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Study guide

Ohio Driver Manual Study Guide 2026

This guide sums up the Ohio-specific parts of the Digest of Ohio Motor Vehicle Laws, the BMV's driver manual. Read it before the practice tests, then study the national guide for the general rules of the road.

4 min readChecked against official sources on October 10, 2026.

How licensing works in Ohio

New Ohio drivers start with a temporary instruction permit identification card (TIPIC). Teens then get a probationary license with night and passenger limits before full privileges.

StageMinimum ageMain rules
Temporary instruction permit (TIPIC)15½Supervisor in the front seat. No mobile devices. Everyone belted. Hold six months
Probationary license, year 116No driving midnight–6 a.m. unless with a parent or guardian. Passenger limit of one
Probationary license, year 217No driving 1–5 a.m. unless with a parent or guardian
Full privileges18Adult phone rules apply

Who may supervise a permit holder

  • Under 16: a parent, guardian, custodian, licensed driving instructor, or a person 21 or older acting in place of a parent.
  • Ages 16–17: any licensed driver 21 or older, but from midnight to 6 a.m. it must be a licensed parent, guardian or custodian.
  • 18 and older: any licensed driver 21 or older.

Before the road test (under 18)

  • Driver training at a licensed school: 24 hours of classroom or online instruction and 8 hours of driving.
  • 50 hours of driving with a parent or guardian, including 10 at night.
  • Hold your TIPIC for at least six months.

The Ohio knowledge test

The knowledge test has 40 multiple-choice questions, and you need 75% (30 correct) to pass. You can take it at 15 years and 6 months, along with a vision screening.

  • Take it online through BMV Online Services, at a BMV Driver Examination Station, or at select deputy registrar agencies.
  • It is offered in Arabic, Chinese, English, French, Japanese, Russian, Somali and Spanish.
  • If you fail, wait one day. There is no limit on attempts, but only one per day.
  • After you pass, buy your TIPIC within 60 days, or you will have to retest.

Rules specific to Ohio

Phones

Drivers 18 and older may not hold or support a phone in most cases. Hands-free use, started with a single touch or swipe, is allowed. A first offense in two years means 2 points. Drivers under 18 may not use any electronic device, even hands-free or at a red light. A first violation means a 60-day suspension and a second means a one-year suspension.

Alcohol (OVI)

DriverIllegal BAC
Under 210.02% or higher
Commercial driver0.04% or higher
Everyone else0.08% or higher

Refusing a chemical test brings a suspension that starts immediately: one year for a first refusal, longer for repeat offenses. A first test over the limit brings a 90-day suspension.

Seat belts and child seats

Drivers and front-seat passengers must wear belts. When the driver is under 18, everyone must be belted and no one may ride without a belt. Children under 4 and under 40 pounds use a child seat. From 4 to under 8, use a booster unless the child is at least 4 feet 9 inches tall. From 8 to under 15, use a seat belt.

School buses

On roads with fewer than four lanes, traffic from both directions stops at least 10 feet from a bus with flashing red lights. On roads with four or more lanes, only traffic going the same direction as the bus must stop.

12

On a road with four or more lanes, only traffic traveling the same way as the bus must stop.

  1. School bus with red lights flashing
  2. Car behind the bus: stop
  3. Oncoming car on the other side: may continue with care

Points

Six points in two years brings a warning letter. Twelve points in two years brings a suspension. Drivers under 18 face a three-month suspension for two moving violations and a one-year suspension for three.

Other Ohio rules

  • Use headlights from sunset to sunrise, in poor visibility and whenever your wipers are on for rain or snow.
  • You may turn left on red only from the far-left lane of a one-way street onto another one-way street, unless a sign says no.
  • On approach to a stopped emergency or service vehicle with flashing lights, move over and/or slow down.
  • Studded tires are legal from November 1 to April 15.

Test tips

  • Learn the key numbers: 15½, 40 questions, 75%, 60 days, 50 hours, 10 at night, 0.02%, 10 feet, 12 points.
  • Know the different phone rules for drivers under 18 and adults.
  • Study road signs by shape and color.
  • Use the one-day retest rule wisely: study between attempts.

Next: the general rules of the road

This guide covers Ohio's own rules. The knowledge test also covers right-of-way, turns, passing, parking and road signs. Study those in our national US driving study guide, then take the full practice tests.

Sources