent bar it sets for commercial knowledge tests. Two unofficial counts circulate and neither is an MVD publication: driver training sites say 25 questions, while MVD Now, a private New Mexico MVD partner office, says 28 on its knowledge exam page at https://www.mvdnow.com/knowledge-exam/. This file therefore keeps 25 questions and 18 correct purely as a runnable default. The MVD server sits behind a CloudFront rule that blocks requests from outside the United States, so every MVD page and the manual were read through Wayback Machine captures of those official URLs on 27 August 2026. A follow up pass on 28 August 2026 reached the same MVD pages through a text extraction proxy, since MVD's CloudFront rule again blocked direct access and this session's Wayback Machine access was unavailable. That pass confirmed the four year permit validity, the fifteen year minimum age, the six month hold before a provisional license, the fifty hour and ten night hour supervised driving requirement, the ten dollar permit fee, the eighteen and thirty four dollar license fees with no separate REAL ID line, and that no MVD page names an online knowledge testing option. The question count and no sign specific scoring rule remain unconfirmed on any MVD page.
New York
No retake rule could be confirmed on New York Department of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
North Carolina
NCDMV publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else NCDMV does not publish: The pass mark is confirmed, the question count is not. North Carolina rule 19A NCAC 03B .0201, published by the state Office of Administrative Hearings at http://reports.oah.state.nc.us/ncac/title%2019a%20-%20transportation/chapter%2003%20-%20division%20of%20motor%20vehicles/subchapter%20b/19a%20ncac%2003b%20.0201.html and readopted 1 November 2021, requires 80 percent of the knowledge questions to be answered correctly and requires a regular Class C applicant to identify 9 of 12 road signs on the separate sign examination. The NCDOT copy of the same rule at https://www.ncdot.gov/about-us/how-we-operate/policy-process/rules/Documents/19b-ncac-03b-201.pdf was read line by line and carries identical wording, with no question count anywhere in it. Three further official sources give no count either: the NCDMV driver license tests page at https://www.ncdot.gov/dmv/license-id/driver-licenses/new-drivers/Pages/driver-license-tests.aspx, the full text of the official North Carolina Driver Handbook PDF at https://www.ncdot.gov/dmv/license-id/driver-licenses/new-drivers/Documents/nc-driver-handbook.pdf, whose Knowledge Test section runs to two sentences and mentions only subject matter and audio testing, and the NCDMV sample test questions page at https://www.ncdot.gov/dmv/license-id/driver-licenses/new-drivers/Pages/test.aspx, which offers nine illustrative questions and never claims to match the real exam length. All checked 27 August 2026. The 25 question figure here comes from driver education sources; the confirmed 80 percent bar applied to 25 questions gives the 20 correct shown. A follow up pass on 28 August 2026 read G.S. 20-11 and G.S. 20-7 in full and confirmed the 15 year minimum age, the nine month Level One hold, the 60 hour and 10 night hour driving log, the permit's validity until age 18, the $25.50 permit fee, the $6.50 per year license fee, and that NCDMV lists no REAL ID surcharge and no online testing option for the knowledge or sign tests. The question count and any per attempt retake fee or cap remain unconfirmed on an official page.
Ohio
Ohio BMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Oregon
Oregon DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Pennsylvania
No retake rule could be confirmed on Pennsylvania Department of Transportation, Bureau of Driver Licensing pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Rhode Island
RI DMV publishes the waiting period shown but not a limit on attempts per application or whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else RI DMV does not publish: Confirmed by the RI DMV: the question count. The Rhode Island Driver's Manual (https://dmv.ri.gov/media/966/download?language=en) sets the computerized knowledge exam at 40 multiple choice questions with a 90 minute maximum. Reconfirmed 2026-08-28 against the DMV's own Knowledge Exams page (https://dmv.ri.gov/licenses-permits-ids/permits-tests/knowledge-exams) and New License Permits page (https://dmv.ri.gov/licenses-permits-ids/permits-tests/new-license-permits), which confirm the Cranston testing site, the English, Spanish and Portuguese options, the printed foreign language exam process, the 8 day wait after a failure, the 1 year permit validity, the 6 month holding period, and the 50 hour (10 at night) supervised driving requirement. Not confirmed by the DMV: the pass mark. Neither page states a percentage or a minimum number of correct answers, and the live DMV site sits behind a bot check that blocked a direct re-read of the manual PDF today. The only state source that gives a figure is the Community College of Rhode Island, which administers the RI DMV Knowledge Test as the final exam of the mandatory driver education course and tells students they need a passing score of 70 percent (https://www.ccri.edu/workforce/transportation/DriverEd.html). The 28 of 40 shown here is that 70 percent applied to the DMV's confirmed 40 questions, so it rests on CCRI rather than on the DMV and verifiedNumbers stays false until the DMV publishes the mark itself. Also not confirmed: a fixed permit fee for applicants 18 and older, or any knowledge test retake fee; only the under 18 Limited Instruction Permit fee of $13.50 was found on the fee schedule checked today.
South Carolina
SCDMV publishes the waiting period shown but not a limit on attempts per application. An unstated limit is not the same as no limit, so those cells stay open.
What else SCDMV does not publish: Confirmed by SCDMV: the pass mark of 80 percent. It appears on SCDMV's own Driver's License Practice Exam at https://apps.sc.gov/DLPracticeExam/regdl/startexam, where the score screen states that 80 percent or higher is needed to pass the exam (checked 2026-08-27). Also confirmed by SCDMV, rechecked 2026-08-28: the $2 per knowledge test fee and the $2.50 beginner's permit fee, the minimum age of 15, and the 180 day and 30 day holding periods, all on the Beginner's Permit page (https://dmv.sc.gov/driver-services/drivers-license/beginner-permits); the 40 hour, 10 hours at night supervised driving requirement, which is sourced correctly to the Teenage Drivers page (https://dmv.sc.gov/driver-services/drivers-license/teenage-drivers) rather than the Beginner's Permit page; and the rule on the Driving Tests page that the knowledge test may be taken at any branch with no manuals or electronic devices in the testing area. Because the 80 percent sentence sits on a practice exam score screen rather than on a licensing page, it is treated as strong but informal. Not confirmed: the number of questions. SCDMV states it nowhere. The current Driver's Manual PDF (dmv.sc.gov/sites/scdmv/files/2026-04/Driver's Manual.pdf) was downloaded and its full text searched today, all 141 pages, and the word question does not appear anywhere in it, nor does the phrase knowledge test; it is pure rules of the road content with no exam logistics. The governing statutes at https://www.scstatehouse.gov/code/t56c001.php (S.C. Code 56-1-130 and 56-1-15) fix what the examination must cover without fixing a length or a score, and a search of that statute chapter's text for the word hours turns up no 40 hour supervised driving requirement either, confirming that rule lives on the DMV's Teenage Drivers page and its DL-008A and DMVB-35 forms, not in the code. The 30 question figure comes from driver education sources only, so it is carried as a best known default and verifiedNumbers stays false. Also not confirmed today: how long the beginner's permit itself stays valid before it must be renewed, and the fee for a full Class D license or a REAL ID surcharge; no SCDMV page checked today states those figures.
South Dakota
SD DPS publishes the waiting period shown but not whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else SD DPS does not publish: Confirmed by SD DPS: the pass mark. The Driver License Testing Information page (https://www.sd.gov/dps?id=kb_article_view&sysparm_article=KB0043731) states plainly, in its 'How do I get my driver's license?' answer, that applicants must pass a knowledge test with a score of 80% or higher and applies the same 80 percent bar to the driving test. The same page, rechecked 2026-08-28, confirms testing is by appointment, that no sample test is offered, the next working day retest rule, the three attempts per fee inside a six month period, and a 30 day wait after a serious road test infraction. The Driver Licensing Information for Teen Drivers and Parents page (KB0043735, rechecked 2026-08-28) confirms the age 14 permit, the 275 and 180 day holding periods, and the 50 hour supervised driving requirement with 10 hours at night and 10 in inclement weather. Not confirmed: the number of questions. The current South Dakota Driver's License Manual was downloaded and its full text searched today, all 72 pages, and the word question does not appear anywhere in it, nor does 80% or the word pass; it is pure rules of the road content with no exam logistics. The teen graduated licensing brochure does not give a count either, and the DPS application form records the non commercial knowledge result only as pass, fail or waived. The 25 question figure comes from driver education sources only, so it is carried as a best known default and verifiedNumbers stays false. Also not confirmed: a fixed validity period for the Instruction Permit itself; the teen driver page describes the holding period and hour requirements but not an expiration date. One practical trap for anyone rechecking this: the Driver's License Manual link on the DPS testing page serves the driver license application form, not the manual. The working manual link is on the manuals article at https://www.sd.gov/dps?id=kb_article_view&sysparm_article=KB0043733.
Tennessee
No retake rule could be confirmed on Tennessee Department of Safety and Homeland Security pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Texas
No retake rule could be confirmed on Texas Department of Public Safety pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Utah
DLD states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Vermont
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Virginia
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Washington
No retake rule could be confirmed on Washington State Department of Licensing pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
West Virginia
No retake rule could be confirmed on West Virginia Division of Motor Vehicles pages. Waiting periods for this state appear on test preparation sites without a source, and a wait that turns out to be wrong costs a wasted trip, so nothing is shown here.
Wisconsin
DMV states the wait, any attempt limit and any repeat charge as one rule rather than separately. That whole statement is in the first column, and the other two are left open rather than being carved up by us.
Wyoming
WYDOT publishes the waiting period shown but not whether a retake is charged again. An unstated limit is not the same as no limit, so those cells stay open.
What else WYDOT does not publish: Confirmed by WYDOT: the pass mark of 80 percent. The Driver Services re examination page (https://www.dot.state.wy.us/home/driver_license_records/driver_Review/re-examinations.html) states that the written test must be passed with a minimum score of 80 percent in order to proceed to the driving skills test, and adds that a paper test may be given to applicants who are uncomfortable with computers (rechecked 2026-08-28). The Testing page and Frequently Asked Questions page, also rechecked 2026-08-28, confirm two attempts at the same written test in one day, the Class C permit and license fee of $45 ($40 plus a $5 technology fee), and that there is no separate testing fee. The Learner Permits page confirms the age 15 minimum, the 1 year permit validity, the 10 day hold before full driving privileges, and the 50 hour (10 at night) supervised driving requirement for the intermediate permit. Not confirmed: the number of questions. The WYDOT testing page, the driver licensing FAQ page and the correct current 2021 Wyoming Class C driver manual (the 20.48 MB file at dot.state.wy.us; a similarly named file is the separate 6.32 MB motorcycle manual) all describe the written test without a count. That Class C manual's full text was searched today, all 98 pages, and neither question nor 80% nor the missing 13 or more questions retake detail recorded in an earlier pass of this file could be located in its machine readable text, so that detail could not be independently reconfirmed today; it is left in place rather than removed since nothing contradicts it, and it may sit in a graphic panel that text extraction cannot read. The 2012 filed WYDOT licensing rules at https://wyoleg.gov/arules/2012/rules/ARR24-032.pdf are a scanned image whose text cannot be extracted mechanically, so nothing is claimed from them here. The 25 question figure comes from driver training sources only, so the 20 of 25 label is a confirmed 80 percent applied to an unconfirmed length and verifiedNumbers stays false.
Common questions about retaking the permit test
How long do you have to wait to retake a failed permit test?
It ranges from the next day to a fortnight depending on the state, and a few states allow a second attempt the same day. Several set a different wait for an online attempt than for one taken at a licensing office. The row for your state gives the agency's own wording and the date it was read.
How many times can you fail the permit test?
Most states publish no cap at all, and an unpublished cap is not the same as no cap. Where a limit is published it is usually per application rather than per lifetime, so failing past the limit means starting a fresh application and paying again rather than being barred from driving.
Do you pay again to retake the knowledge test?
In some states every attempt is charged, in some the charge is added to a balance settled when you pass, and in others the exam carries no separate fee. Where an agency states it, the wording is in the last column of the table, and the full fee picture is on the cost page.
Why do retake rules change so often?
Because most of them are agency policy rather than statute, so they can be rewritten on a web page without a legislature being involved. Online testing has moved several of them twice in recent years. That is why every row here carries its own date rather than a single date for the page.
The rest of the licensing picture
What a permit and license cost
Permit, license, test and REAL ID figures with the fee page behind each one.
Permit test format in every state
The format of the test you are retaking, and the score you need to clear it.
Which states let you test at home
Online knowledge testing, where an agency confirms it exists.
When each row was last checked
The verification log, generated from the data rather than written by hand.