Stephen Schultz | August 27, 2026 | Motorcycle Accidents
Missouri allows people to begin legally operating a motorcycle before they can obtain a full driver’s license. In most cases, the minimum age is 15½, but younger riders face additional restrictions on when, where, and how they can ride.
Understanding how old you have to be to ride a motorcycle in Missouri requires looking at both motorcycle instruction permits and full motorcycle licenses. The rules change once a rider turns 16.
Missouri Motorcycle Permit Age Requirements
Under Missouri law, a person who is at least 15½ years old may apply for a motorcycle instruction permit.
Applicants younger than 16 must have written consent from a parent, stepparent, grandparent, legal guardian, or qualified trainer. They must also successfully complete an approved motorcycle rider training course before receiving the permit.
Once a rider turns 16, the training course is no longer required to obtain a motorcycle instruction permit.
Restrictions for Motorcycle Riders Under 16
A motorcycle permit does not give a rider under 16 unrestricted driving privileges. Missouri places several limits on these younger riders.
A permit holder under 16:
- May operate only during daylight hours
- Cannot carry passengers
- Cannot operate a motorcycle with an engine displacement greater than 250 cubic centimeters
- Cannot ride more than 50 miles from home
These restrictions remain in place until the rider reaches age 16.
Getting a Motorcycle License at Age 16
At age 16, a Missouri rider may qualify for a motorcycle license or a motorcycle endorsement on another driver’s license.
The Missouri Department of Revenue requires applicants to satisfy the state’s testing and licensing requirements. These may include vision, road sign, written, and motorcycle skills tests, depending on the license sought and whether the applicant has completed an approved motorcycle training course.
Riders who already have a driver’s license generally add a motorcycle endorsement rather than obtain a separate motorcycle-only license.
Do Motorcycle Riders Need a Permit First?
Not every applicant must hold a motorcycle instruction permit before obtaining a motorcycle endorsement.
However, a permit allows a new rider to legally practice before completing the requirements for a full license. Riders under 16 must meet the special permit requirements before they can legally operate a motorcycle on public roads.
Operating a motorcycle without the proper license or permit can result in traffic penalties.
Does Missouri Require Motorcycle Helmets?
Missouri’s helmet requirements depend on the rider’s age and insurance status.
Under Missouri’s motorcycle helmet law, riders under age 26 must wear protective headgear. Riders aged 26 and older may ride without a helmet if they have qualifying health insurance or another form of coverage that provides medical benefits for motorcycle accident injuries.
Even when a helmet is not legally required, wearing one can reduce the risk of severe head and brain injuries in a crash.
What Other Rules Apply to Young Motorcycle Riders?
Young riders must follow the same traffic laws that apply to other motorists, along with motorcycle-specific licensing restrictions.
Motorcyclists should also understand that their smaller size can make them difficult for other drivers to see. Intersections, lane changes, left turns, and vehicles following too closely can create serious risks even when the motorcyclist follows every traffic rule.
A young rider’s compliance with permit restrictions may also become relevant if an accident leads to an insurance claim or lawsuit.
What Happens if a Minor Is Injured in a Motorcycle Accident?
A minor injured because of another driver’s negligence may have a personal injury claim. Compensation may be available for losses such as:
- Medical expenses
- Future medical treatment
- Rehabilitation
- Pain and suffering
- Permanent injuries
Because minors generally cannot handle a personal injury claim on their own, a parent or legal guardian may need to take legal action on the child’s behalf.
Contact Schultz & Myers Personal Injury Lawyers To Schedule a Free Consultation With a Columbia Motorcycle Accident Attorney
You can generally obtain a motorcycle instruction permit in Missouri beginning at age 15½. Riders under 16 must complete an approved motorcycle training course and follow restrictions involving passengers, daylight riding, engine size, and distance from home.
At age 16, riders can pursue a motorcycle license or endorsement without the special restrictions imposed on younger permit holders. Meeting the licensing requirements before riding helps young motorcyclists stay within Missouri law and gain experience legally.
If you were injured in a motorcycle accident, contact Schultz & Myers Personal Injury Lawyers today for a free consultation with a Columbia motorcycle accident lawyer.
Schultz & Myers Personal Injury Lawyers – St. Louis Office
319 N 4th Street, Suite 835, St. Louis, MO 63102
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