Delaware Driving Laws (2026): A Complete Guide

Delaware driving laws: speed limits

The highest speed limit in Delaware is 65 mph. Rural interstates are posted at up to 65 mph and urban interstates up to 55 mph.

On major roads such as I-95 and US-13, posted limits are frequently lower than 65 mph, especially through Wilmington and in work zones.

You must also keep a speed that suits rain, fog and traffic, even when that means going slower; police may cite unsafe speed on its own.

Bottom line, under Delaware driving laws: max speed limit, 65 mph.

Delaware driving laws: cell phone and texting law

Only hands-free. Delaware has a hands-free law: motorists are not allowed to hold a phone to make calls or send messages while driving. Bluetooth calls and mounted navigation remain legal.

Under the Delaware driving laws, a phone in a mount, voice commands and one touch to answer a call or begin a route are allowed; picking it up, even at a red light, is the offense.

Rules are tighter for teenagers: in Delaware, permit and intermediate license holders cannot touch a phone in any way, not even through Bluetooth.

Bottom line, under Delaware driving laws: phone law, hands-free law.

Delaware driving laws: driving age and teen licenses

Teens in Delaware can get a learner's permit at 16 and a provisional (intermediate) license at 16; limits on night driving and passengers follow.

Before the road test, teenagers in Delaware log 50 hours (10 at night) of supervised driving.

Bottom line, under Delaware driving laws: learner's permit age, permit at 16.

Delaware driving laws: minimum car insurance

Delaware requires at least 25/50/10 in liability insurance: $25,000 for one injured person, $50,000 for all injuries in one crash and $10,000 for property damage. You also need personal injury protection (PIP).

Delaware uses fault-based claims, so the driver who causes a crash answers for the other parties' injuries and damage via their liability insurance.

Required on top of liability in Delaware: personal injury protection (PIP).

A minimum policy seldom pays for a serious crash: hospital bills and a new car can pass $50,000 quickly.

Consumer groups suggest at least 100/300/100, since anything above your limits can be claimed from you personally.

Bottom line, under Delaware driving laws: car insurance, 25/50/10.

Delaware driving laws: car sales tax

Delaware collects a 5.25% state document fee on cars you buy. Cities and counties add nothing.

Delaware has no sales tax, but it charges a one-time document fee when the vehicle is titled: 5.25% of the price or NADA value, whichever is higher, since October 1, 2025 (it was 4.25%).

• A $18,700 car in Delaware: around $982 in state tax
• A $33,050 car in Delaware: about $1,735 in state tax
• A $55,000 car in Delaware: about $2,888 in state tax

A trade-in cuts the Delaware driving laws: a $30,000 car with a $5,000 trade-in owes roughly $1,313 compared with $1,575.

At a glance, under Delaware driving laws: car sales tax, 5.25%.

Delaware driving laws: car inspection and emissions

Yes. Delaware requires a safety inspection every two years and emissions testing statewide.

Safety and emissions inspections are each two years; the seven newest model years are exempt from emissions testing.

The safety check in Delaware looks at brakes, lights, tires, steering, glass and horn each two years.

Emissions tests on newer cars scan the on-board computer, which takes a few minutes; a lit check-engine light generally means an automatic fail.

Bottom line, under Delaware driving laws: car inspection, safety + emissions.

Delaware driving laws: license and registration deadlines for newcomers

After moving to Delaware, you have 60 days to get a Delaware driver's license, and 60 days to register your car.

Step-by-step list for Delaware driving laws

• Apply for a Delaware driver's license: 60 days. Take an ID document, your Social Security number and two documents with your new address to the Delaware DMV; REAL ID rules apply.
• Set up car insurance that meets the minimum: Delaware sets a floor of 25/50/10. A policy is usually mandatory ahead of registration.
• Vehicle check: Yes. Delaware requires a safety inspection every two years and emissions testing statewide.
• Title and register the car: 60 days at the Delaware DMV.

The clock generally begins once you take a job, buy a house or enroll children in school in Delaware, not on the day the boxes arrive.

At a glance, under Delaware driving laws: new resident deadline, 60 days.

Delaware driving laws: motorcycle helmet law

Only for riders under 19. In Delaware, motorcycle motorcyclists 18 and younger must wear a helmet; adults 19 and older can legally ride without one. Whether you are on I-95 near Wilmington or on DE-1, the rule does not change.

Riders 18 and younger are required to wear a helmet under the Delaware driving laws; at 19 it becomes optional.

Passengers 18 and younger, and new riders (plus their passengers) during the first two years after getting the endorsement, must also wear a helmet.

According to NHTSA, that helmets prevent about roughly 37% of rider deaths in serious crashes, and around 41% for passengers.

A compliant helmet indicates the DOT label at the rear; novelty helmets that lack it do not count.

At a glance, under Delaware driving laws: helmet law, under 19.

Delaware driving laws: lane splitting

No. Splitting and filtering are not legal in Delaware. Each motorcycle gets its own full lane, and motorcyclists cannot squeeze between cars or ride on the lane line.

With no law allowing it, Delaware driving laws is treated as improper passing or an improper lane change, and a collision while splitting can undercut the rider in an injury claim.

Bottom line, under Delaware driving laws: lane splitting, not permitted.

Where the Delaware driving laws stand out

• Max speed limit: 65 mph, in the slower group of 10 states
• Learner's permit age: Permit at 16, among the later 8 states

Driving around Delaware

Key highways include I-95, US-13 and DE-1, connecting Wilmington, Dover and Dover. Every one of these roads is covered by Delaware driving laws.

Driver's licenses are issued by the Delaware DMV, and plates and titles come from the Delaware DMV.

All of the Delaware driving laws above apply across the state, whether in Wilmington or in rural counties.

Next door

• Maryland: max speed limit 70 mph (vs. 65 mph); 6.5% for car sales tax, against 5.25%; 30/60/15 for car insurance, against 25/50/10
• New Jersey: car sales tax of 6.625% instead of 5.25%; car insurance of 35/70/25 instead of 25/50/10; helmet law of All riders instead of Under 19
• Pennsylvania: max speed limit 70 mph (vs. 65 mph); car sales tax of 6% instead of 5.25%; car insurance 15/30/5 (vs. 25/50/10)