Delaware updated its child restraint law in 2023 to add explicit rear-facing and five-point harness requirements by age and weight — and it’s one of the few states that restricts children under 12 and under 5’5″ from the front seat when a passenger-side airbag is present. That front-seat restriction catches a lot of families off guard, especially those with taller-than-average kids who still don’t meet the height threshold. I’ve worked with parents in Wilmington, Dover, and the beach communities who were surprised to learn that Delaware’s law now specifies rear-facing until age 2 and 30 pounds, not just “an appropriate child restraint.”
Delaware recorded 132 traffic fatalities in 127 fatal crashes in 2024 — a modest decline from 137 in 2023. A reportable traffic crash occurred every 19 minutes on Delaware roads, with alcohol involved in 24% of fatal crashes. For a state with just under a million residents, those numbers translate to one of the higher per-capita fatality rates in the Northeast.
This guide breaks down every requirement in Delaware’s current child passenger safety law, explains the fines and enforcement rules, covers special situations, and answers the most common questions parents ask.
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Delaware car seat laws by age
Delaware’s child restraint statute (Title 21, § 4803) requires all children under 16 to be properly secured. Here’s how the requirements break down:
Rear-facing (under age 2 and under 30 lbs): Children under 2 years old and weighing less than 30 pounds must ride in a rear-facing car seat equipped with a five-point harness. The AAP recommends rear-facing as long as the seat’s limits allow — most modern convertible seats rear-face to 40–50 pounds.
Forward-facing with harness (under age 4 and under 40 lbs): Children under 4 years old and weighing less than 40 pounds must be in a child restraint equipped with a five-point harness. This can be forward-facing once the child has outgrown the rear-facing requirements. Best practice is to keep children harnessed until they exceed the seat’s limits (typically 40–65 pounds).
Booster seat (until manufacturer limits exceeded): After outgrowing the harnessed seat, children must use a belt-positioning booster seat until they reach the upper height or weight limits specified by the booster’s manufacturer. Delaware’s law is manufacturer-guideline-based rather than setting a specific age or weight cutoff for boosters, which means parents should check their booster seat’s label.
Seat belt (under 16, after outgrowing booster): Children who have outgrown the booster seat’s manufacturer limits but are under 16 must wear a properly secured seat belt. All passengers in Delaware must be belted.
Front seat restriction (under 12 and under 5’5″): No child under 12 years old and under 5’5″ may ride in the front passenger seat of a vehicle equipped with a passenger-side airbag that has not been deliberately deactivated. This is a legal requirement, not just a recommendation.
If you’re not sure which seat fits your child’s current stage, our best-rated convertible car seats guide covers every transition from rear-facing infant through booster-ready child.
Fines and enforcement
Delaware’s child restraint violations carry the following penalties:
First offense: $25 fine.
Second and subsequent offenses: $25 fine per violation, plus potential additional court costs.
Delaware’s fines are among the lowest in the country, but the law is a primary enforcement law — an officer can pull you over solely for observing an improperly restrained child.
No points are assessed on your driver’s license for a child restraint violation in Delaware. The driver is responsible for ensuring all children under 16 are properly restrained, regardless of who the child’s parent is.
Special situations
Taxis: Delaware exempts taxis and for-hire vehicles from child restraint requirements. However, the safest practice is always to use a car seat when traveling with a child.
Rideshares (Uber/Lyft): Rideshare vehicles are not explicitly exempt from Delaware’s child restraint law. If you’re traveling with a child, bring an appropriate car seat.
Vehicles without back seats: If the vehicle has no rear seat, a child may ride in the front seat with an appropriate restraint, but the passenger-side airbag should be deactivated if possible for children in rear-facing seats.
Leaving a child unattended in a vehicle: Delaware law prohibits leaving a child under 6 unattended in a motor vehicle for longer than 10 minutes or under conditions that present a risk to the child’s health or safety. Violations are a misdemeanor.
Smoking in a vehicle with children: Delaware prohibits smoking in a motor vehicle when a child under 18 is present (Title 11, § 1327). Violation carries a fine of $50–$150.
Car seat replacement after a crash: No state law requires it, but NHTSA and all major manufacturers recommend replacing any seat involved in a moderate-to-severe crash.
What to do if you get a ticket
1. Get the correct car seat. While Delaware’s fine is only $25, the real risk is to your child’s safety. Use this as motivation to verify you have the right seat for your child’s current age, weight, and height.
2. Get it inspected. Delaware State Police and the Office of Highway Safety offer car seat inspection events throughout the state. Dewey Beach Police Department is one of several agencies with a standing car seat inspection program. You can also find a certified technician through the NHTSA technician locator.
3. Bring documentation to court. Proof of a proper installation and compliant seat can help demonstrate good faith.
If you need a free or low-cost car seat, check our guide to free car seats in Delaware for verified programs.
Frequently Asked Questions
When can my child sit in the front seat in Delaware?
Delaware law prohibits children under 12 who are under 5’5″ from sitting in the front passenger seat when the vehicle has an active passenger-side airbag. Both the age (12+) and height (5’5″+) conditions effectively must be met. Safety experts recommend all children under 13 ride in the back seat.
What is the fine for a car seat violation in Delaware?
The fine is $25 per violation — one of the lowest in the country. No points are added to your license. The driver is responsible for all children under 16 in the vehicle.
Does Delaware require rear-facing until age 2?
Yes — Delaware’s updated law requires children under 2 and under 30 pounds to ride in a rear-facing child restraint with a five-point harness. The AAP recommends rear-facing as long as the seat allows. Our best-rated convertible car seats guide includes seats that rear-face to 40–50 pounds.
Are taxis exempt from car seat laws in Delaware?
Yes — taxis and for-hire vehicles are exempt from Delaware’s child restraint requirements. Rideshare vehicles are not explicitly exempt. Always bring a car seat when traveling with a child.
Can I use a secondhand car seat in Delaware?
Delaware doesn’t prohibit used car seats, but verify the seat hasn’t been in a crash, isn’t expired, isn’t recalled, and has all original parts. Check the NHTSA recall database before using any secondhand seat. Our guide on what to do with old car seats covers safe disposal options.
Where can I get my car seat inspected in Delaware?
Delaware State Police and the Office of Highway Safety hold regular car seat check events statewide. Safe Kids Delaware, Nemours/Alfred I. duPont Hospital for Children, and several local police departments (including Dewey Beach PD) also offer inspections. Find a certified CPS technician near you through NHTSA’s locator.
