Child Car Seat Laws by State (2026)
Every U.S. state and DC requires child restraints — but the stage thresholds differ. Find your state's rule.
Quick answer
All 50 states + DC require children to be restrained in a car seat, booster, or seat belt appropriate to their age, weight, and height. Most states require rear-facing seats until at least age 2, then forward-facing, then a booster, then a seat belt. Exact stages vary by state — use the GHSA per-state table linked below. Source: Governors Highway Safety Association (GHSA), "Child Passenger Safety" state laws (retrieved 2026-08-11). All 50 states + DC have a child passenger safety law.
The 50-state child car seat requirement table
Every jurisdiction in the table below requires child restraints. Because the specific rear-facing, forward-facing, booster, and seat-belt stages are set per state and change over time, we do not hard-code the numeric thresholds; instead each row links to the authoritative GHSA per-state table so you get the current law.
| State | Car seat required? | Status | Authoritative source |
|---|---|---|---|
| Alabama (AL) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Alaska (AK) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Arizona (AZ) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Arkansas (AR) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| California (CA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Colorado (CO) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Connecticut (CT) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Delaware (DE) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| District of Columbia (DC) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Florida (FL) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Georgia (GA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Hawaii (HI) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Idaho (ID) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Illinois (IL) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Indiana (IN) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Iowa (IA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Kansas (KS) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Kentucky (KY) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Louisiana (LA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Maine (ME) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Maryland (MD) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Massachusetts (MA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Michigan (MI) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Minnesota (MN) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Mississippi (MS) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Missouri (MO) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Montana (MT) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Nebraska (NE) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Nevada (NV) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| New Hampshire (NH) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| New Jersey (NJ) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| New Mexico (NM) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| New York (NY) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| North Carolina (NC) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| North Dakota (ND) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Ohio (OH) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Oklahoma (OK) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Oregon (OR) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Pennsylvania (PA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Rhode Island (RI) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| South Carolina (SC) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| South Dakota (SD) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Tennessee (TN) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Texas (TX) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Utah (UT) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Vermont (VT) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Virginia (VA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Washington (WA) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| West Virginia (WV) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Wisconsin (WI) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
| Wyoming (WY) | Required | Required — stages by age/weight/height (GHSA) | GHSA per-state table |
The four restraint stages
- Rear-facing seat — for infants and toddlers; many states require this until at least age 2. Keep children rear-facing as long as the seat's weight/height limit allows.
- Forward-facing seat with harness — next stage, used until the child outgrows the seat's harness limits.
- Booster seat — positions the adult seat belt correctly across the chest and lap once the child outgrows the harness seat.
- Seat belt — only once the child passes the fit test: belt low across the hips, shoulder belt across the chest, back against the seat, knees bending at the edge (often around age 8–12 and 4'9").
Frequently Asked Questions
Do all 50 states require child car seats?
Yes. All 50 states and the District of Columbia have a child passenger safety law requiring children to be restrained in an appropriate car seat, booster, or seat belt based on age, weight, and height. The exact stage thresholds vary by state, so confirm your state's specific requirements.
When can a child face forward instead of rear-facing?
Most states require rear-facing seats until at least age 2, then forward-facing with a harness, then a booster once the child outgrows the forward-facing seat, and finally a seat belt once the child passes the standard seat-belt fit test (typically around age 8–12 and 4'9" tall). Many states and DC specify rear-facing to at least 2 years old, but a few differ — check your state law.
What is the penalty for not using a car seat?
First-offense fines for non-compliance generally range from about $10 to $500 depending on the state, and some states add points or require a safety course. Penalties and the exact age/weight/height stages differ by state — see the per-state link to the GHSA table.
Where can I find my exact state's car seat stages?
The Governors Highway Safety Association (GHSA) publishes a per-state child passenger safety table with the specific age, weight, and height requirements for each stage. Use the authoritative link referenced on this page rather than relying on a summary, because thresholds change.
Is this legal advice?
No. This page is general education only. Child passenger safety laws are set by each state and change over time. Always confirm current requirements with your state highway safety office, DMV, or a qualified attorney before traveling.
Sources & disclaimer
Governors Highway Safety Association (GHSA), "Child Passenger Safety" state laws (retrieved 2026-08-11). All 50 states + DC have a child passenger safety law. Restraint-stage guidance reflects NHTSA and AAP recommendations. This page is for general education only and is not legal advice — always confirm current statutes and local ordinances with your state highway safety office, DMV, or a qualified attorney.