Hawaii DMV Cheat Sheet
A condensed study guide for the HIDOT written knowledge test — test logistics, plus the Hawaii-specific rules most likely to differ from what you already know. This isn't a substitute for the official Hawaii driver's manual, or for practicing the real questions. Looking for the core rules and signs that apply everywhere, not just Hawaii? Check the general driving theory cheat sheet instead.
30Questions
80%To Pass
Fees are set independently by each county and aren't printed in the statewide manual.Fee
- Test length varies: The manual itself doesn't print an exact question count or passing score -- since each of Hawaii's four counties administers its own knowledge test, this site uses 30 questions at 80% (matching the state's DMV-published exam format) as its own practice test length.
- Fee: Applicants should confirm current testing fees with their own county's driver licensing office before their appointment.
- Documents required:
- An original or certified copy of a document proving legal name, date of birth, and legal presence (e.g. a birth certificate or valid U.S. passport)
- A Social Security card (or, if unavailable, a limited-purpose license may be issued instead)
- Two documents proving principal residence in Hawaii, each showing name and address (e.g. a utility bill, phone bill, or bank statement)
- If you don't pass: The manual doesn't state a specific retry limit or waiting period for the knowledge or road tests.
- Online testing: Hawaii has no single statewide DMV -- each of its four counties (Honolulu, Hawaii, Kauai, Maui) runs licensing independently, including setting its own written-test hours.
Hawaii-Specific Rules
Minor & Provisional Licensing
- An Instruction Permit is available at 15 1/2, requiring supervision by a licensed driver 21+ in the right front seat (except motorcycles), plus a vision screening and a rules-of-the-road test.
- A minor under 18 needs parental consent from each living parent or legal guardian, unless married or legally emancipated.
- An Instruction Permit holder driving 11 p.m.-5 a.m. must specifically be accompanied by their own parent or guardian, not just any licensed driver 21+.
- An Instruction Permit must be held for 180 days before its holder can apply for a provisional license.
- A provisional license is available at 16, requiring a State-certified driver's education course (classroom and behind-the-wheel) plus a road test.
- A provisional license holder may transport only one passenger under 18 who isn't a household member.
- A provisional license holder may only drive 11 p.m.-5 a.m. with a licensed parent/guardian, or to/from employment or a school-authorized activity.
- A provisional license must be held six months before its holder is eligible for a full license, which has a minimum age of 17.
- Non-commercial classes: Class 1 for mopeds, Class 2 for motorcycles/motorscooters, Class 3 for any single vehicle 18,000 lbs GVWR or less / 15 or fewer passengers.
- A minor between 16 and 18 cannot be licensed without consent from the parent(s) or guardian in legal custody documents.
Licensing Procedure & Documents
- For the driver performance test, the applicant must provide the test vehicle and be accompanied to the testing station by a licensed driver.
- Hawaii has no single statewide DMV -- each of its four counties runs licensing independently and sets its own written-test hours.
- A compact foreign license with an International Driving Permit is valid to drive in Hawaii for one year from the date of entry into the U.S.
- Anyone 13+ may operate a farm tractor or implement of husbandry on a highway without a license, if only moving between terminals in designated terminal areas.
- A person cannot be licensed unless they've passed the required examination, or if they have outstanding traffic citations.
- A license can be renewed up to six months early, but is void immediately upon expiring with no grace period, though it can still be renewed within a year using original-license procedures.
- A vision test is required before renewal; a driver may renew once by mail but must appear in person every other renewal.
Rules of the Road
- Speed limits are entirely locally posted -- driving below a posted minimum is illegal, the same as exceeding a posted maximum.
- Stop in the school bus's lane and adjacent lanes when its red lights flash; failing to can cost $1,000 (HRS 291C-95), except opposing traffic on a divided highway.
- It's illegal to consume or possess an alcoholic beverage on any public highway or public sidewalk.
- Storing an opened alcoholic beverage container in the driver/passenger area of a vehicle is prohibited on any public road.
- A belted driver can survive a crash up to 60 mph; an unbuckled driver can be killed as low as 12 mph, and being thrown from the vehicle makes death five times more likely.
- Airbags are only supplemental -- they deflate immediately after the first impact, so seat belts remain essential for any second impact.
- No parking more than 12 inches from the curb, anywhere leaving less than 10 feet of street width, or in the same spot for more than 24 hours.
- Maintain at least 3 feet of clearance when passing a bicyclist.
- The seat belt law (HRS 291-11.6) requires all front and back seat occupants to buckle up.
- Children under 4 need a child restraint; children under 8 need a booster seat if under four feet tall and less than forty pounds.
DUI & Alcohol Laws
- Impaired: BAC more than .05% but less than .08%. Under the influence: BAC .08% or more.
- Zero Tolerance: drivers under 21 may not operate a vehicle with a BAC of .02% or more.
- Administrative License Revocation: license taken and a 30-day temporary permit issued if BAC is .08%+ or the driver refuses testing.
- Refusing a BAC test can revoke a license for one, two, or four years, depending on prior alcohol enforcement contacts.
- A person cannot be licensed for two years after a conviction of drunk driving while unlicensed.
Crashes, Insurance & License Actions
- The Motor Vehicle Safety Responsibility Law applies to crashes causing death, injury, or more than $3,000 in property damage, and to certain convictions.
- After certain convictions, a driver must file and maintain proof of financial responsibility (SR-22) for three years from the conviction date.
- Minimum insurance: up to $10,000 per person no-fault benefits, plus $20,000/$40,000/$10,000 liability.
- Under no-fault, a driver can sue for property damage anytime, but only for bodily injury if medical bills exceed $5,000 or another statutory condition is met.
- A person cannot be licensed during any period their license is under court-ordered suspension or revocation.
Rules and fees change — always confirm current details with HIDOT before your exam. Cheat sheet v1.0, last checked 2026-08-07.