South Carolina Car Seat Laws

South Carolina loses more than $1 billion every year due to car accidents, with experts estimating the loss is actually much higher due to the productivity lost (because people who get into accidents miss work).

And there a bigger loss: 1,020 people lost their lives in car accidents in South Carolina in 2016.

But you don’t have to be a part of those statistics! We’ve got some vital safety info below to keep you and your loved ones safe:


South Carolina Infant/Toddler Car Seat Law

Infants and toddlers, under the age of 24 months, must travel in a rear-facing seat, according to the South Carolina law. The seat must meet federal safety standards.

South Carolina Forward-facing Car Seat Law

South Carolina law says children between the age of 2 to 4, or children who have outgrown the rear-facing car seat will travel in a forward-facing car seat. Forward-facing seat will be used until the child exceeds the weight and height limit of the seat.

Child Booster Seat Laws in South Carolina

Children who are at least 4 and have exceeded the upper height and weight limit of the forward-facing car seat must be secured in a booster seat. The booster seat will be used with a lap-shoulder belt and until the child is ready to use the adult seat belt safely. A booster seat will be used until the child is at least eight years of age or at least fifty-seven (57) inches tall.

When Can My Child Sit in the Front Seat in South Carolina?

In South Carolina, your child can sit in the front seat if the car has no back seat. Your child can also sit in the front seat if they are older than 8 years and using a proper restraint system.

Leaving Child in Car Law in South Carolina

There is no law in South Carolina regarding leaving in the car unattended, however, it is still possible to get charged with child neglect if the officer thinks you have put the life of the child in danger.

Is it Illegal to Smoke in a Car with a Child in South Carolina?

There are no laws in South Carolina related to smoking with a child passenger.

Taxi Car Seat Law in South Carolina

Taxis are required to follow child restraint laws in South Carolina.

South Carolina Law Car Seat - Replacement After Accident

South Carolina doesn’t have laws about the replacement of car seats in the case of an accident. It is recommended by experts that you should replace your car seat after a major car accident. Car safety seats lose their structural integrity after crash and can prove fatal for your child.

Key requirements


Rear-Facing Car Seats:

  • Required for infants and children under 2 years old
  • Must remain rear-facing until they exceed the height or weight limits of their car seat

Forward-Facing Car Seats:

  • For children 2-4 years old
  • Must use the harness system
  • Should be used until reaching the seat's weight/height limits

Booster Seats:

  • Required for children under 8 years old
  • Children must remain in booster seats until they can properly fit in a vehicle seat belt
  • The seat belt must fit across the chest, not the neck, and across the lap, not the stomach

Seat Belt Requirements:

  • Children can transition to regular seat belts when they are at least 8 years old OR
  • When they can sit with their back against the seat, knees bent over the edge, and the belt fits properly

Important notes:

  • All car seats must be properly installed according to manufacturer instructions
  • Children under 13 should ride in the back seat when possible
  • Car seats should be certified by the federal government for safety standards

Places to Get Car Seat Help in South Carolina

Here are some resources that can help you with the car seat inspection and provide you further help.

Good Car Seat Videos for South Carolinian Parents

The Michele and Brooke Ice Story

Car Seat save lives

It's time we all get it right

Child Passenger Safety - 5 Step Test

Safe Kids Worldwide: How to secure your car seat

Safe Kids Worldwide: Is it time to move from a booster to a seat belt?

Cincinnati Children's How to Install a Car Seat

Michigan Medicine Car seat check: An easy guide

When a Child Can Move Out of a Booster Seat

Counterfeit Car Seats


About Safe Parents

Safe Parents was founded by seat safety expert, Peter Z. We are dedicated to safe parenting and providing with parents resources to help protect and guide their kids.

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