The Idaho Transportation Department (ITD) provides the official driver's handbook in multiple formats.
Access the most current version of the handbook through these official channels.
Ensure you study the correct version to avoid outdated information.
A Boise applicant failed the knowledge test in 2025 after studying a 2022 printed handbook from their high school, missing new questions on updated right-of-way laws. They passed after downloading the current PDF.
A driver in Nampa visited their county DMV for a handbook but was told they no longer print them. The clerk directed them to the ITD website to download the PDF for free, saving a trip.
An applicant in Meridian used the free audio handbook during their commute to prepare, which helped them pass the test on their first attempt without needing a physical copy.
Use the handbook linked from the current ITD website and check the edition date on the document. That is safer than relying on an old PDF saved on another site or an older printed copy.
Can I use an older Idaho Driver's Handbook to study? You can use it for basic concepts, but it should not be your main source. Rules, fees, testing details, and handbook organization can change, so compare it with the current ITD edition before studying.
The July 2026 handbook is organized by named sections rather than the old chapter numbers shown in earlier versions.
| Current handbook section | What to study |
|---|---|
| Highway & Vehicle Knowledge | Signs, signals, pavement markings, vehicle equipment, and highway basics. |
| Traffic Laws & the Rules of the Road | Right-of-way, speed, passing, turns, parking, and other Idaho traffic rules. |
| The Driving Task | Scanning, following distance, hazards, weather, emergencies, and safe-driving decisions. |
| Sharing the Road | Pedestrians, bicyclists, motorcycles, trucks, school buses, and other road users. |
| What Affects Your Driving Privilege and Record | DUI, points, suspensions, and other actions affecting driving privileges. |
Prioritize Highway & Vehicle Knowledge, Traffic Laws & the Rules of the Road, The Driving Task, Sharing the Road, and What Affects Your Driving Privilege and Record. The table below shows what to pull from each section.
The official Idaho Driver's Handbook PDF and audio version are free. Licensing and permit fees are covered on the dedicated Fees & Costs page.
It should be your primary source because Idaho says knowledge-test questions come directly from the handbook. Pair it with ITD's official sample Class D test to check what you know.
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