Indiana Permit Test Study Guide (2026)

Cover every topic on the Indiana DMV permit test, ranked by how often they show up on the real exam.

The Indiana Driver's Manual is the official source for every test question. Read Chapters 6, 7, and 8 most carefully. Watch the BMV's chapter videos for extra help. The BMV also posts a free Practice Knowledge Exam PDF that mirrors the real test.

Indiana Speed Limits

Speed limits are one of the most-tested topics on the IN permit exam, and the questions usually test Indiana's statutory default limits -- what the speed is when no sign is posted. Indiana Code 9-21-5 lets local authorities lower limits within urban districts but not below 20 mph, and sets school zone limits no lower than 20 mph, enforced only near the school. Indiana doesn't set one statewide default speed for business or residential streets -- check the posted signs, since actual in-town limits are set locally. Always obey the basic-speed law: never drive faster than is safe for current conditions, even under the posted limit.

Alcohol & BAC Limits

Expect at least one alcohol question on the Indiana permit test. Memorize the three BAC thresholds: 0.08% is the legal limit for drivers age 21 and older, 0.04% is the limit for anyone driving with a commercial driver license (CDL), and Indiana's zero-tolerance threshold for drivers under 21 is 0.02% (Indiana Code 9-30-5-8.5) -- even a small amount of alcohol is enough for a Class C infraction. A BAC of 0.08% or higher brings a full adult OWI charge, a Class C misdemeanor, instead.

Right-of-Way Rules

Right-of-way is the single most-missed topic across every state's permit test. The rules are simple once you memorize them. At a 4-way stop, the first vehicle to fully stop goes first; if two arrive together, the driver on the right has the right of way. At an uncontrolled intersection, yield to any vehicle already in the intersection and to the driver on your right. At roundabouts, yield to traffic already circulating and enter only when there is a safe gap. Always yield to pedestrians in any crosswalk, marked or unmarked, and to emergency vehicles with lights and sirens — pull right and stop. When turning left across oncoming traffic, you must yield to oncoming vehicles. Yield does not give you the right of way; it requires you to give it up.

Following Distance & Safety

Indiana's driver manual teaches roughly a 2-to-3-second following distance: pick a fixed point on the road, wait for the vehicle ahead of you to pass it, then count one-thousand-one, one-thousand-two. Allow 3-4 seconds when following a motorcycle, and increase your distance further at highway speed or in bad weather.

Road Sign Colors & Shapes

Road signs on the IN permit test follow the federal Manual on Uniform Traffic Control Devices, so shapes and colors are consistent across the country. Memorize the shapes first: octagon always means stop, downward triangle means yield, diamond means warning, pentagon marks a school zone, round warns of a railroad crossing, and horizontal rectangle is a guide sign. Then learn the colors: red is stop or prohibition, yellow is general warning, orange is construction, green is directions and exits, blue is driver services, brown is recreation, and fluorescent yellow-green is for schools and pedestrians. Practice identifying signs by shape and color alone — see the full visual cheat sheet on our Indiana road-signs page.

Key Indiana Numbers to Memorize

If you only remember a handful of facts going into the test, make it these. Every one of them maps to questions that have appeared on the real IN exam.

Parking Rules

Parking questions on the Indiana permit test cover two patterns everywhere. For parallel parking, your wheels should be no more than 12 inches from the curb. For hill parking, the kerb rule decides which way your front wheels point: facing downhill (with or without a curb), turn the wheels toward the curb; facing uphill with a curb, turn the wheels away from the curb so they rest against it; facing uphill with no curb, turn the wheels toward the edge of the road. Always set the parking brake and leave the car in park (or in low gear with a manual).

Indiana's no-parking zones (Indiana Code 9-21-16-5) you must memorize: within 15 feet of a fire hydrant, on or within 20 feet of a crosswalk at an intersection, within 30 feet on the approach to a flashing beacon, stop sign, or traffic control signal, and within 50 feet of the nearest rail at a railroad crossing.

GDL Restrictions (IN)

Indiana's Graduated Driver License program: apply for a learner's permit at 15 with an approved driver-education program (16 without one), hold it at least 180 days, and log 50 hours of supervised driving, including 10 at night. For the first 180 days of a probationary license, you can't drive between 10 p.m. and 5 a.m., and can't carry passengers unless a licensed driver 25 or older (or a spouse 21 or older) is in the front seat. After that, the curfew relaxes to 11 p.m.-5 a.m. Sunday-Thursday and 1 a.m.-5 a.m. Friday-Saturday, until you turn 18. Note: Indiana used to require signaling 200 feet before a turn (300 feet above 50 mph), but that fixed-distance rule was repealed -- the law now just requires signaling in reasonable time before the movement, with no specific footage to memorize. Expect 1-3 GDL questions on the IN exam.

DUI & Drug Laws

DUI questions go beyond the BAC limits in Section 2. Three concepts you must know: implied consent means refusing a chemical test triggers automatic license suspension on top of any DUI charge. Prescription and over-the-counter drugs can also impair driving — antihistamines, sleep aids, painkillers, and some cold medicines list "do not operate heavy machinery" warnings, and driving impaired by them is a DUI even if you have a valid prescription. Marijuana — even where state-legal — is treated like alcohol for driving: any detectable impairment can result in a DUI, and edibles can take 1–3 hours to peak. The only safe BAC and the only safe THC level for driving is zero. There is no quick way to sober up; only time will lower your BAC.

Now Test What You've Studied

Five questions pulled at random from our Indiana question bank — a mix of road signs, traffic laws, and right-of-way. Answer to see the correct choice and a short explanation. For a full timed exam, take the free practice test.

Indiana Study Guide FAQ