Iowa DMV Permit Test Practice

PermitReady is a free iOS app that helps teens prepare for the Iowa DMV permit test. The exam has 25 questions; you need at least 20 correct (80%) to pass. The app covers Iowa handbook topics like road signs, traffic laws, safe driving, and state-specific rules with practice quizzes, timed test simulations, and progress tracking.

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Iowa Permit Test Overview

Minimum permit age in Iowa is 14. PermitReady also highlights important Iowa licensing rules so you can study the test format and the steps that come after you pass.

  • Question count: 25
  • Passing score: 20 correct (80%)
  • Minimum permit age: 14
  • Time limit: No official time limit listed
  • Split test: No separate scored sections listed

Study Modes

  • Practice Quiz: Untimed questions with explanations after every answer.
  • Practice Test: A state-sized simulation with 25 questions.
  • Study by Category: Focus on road signs, traffic laws, safe driving, parking, right of way, and more.
  • Review Missed Questions: Revisit mistakes quickly and learn why the correct answer is right.
  • Progress Tracking: Monitor mastery, streaks, recent scores, and study history.
  • Offline-First: Study without a constant internet connection.

State-Specific Requirements

  • Instruction permit begins at age 14 and requires passing the knowledge and vision tests
  • Iowa's permit knowledge test uses 25 questions and an 80% passing score
  • Permit and intermediate drivers under 18 may not use a cell phone or other electronic communication or entertainment device while driving
  • Intermediate license generally requires 12 total months of permit time and allows unsupervised driving only from 5 AM to 12:30 AM unless a waiver applies
  • During the first 6 months of an intermediate license, Iowa may limit unsupervised teen drivers to no more than 1 unrelated minor passenger if the passenger restriction is accepted

Who This Is For

Great for teens preparing for a first learner's permit, parents helping a new driver study, and anyone retaking the knowledge test in Iowa.

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Frequently Asked Questions

How many questions is the Iowa permit test?

The Iowa DMV permit test has 25 questions. You typically need at least 20 correct (80%) to pass. Always verify current requirements with the official Department of Transportation.

Does PermitReady cover the Iowa DMV permit test?

Yes. PermitReady includes state-specific practice questions for the Iowa DMV permit test, based on the latest 2026 official driver handbook. It covers road signs, traffic laws, safe driving, parking, right of way, and state-specific rules.

Can I study for the Iowa permit test offline?

Yes. All Iowa question banks are bundled in the PermitReady app, so you can study anywhere without an internet connection.

Important Disclaimer

  • PermitReady is not affiliated with or endorsed by the Department of Transportation or any government agency.
  • Content is educational and based on publicly available handbook sources.
  • Using this app does not guarantee passing the official permit exam.
  • Verify current requirements with your state licensing agency before testing.