Iowa permit practice tests 2026

230 free questions written from the Iowa Driver's License Manual, each with an explanation and a link to its page.

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How the Iowa test works

Test format
Not published
Passing score
80%
Time limit
None published
Permit and test fees
$6 total
Minimum age for a permit
14 years
Test languages
21 languages
Take it online
Yes

Facts checked against Iowa Department of Transportation, Motor Vehicle Division sources on September 22, 2026. See every requirement and its source.

Your route to test day

  1. Learn the signs

    Shapes and colors first. Sign questions are the easiest points on the test, and some states require a perfect score on them.

    Iowa permit test flashcards: swipe through signs, Iowa rules and practice questions on your phone.

  2. Work through the practice tests

    6 tests that cover every topic in the handbook. 69 of the 122 Iowa questions are about rules specific to Iowa.

  3. Drill your weak topics

    Your results show which topics you miss. Practice just those.

    Take a weak-spot test: 10 questions built from the topics and questions you keep missing.

  4. Fix every mistake

    Questions you miss are saved in this browser. Each one stays in your trainer until you get it right on 3 separate days.

    Review my mistakes

    Print them as a study sheet, answers folded under.

  5. Pass the simulator, then book your test

    The simulator follows Iowa’s real format: Iowa does not publish a question count; we use 30 questions at its 80% pass mark. Pass it two or three times in a row on different days.

    Open the exam simulator

    Didn’t pass? Here’s what to do next: Iowa’s retake rules, your earliest retake date and the topics to fix first.

Iowa numbers to knowThe distances, speeds, BAC limits, fines and deadlines people miss most, each with its source, plus a free numbers quiz and flashcards.After the permit: the Iowa road testWhat’s on the driving test, how it’s scored and what to bring, each quoted from official sources.

Iowa flashcards

Full-screen cards you flip and swipe. The road-signs deck is free, and so are the first cards of every Iowa deck.

Open the flashcards

Iowa cheat sheet and study sheets

The Iowa rules worth knowing, and a road-signs chart and road-test checklist to print.

Read the cheat sheet · Study sheets to print

Supervised driving log

Iowa requires 20 supervised hours, 2 at night. Track them as you go.

Open the driving log

Iowa rules that catch people out

These come from questions learners find hardest. Each links to the page of the handbook it comes from.

  • With a passenger restriction, for the first six months you may carry no more than one unrelated minor when driving unsupervised. Brothers, sisters, step-siblings and minors in your household do not count. Teen passengers are a major source of distraction for new drivers.

    Iowa Department of Transportation, Motor Vehicle Division website

  • Before a full license, Iowa intermediate drivers must log 10 more hours of supervised driving, and at least 2 of those hours must be between sunset and sunrise. Night practice matters because darkness cuts visibility and reaction time.

    Iowa Department of Transportation, Motor Vehicle Division website

  • For an intermediate license holder, each conviction, crash you cause or restriction violation delays your upgrade to a full license by 12 months. Iowa ties privileges to a clean record so new drivers earn more freedom by driving safely.

    Iowa Department of Transportation, Motor Vehicle Division website

  • In Iowa, school buses, charter buses, drivers carrying passengers for hire (such as Uber or Lyft) and vehicles placarded for hazardous materials must stop 15 to 50 feet from the tracks. They need not stop if an officer or signal directs traffic through or the crossing has an EXEMPT sign.

    Iowa Driver's License Manual, page 12

  • When the speed limit is faster than 45 mph, Iowa law requires you to signal at least 300 feet before you turn. Higher speeds mean drivers behind you cover more ground before they can react.

    Iowa Driver's License Manual, page 43

  • After a complete stop, you may turn left on red only from the left lane of a one-way street onto another one-way street. No oncoming traffic is crossed in that case, which is why it is allowed.

    Iowa Driver's License Manual, page 43

  • Iowa's general limit in a suburban district is 45 mph when no other limit is posted. A lower limit can always be set for local conditions.

    Iowa Driver's License Manual, page 42

  • Since July 1, 2026, Iowa's general speed limit is 60 mph wherever no other limit applies, including primary roads; the 2026 law struck 'fifty-five' and inserted 'sixty'. Interstates allow 70 mph, and lower limits are posted where conditions require them.

    Iowa Department of Transportation, Motor Vehicle Division website

Questions about the Iowa permit test

How many questions are on the Iowa permit test?

Iowa Department of Transportation, Motor Vehicle Division does not publish the number of questions. Our exam simulator uses 30 questions at the state's 80% pass mark.

What score do you need to pass the Iowa permit test?

You need 80%.

How old do you have to be to get a learner's permit in Iowa?

14 years. Instruction permit at 14 after passing the knowledge and vision tests. Motorcycle instruction permit holders ride with a motorcycle-licensed supervisor on or in a different vehicle within sight and hearing (one learner per supervisor). Adults 18+: an immediate family member 21+, a driver education instructor, or any other person 25+ (Iowa Code 321.180). Under 18: a parent/guardian or immediate family member 21+, or another adult 25+ with the parent's written permission.

How much do the Iowa permit test and permit cost?

Covers the $6 Class C instruction permit (valid 4 years); Iowa DOT lists no separate fee for the knowledge test.

Can you take the Iowa permit test online?

Yes. Iowa offers the knowledge test online.

What happens if you fail the Iowa permit test?

A failed test may be repeated at the discretion of the examiner (761 IAC 604.9(4)); test scores are valid for 180 days.

Are these practice questions the same as the real Iowa test?

No practice site has the real test questions; states keep them confidential. Every question here was written from the Iowa Driver's License Manual, which is what the real test is based on, and each answer links to the page it comes from.

The official Iowa handbook

The real test is drawn from the Iowa Driver's License Manual (Form M M1170 07/23/2026). Read it at least once; our questions point you to the exact pages.