🚗 California DMV Child Safety Tips for 2026

👶 1. Use the Right Car Seat by Age, Height, and Weight

State law requires different restraints depending on your child’s size:

Rear‑facing seat:
All children under 2 years old must ride rear‑facing unless they weigh 40 lb or more or are 40 inches tall or more. Rear‑facing offers the best protection for infants and toddlers.

Forward‑facing seat:
Once outgrown rear‑facing limits, use a forward‑facing seat with a harness — and keep your child there as long as their seat allows before upgrading.

Booster seat:
Children under 8 years old and less than 4’9″ tall must use a booster seat.

Seat belt only:
Children 8+ years old or at least 4’9″ tall may use a properly fitting seat belt — but only if it fits correctly:

Lap belt lies low across hips

Shoulder belt rests across chest, not neck

✔️ Tip: Don’t rush transitions — keep a child in each stage until they max out the height/weight limits of that seat.

🧒 2. Back Seat = Safest Seat

Experts and California law agree:
All children 12 years and younger should ride in the back seat. This reduces injury risk from airbags and frontal crashes.

🔧 3. Correct Installation Is Critical

Car seats must be securely installed so they don’t move more than an inch side‑to‑side or front‑to‑back.

Check instruction manuals for both the seat and the vehicle.

If in doubt, visit a car seat check event or CHP safety technician to verify installation.

🚨 Most car seats are misused or installed incorrectly — even tiny mistakes can reduce effectiveness.

🧠 4. Buckle Up Every Trip

Always buckle children in — even for short trips near home. Most collisions happen close to home.

As a parent/caregiver, model proper seat belt use — kids learn by example.

☀️ 5. Never Leave a Child Alone in a Vehicle

California prohibits leaving a child 6 years old or younger unattended in a car unless supervised by someone 12+ years old — and never in a hot vehicle. Heatstroke can occur within minutes.

👉 Set a phone reminder to “Check the back seat” before you walk away.

🧑‍⚖️ 6. Know Additional Safety Laws

Seat belts are required for all passengers, and drivers can be ticketed if children under 16 aren’t buckled.

Rules apply to all vehicles — personal cars, rideshares, and taxis.

CA law may prohibit smoking or vape use when minors are present in the vehicle (with fines).

🔍 Looking Ahead: 2027 Booster Fit Assessment

Starting 2027, California will introduce a belt‑fit test (five criteria) to help decide if a child 8–16 can safely use a seat belt without a booster. While not yet enforced in 2026, beginning safe habits now helps ensure compliance.

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