Wisconsin Seat Belt Laws
Wisconsin seat belt laws: primary enforcement, fines, and whether the rear seat is covered.
Wisconsin seat belt law sets whether police can stop you just for not wearing a belt, whether the rear seat is covered, and the fine.
Enforcement
Primary enforcement: police can pull you over solely for not wearing a seat belt.
Rear seat
The rear seat is also covered — all passengers must buckle up.
Penalties
A citation typically costs $10.
Statute
Source: Wis. Stat. § 347.48. Last verified: 2026. Seat belt laws change — confirm the current rule with your state DMV.
Frequently Asked Questions
Is Wisconsin a primary seat belt law?
Yes — Wisconsin is a primary enforcement state; police can stop you just for not wearing a belt.
Do rear-seat passengers need a belt in Wisconsin?
Yes — all passengers, including the rear seat, must wear a seat belt.
What is the fine for no seat belt in Wisconsin?
About $10.