Car seat & booster law

Ohio

Q: Is the Ohio car seat law changing?

No. As of August 1, 2026, when SeatChecker last checked the statute, no enacted change to the Ohio car seat law is scheduled. Current law: Children under 4 years or under 40 pounds must be in a child safety seat. Children under 8 and under 4 feet 9 inches must be in a booster. From age 8, or once 4 feet 9 inches, a seat belt is legal.

Q: What age can a child sit in the front seat in Ohio?

Ohio law sets no minimum age for riding in the front seat. The child restraint rules still apply: a car seat or booster is required until age 8 or 4'9". The American Academy of Pediatrics recommends the back seat for all children under 13. That is best practice, not a legal requirement in Ohio.

Q: When can my child stop using a booster in Ohio?

Once the child is 8 years old or reaches 4 feet 9 inches. Pediatricians recommend keeping a child in a booster until the seat belt fits, usually around 4 feet 9 inches and ages 8 to 12.

Q: Does Ohio require rear-facing car seats?

Ohio law does not set a rear-facing age. It requires a child under 4 years or under 40 pounds to be in a child safety seat. Pediatricians recommend keeping a child rear-facing as long as the seat allows, well beyond what Ohio law requires.

Q: Are taxis exempt from Ohio's car seat law?

Yes. Ohio exempts certain vehicles, such as taxis and buses, from the child restraint requirement. The safety recommendation to use a car seat or booster still applies whenever one can be used.

Verified · AUG 2026

Quick answer · Ohio

A car seat or booster is required until your child is 8 years old or 4'9" tall.

Children under 4 years or under 40 pounds must be in a child safety seat. Children under 8 and under 4 feet 9 inches must be in a booster. From age 8, or once 4 feet 9 inches, a seat belt is legal.

Rear-facing per seat Forward per seat Booster < 8 yr Belt 8+ yr

Ohio Rev. Code § 4511.81 Read the statute

Car seat law checker

The legally required restraint, by state.

General information, not legal advice.

SeatChecker

Required vs recommended

What the law enforces, and what pediatricians advise. They are not the same.

The law requires

Minimum, or it's enforceable

Rear-facing until: Not specified by law
Booster until: Age 8 or 4'9"
Front seat: No age set in law

Pediatricians recommend

AAP: safer, not the law

Rear-facing until: To seat limit (often age 2+)
Booster until: 4'9", typically age 8 to 12
Front seat: Back seat until 13

AAP guidance is a safety best practice and is separate from Ohio's legal minimum. Pediatricians recommend keeping a child in each stage longer than the law requires.

Every stage, by the law

Dual units shown throughout (in + cm, lb + kg). Rows marked Guidance are best practice, not a statutory requirement in Ohio.

Ohio car seat law requirements by restraint stage, age, height, weight, and statutory citation.
Stage	Age	Height	Weight	Citation
Rear-facing	Infant (per seat)	—	—	Guidance
Forward-facing	Toddler (per seat)	—	—	Guidance
Booster	until 8 yr	< 4'9" / 145 cm	—	Ohio Rev. Code § 4511.81
Seat belt	8 yr +	or ≥ 4'9" / 145 cm	—	Ohio Rev. Code § 4511.81
Back seat / front seat	Recommended < 13	—	—	Guidance

Rear-facing Guidance

Age: Infant (per seat)

Forward-facing Guidance

Age: Toddler (per seat)

Booster Ohio Rev. Code § 4511.81

Age: until 8 yr
Height: < 4'9" / 145 cm

Seat belt Ohio Rev. Code § 4511.81

Age: 8 yr +
Height: or ≥ 4'9" / 145 cm

Back seat / front seat Guidance

Age: Recommended < 13

Frequently asked questions

What is the car seat law in Ohio in 2026?

Children under 4 years or under 40 pounds must be in a child safety seat. Children under 8 and under 4 feet 9 inches must be in a booster. From age 8, or once 4 feet 9 inches tall, a seat belt is legal.

Is the Ohio car seat law changing?

No. As of August 1, 2026, when SeatChecker last checked the statute, no enacted change to the Ohio car seat law is scheduled. Current law: Children under 4 years or under 40 pounds must be in a child safety seat. Children under 8 and under 4 feet 9 inches must be in a booster. From age 8, or once 4 feet 9 inches, a seat belt is legal.

What age can a child sit in the front seat in Ohio?

Ohio law sets no minimum age for riding in the front seat. The child restraint rules still apply: a car seat or booster is required until age 8 or 4'9". The American Academy of Pediatrics recommends the back seat for all children under 13. That is best practice, not a legal requirement in Ohio.

When can my child stop using a booster in Ohio?

Once the child is 8 years old or reaches 4 feet 9 inches. Pediatricians recommend keeping a child in a booster until the seat belt fits, usually around 4 feet 9 inches and ages 8 to 12.

Does Ohio require rear-facing car seats?

Ohio law does not set a rear-facing age. It requires a child under 4 years or under 40 pounds to be in a child safety seat. Pediatricians recommend keeping a child rear-facing as long as the seat allows, well beyond what Ohio law requires.

Are taxis exempt from Ohio's car seat law?

Yes. Ohio exempts certain vehicles, such as taxis and buses, from the child restraint requirement. The safety recommendation to use a car seat or booster still applies whenever one can be used.

Sources

Verified · AUG 2026

How Ohio compares

Where Ohio ranks among all 50 states, DC, and the US territories on each measure. Rankings compare legal minimums only and are not safety ratings.

Strictest car seat laws by state
#29 of 56, tied · 42 / 100
Rear-facing car seat laws by state
No statutory age, not ranked
Booster seat laws by state
#10 of 52, tied · Age 8
Car seat fines by state
#20 of 28, tied · $25
Back seat laws by state
No back-seat law, not ranked

See all car seat law rankings →

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