New Jersey Driving Laws: Speed, DWI, and Insurance Rules

New Jersey driving laws set the speed limits, right-of-way duties, insurance minimums, and impairment thresholds every motorist on the state’s roads must follow, and they attach fines, license points, surcharges, and sometimes jail time to each violation. Several key numbers changed as recently as January 2026, so even experienced drivers should check where they stand. Here is what the rules require and what a violation actually costs.

Speed Limits by Road Type

The statutory speed limits apply even where no sign is posted. School zones are 25 mph when children are visibly present or arriving and leaving. Residential and standard business districts default to 25 mph. Suburban business and residential areas allow 35 mph. All other roads default to 50 mph unless signs indicate a higher limit under the state’s 65 mph highway law.1Justia. New Jersey Code 39-4-98 – Rates of Speed Posted signs can raise or lower these defaults based on engineering studies.

Two settings double every fine automatically: Safe Corridors, which are highway stretches designated by crash and fatality data, and active construction or repair zones, whether or not workers are physically present.2Justia. New Jersey Code 39-4-203.5 – Offenses in Area of Highway Construction, Repair or Designated Safe Corridor A $200 speeding ticket becomes $400 in either zone.

Right of Way, Passing, and Signals

When two vehicles reach an intersection at the same time, the driver on the left yields to the driver on the right. If one arrives first, the later vehicle yields regardless of position.3Justia. New Jersey Code 39-4-90 – Right of Way at Intersections

Passing is done on the left by default. You may pass on the right only when the vehicle ahead is turning left or when two or more lanes carry traffic in the same direction. Driving on the shoulder to pass is never allowed.4Justia. New Jersey Code 39-4-85 – Passing to Left When Overtaking; Passing When in Lines; Passing on Right Before any turn or lane change, signal continuously for at least the last 100 feet.5Justia. New Jersey Code 39-4-126 – Signaling Before Starting, Turning or Stopping At highway speeds that goes by fast, so start the signal early.

Pedestrians, School Buses, and the Move Over Law

Drivers must stop and stay stopped for pedestrians in any crosswalk, marked or not. Every intersection has a legal crosswalk at each corner even without paint. A violation carries a $200 fine, 2 points, and up to 15 days of community service at the court’s discretion.6Justia. New Jersey Code 39-4-36 – Driver to Yield to Pedestrians, Exceptions; Violations, Penalties7New Jersey Motor Vehicle Commission. NJ Points Schedule If you injure a pedestrian while failing to yield, the fine rises to between $100 and $500, and the court can add up to 25 days in jail, up to six months of license suspension, or both.

When a school bus stops with flashing red lights on an undivided road, drivers in either direction must stop at least 25 feet away and remain stopped until the lights turn off. On divided highways with a physical median, drivers on the opposite side don’t need to stop but must slow to 10 mph or less until past the bus. A first offense costs at least $100 and can bring 15 days in jail or 15 days of community service. A second or later offense starts at $250.8Justia. New Jersey Code 39-4-128.1 – School Bus Stopping

The Move Over Law requires you to change lanes away from any stationary vehicle with flashing red, blue, or amber lights, including police cars, tow trucks, highway maintenance and sanitation vehicles, and disabled civilian vehicles using hazards or road flares. If a lane change isn’t safe, slow below the posted limit and be ready to stop. The fine is $100 to $500.9Justia. New Jersey Code 39-4-92.2 – Procedure for Motorist Approaching Certain Stationary Vehicles The inclusion of ordinary disabled vehicles is broader than most drivers assume.

Handheld Phones and Electronic Devices

Holding a phone or electronic device while driving is illegal in New Jersey. That covers talking, texting, and any interaction that requires holding the device. Fines escalate with each offense:

  • First offense: $200 to $400
  • Second offense: $400 to $600
  • Third or later offense: $600 to $800, plus 3 points and a possible 90-day license suspension

Hands-free systems like Bluetooth are legal for fully licensed drivers as long as the device doesn’t interfere with vehicle operation. The one exception to the handheld ban is calling 911 to report a fire, crash, or medical emergency.10Justia. New Jersey Code 39-4-97.3 – Use of Wireless Telephone, Electronic Communication Device in Moving Vehicles Graduated Driver License holders face a total ban on all electronic devices while driving, hands-free included.

Seat Belts and Child Restraints

Every occupant of a passenger vehicle must be buckled. For the driver and front-seat passengers, this is primary enforcement, so an officer can pull you over for an unbuckled belt alone. Rear-seat belt enforcement for adults 18 and older is secondary. Anyone between 8 and 17 must be buckled regardless of seat position, and the driver is responsible for compliance by minors.11Justia. New Jersey Code 39-3-76.2f – Seat Belt Usage Requirements

Child restraint requirements combine age, weight, and height thresholds. A child moves to the next stage only after exceeding the limits of the current one:

  • Under 2 years old and under 30 pounds: rear-facing car seat with a five-point harness.
  • Under 4 years old and under 40 pounds: rear-facing until the child outgrows the seat’s limits, then forward-facing with a five-point harness.
  • Under 8 years old and under 57 inches: forward-facing harness seat until outgrown, then a booster.

A child restraint violation carries a $50 to $75 fine.12Justia. New Jersey Code 39-3-76.2a – Child Passenger Restraint Systems Check manufacturer labels for weight, height, and expiration dates.

DWI and Zero Tolerance

The DWI threshold is a blood alcohol concentration of 0.08%. For a first offense, penalties scale with BAC:

  • BAC 0.08% to 0.09%: fine of $250 to $400, 12 to 48 hours at an Intoxicated Driver Resource Center, up to 30 days in jail, and mandatory ignition interlock.
  • BAC 0.10% to 0.14%: fine of $300 to $500, same IDRC time, up to 30 days in jail, and a longer interlock requirement.
  • BAC 0.15% or higher: same fine range as the 0.10% tier, plus an additional three-month license forfeiture after interlock installation.

A second conviction brings a $500 to $1,000 fine, 30 days of community service, 48 hours to 90 days in jail, and one to two years of license forfeiture. A third carries a flat $1,000 fine, at least 180 days in jail, and an eight-year license forfeiture.13Justia. New Jersey Code 39-4-50 – Driving While Intoxicated

Drivers under 21 fall under a zero tolerance standard. Any detectable BAC of 0.01% or higher triggers loss or postponement of driving privileges for 30 to 90 days, 15 to 30 days of community service, and referral to an alcohol education program.14New Jersey Office of the Attorney General. New Jersey DWI Information

Refusing a breath test is a separate offense that runs alongside any DWI charge. A first refusal requires interlock installation and a $300 to $500 fine. A second adds a one- to two-year license forfeiture and raises the fine to $500 to $1,000. A third refusal results in an eight-year forfeiture and a $1,000 fine.15Justia. New Jersey Code 39-4-50.4a – Refusal to Submit to Chemical Test Refusing doesn’t replace the DWI charge; it stacks on top.

Graduated Driver License Rules

Drivers under 21 holding a learner’s permit or probationary license follow extra rules. Driving is prohibited between 11:01 p.m. and 5:00 a.m. Only one passenger besides a parent or guardian is allowed in the vehicle at any time.16New Jersey Office of the Attorney General. NJ DHTS Stick to It All electronic devices are banned while driving, including hands-free. A reflective decal must be displayed on the front and rear license plates. Every GDL violation carries a $100 fine and can delay progression to a full license.17New Jersey Motor Vehicle Commission. Graduated Driver License

Points and Surcharges

Moving violations add points to your driving record. Common examples:

  • Speeding 1–14 mph over: 2 points
  • Speeding 15–29 mph over: 4 points
  • Speeding 30+ mph over: 5 points
  • Failure to yield to a pedestrian: 2 points
  • Failure to yield at an intersection: 2 points
  • Failure to yield to an emergency vehicle: 2 points
7New Jersey Motor Vehicle Commission. NJ Points Schedule

Reach 6 points within three years and the MVC imposes an annual surcharge of $100 for the first 6 points plus $25 for each additional point, repeating every year you stay at or above 6. At 12 points your license is suspended. The MVC subtracts 3 points for each year without a violation, and completing an approved defensive driving course can remove 2.

Insurance Minimums (Updated January 2026)

Every vehicle on New Jersey roads must carry liability insurance. Minimum coverage rose on January 1, 2026. Policies issued or renewed on or after that date must include at least:

  • $35,000 for injury or death of one person in a single accident
  • $70,000 for injury or death of multiple people in a single accident
  • $25,000 for property damage in a single accident
18Justia. New Jersey Code 39-6A-3 – Compulsory Automobile Insurance Coverage; Limits

If your policy was issued before January 2026 and hasn’t renewed, the prior minimums of $25,000/$50,000/$25,000 still apply until renewal. Check your declarations page.

During a stop you must produce a valid license, current registration, and proof of insurance. Electronic insurance cards on a phone are accepted as long as the display is clear enough to read.19New Jersey Department of Banking and Insurance. New Jersey Administrative Code 11:3-6 – Insurance Identification Cards

Driving uninsured is one of the more harshly punished traffic offenses. A first offense brings a fine of $300 to $1,000, community service, and up to a year of license suspension, though the court can reduce or waive the suspension if you show proof of coverage at your hearing. A second offense reaches a fine of up to $5,000, 14 days in jail, and 30 days of community service.20Justia. New Jersey Code 39-6B-2 – Penalties

Out-of-State Tickets

New Jersey belongs to the Driver License Compact, which operates on the principle of “one driver, one license, one record.” A moving violation you receive in another member state is reported back, and the MVC treats it as if it happened here, meaning points, surcharges, and possible suspension follow you home.21CSG National Center for Interstate Compacts. Driver License Compact Parking tickets and equipment citations are not shared through the compact.

Ignoring an out-of-state ticket carries its own risk. Under the Non-Resident Violator Compact, failure to appear or pay lets the issuing state notify New Jersey, and the MVC can revoke your license until the matter is resolved. Clearing the revocation typically requires documented proof of compliance from the out-of-state court and a reinstatement fee.