What happens if you fail a knowledge test in Canada

The retake rules in one place

The practical difference is greater than a calendar date. A province that keeps a passed signs section lets you spend the next attempt on rules; a province requiring a whole new test does not. A province that allows an online retry immediately may still require another payment. Read the row for your testing method and then confirm the appointment or walk-in process with the linked authority.

Sources: DriveTest, knowledge tests (checked 2026-10-30); DriveTest, frequently asked questions (checked 2026-10-30); DriveTest, examination fees (checked 2026-10-30); ICBC, get your L (checked 2026-10-30); ICBC, online knowledge test (checked 2026-10-30); Alberta, driver knowledge test (checked 2026-10-30); SAAQ, obtaining a Class 5 licence (checked 2026-10-30); SAAQ, test fees (checked 2026-10-30); MPI, testing for a Class 5 licence (checked 2026-10-30); SGI, your test (checked 2026-10-30); Nova Scotia, take a driver knowledge test (checked 2026-10-30); New Brunswick, driver licence testing (checked 2026-10-30); New Brunswick, driver licence fees (checked 2026-10-30); Prince Edward Island, instruction permit (checked 2026-10-30); Yukon, get a driver licence (checked 2026-10-30)

Ontario: keep the section you passed

DriveTest says knowledge results are valid for one year. If you retry within that year, you repeat only the sections that did not meet the ministry standard. The same page says an unsuccessful candidate can pay and try again. Its FAQ specifically addresses a rewrite on the same day, so a general next-day wait should not be assumed for an ordinary failure. Cheating or disrupting other candidates is treated differently: DriveTest says those candidates lose the fee and must wait until the following day.

The published fee for an extra G1 knowledge attempt is $16. A person who passed signs but failed rules should keep the result record and review rules rather than paying to practise signs again. The result validity is important if you delay the retry; after the one-year period, the official partial-retake promise no longer applies. A fresh appointment policy can also differ by location or testing method, so check DriveTest’s current instruction before travelling.

Sources: DriveTest, knowledge tests (checked 2026-10-30); DriveTest, frequently asked questions (checked 2026-10-30); DriveTest, examination fees (checked 2026-10-30)

BC and Alberta: do not confuse the two clocks

ICBC’s Get your L page says a failed knowledge test may be retaken after one day, with a fee for each attempt. For the online passenger vehicle test, ICBC is more precise: you can register again after 24 hours and pay the $15 test fee again. You can also switch to an office test. The online page says a test link lasts 72 hours, but that is the time to start a paid online attempt, not a three-day retake wait. Passing online also does not itself grant a licence; a licensing office visit and vision screening remain.

Alberta says a driver knowledge test can be taken once per day and must be paid for each time. That tells you when another attempt can occur, but it does not set a province-wide dollar price on the knowledge-test page. Registry agents administer the test. If you fail, ask the registry for the current price and next available test time. Claiming a uniform Alberta retake fee from an unrelated older document would mislead someone budgeting a new attempt.

Sources: ICBC, get your L (checked 2026-10-30); ICBC, online knowledge test (checked 2026-10-30); Alberta, driver knowledge test (checked 2026-10-30)

Quebec makes the section and the wait matter

The SAAQ Class 5 knowledge test has separate parts for the Highway Safety Code, signs and signals, and driving behaviour. The SAAQ requires a passing result in each part. If you fail, it says you wait at least 28 days, then retake only the failed sections. Fees apply each time. Its fee page lists $13.50 for one or several knowledge tests taken during the same appointment under the current fee column. That is an appointment charge, not a different price for each failed section.

A candidate who passed the signs and behaviour portions but failed the Code portion has a focused job during the wait. Re-reading every sign plate may feel productive, but the next assessed gap is the Code. Keep the result, book the eligible retest date, and study the section the SAAQ will present. Do not use the ordinary failed-test wait as guidance for cheating cases, which SAAQ addresses separately with a longer penalty.

Sources: SAAQ, obtaining a Class 5 licence (checked 2026-10-30); SAAQ, test fees (checked 2026-10-30)

Manitoba, Saskatchewan and Nova Scotia each split the test differently

MPI distinguishes applicants in Manitoba’s Graduated Driver Licensing program from those outside it. An unsuccessful GDL knowledge candidate waits seven days. An applicant outside GDL waits one day, with the page also describing the next working day for a repeat. The Class 5 knowledge test costs $12. This distinction is easy to miss when an experienced newcomer needs testing: the answer can depend on the applicant’s licensing route, not simply on the province.

SGI separates its knowledge examination into driving situations and rules, and sign identification. Its handbook page says only the failed examination must be rewritten, passed written results last one year, and a candidate may write only once per day. It does not give a retake price there, so this guide does not put one in the table. Nova Scotia also keeps a passed part: its Class 7 test has rules and sign recognition. Online retakes have no waiting period, while an in-person retake is the next day. The province lists $15.03 for the test and says another payment is needed after failure.

Sources: MPI, testing for a Class 5 licence (checked 2026-10-30); SGI, your test (checked 2026-10-30); Nova Scotia, take a driver knowledge test (checked 2026-10-30)

New Brunswick has an escalating retry path

New Brunswick’s current testing page gives a one-day wait after the first failed attempt and a one-week wait after the second. After three failed attempts, the person must book a test in person at a Service NB Driver Examiner office. That last rule changes the method of testing, not merely the next date. Someone who has been using the online service should not assume another access code will provide the same path.

The province’s driver licence fee page lists a $25 first written attempt and a $15 rewrite. Those amounts are distinct from the licence charge and road test fee. The source page says a passed set of required tests leads to the next steps at Service NB, including vision and identification checks. If you are planning work or transport around another attempt, leave room for those steps after passing rather than treating the knowledge screen as the final licence.

Sources: New Brunswick, driver licence testing (checked 2026-10-30); New Brunswick, driver licence fees (checked 2026-10-30)

A passed part can still have a clock

Partial credit is useful only while the authority still accepts the earlier result. DriveTest says knowledge results last one year and permits a failed-section retry within that period. SGI also says successful written results are valid for one year. If you put the retake off for many months, check the date on your result and the current office rule before assuming that your passed signs exam is still saved. A lapse can turn a narrow retake back into a broader testing task.

BC’s online test has another kind of clock. The link sent after registration is valid for 72 hours to begin the attempt, while a passed online result lasts one year before the office step. Neither is a waiting period after failure. Keeping those clocks separate prevents two mistakes: paying for a test link and letting it expire unused, or passing online and assuming you can start driving without visiting ICBC for a licence and vision screening.

Sources: DriveTest, knowledge tests (checked 2026-10-30); SGI, your test (checked 2026-10-30); ICBC, online knowledge test (checked 2026-10-30)

PEI and Yukon publish clear waits

Prince Edward Island’s instruction permit page says an applicant who fails the permit test must wait at least seven days before rewriting. It does not say on that page what a retake costs, so check Access PEI’s current fee before paying or attending. Yukon says a failed written test may be taken again as early as the following day and that the new test costs $20. Its page also asks an applicant to bring identification and proof of Yukon residence. The seven-day and following-day rules belong to those jurisdictions; neither can be borrowed to fill a gap on another province’s page.

For Newfoundland and Labrador, the Northwest Territories and Nunavut, I did not find a current official learner knowledge page that clearly stated an ordinary failed-test wait and retake charge together during this check. A generic “next day everywhere else” row would invent a rule. Candidates there should obtain the current retake instruction from their motor vehicle office rather than relying on a date printed for another jurisdiction.

Sources: Prince Edward Island, instruction permit (checked 2026-10-30); Yukon, get a driver licence (checked 2026-10-30)

A worked example: signs pass, rules fail in Halifax

Say a hypothetical Nova Scotia Class 7 applicant takes the knowledge test online and passes Road Sign Recognition but fails Rules of the Road. The provincial page says the candidate repeats only the part not passed, pays for another test, and has no online waiting period. The listed fee is $15.03. The applicant can therefore choose a new online attempt when ready, concentrating on the rules portion. Had the same applicant taken the test in person, the page would require a wait until the next day.

That example does not carry over to a friend in Quebec. The SAAQ uses three sections and imposes at least 28 days before a retake. Nor does it carry over to a New Brunswick applicant after several failures, because the testing method may change there. The useful question after any failure is precise: which part did I fail, which results remain valid, what is my earliest lawful retry, and how do I pay for that next attempt?

Sources: Nova Scotia, take a driver knowledge test (checked 2026-10-30); SAAQ, obtaining a Class 5 licence (checked 2026-10-30); New Brunswick, driver licence testing (checked 2026-10-30)

Use the wait on the missed decision, not on random questions

Start with the feedback the testing authority actually gives. If the test preserves a passed section, work on the failed one. A missed sign question is often about what the sign requires you to do at the next junction, not only its shape. A missed rules question can reveal confusion about priority, stopping position or a licence restriction. Read the relevant provincial licensing page, then use a lesson to understand the decision before repeating practice questions.

The site’s province practice hubs let you try the knowledge-test material again without an account or paywall. Ontario lessons cover intersections, right of way, signs and other common gaps in more detail. A practice run is useful when it tells you which rule to revisit; repeating the same answers until they are familiar does not prove you can choose correctly when the road scene changes. Book the official retake according to your province’s waiting rule and fee, then use the days before it to repair the actual weak topic.

Sources: DriveTest, knowledge tests (checked 2026-10-30); ICBC, get your L (checked 2026-10-30); SAAQ, obtaining a Class 5 licence (checked 2026-10-30); MPI, testing for a Class 5 licence (checked 2026-10-30); SGI, your test (checked 2026-10-30); Nova Scotia, take a driver knowledge test (checked 2026-10-30); New Brunswick, driver licence testing (checked 2026-10-30); Prince Edward Island, instruction permit (checked 2026-10-30); Yukon, get a driver licence (checked 2026-10-30)