Montana Golf Cart Laws (2026)

Only if a local city or town makes it legal. Montana state law (61-8-391) says a golf cart can’t be driven on public streets unless a local governing body (city or county) specifically authorizes it by ordinance. In short, it’s up to the local government. There’s no general statewide allowance for golf carts on roads.

Yes – if you’re driving it on public roads under an ordinance. Montana law requires that “a person operating a golf cart under this section must have a valid driver’s license”. So only licensed drivers (typically 16 and up) can legally drive a golf cart on streets open to the public. (On private property, no license is needed, but that’s not “street” driving.)

Montana’s golf-cart statute does not treat a locally authorized golf cart like a fully registered passenger vehicle, but § 61-3-321 does require a golf-cart fee/decal for carts authorized under § 61-8-391. State law does not create the same insurance path as a normal car registration, though local rules may add insurance requirements. Check the local ordinance and the current MVD fee/decal process before operating on public roads.

No, Montana does not require seat belts on golf carts. The law lists the safety equipment a golf cart must have to be operated under local ordinance, and that list is basic: at least one or two headlamps, a taillight, a reflector, stop lamps, a horn, and a mirror. Seat belts and other car-type safety features are not required for golf carts under Montana law. In fact, golf cart drivers and passengers are specifically not required to wear helmets, for example, unlike on motorcycles. Of course, a city could impose extra requirements, but generally seat belts aren’t found on standard golf carts.

Montana’s law doesn’t set a specific speed cap in the golf cart section, but since golf carts are defined by their design purpose (golf course use), they typically top out around 15–20 mph. Additionally, local ordinances often restrict golf carts to streets with low speed limits (e.g., 25 mph zones) and require they be driven at reasonable, safe speeds. If a golf cart goes much faster than 20 mph, it probably should be reclassified as a different vehicle (like a low-speed vehicle) and meet higher standards. In practice, expect 20 mph or below.

At least 16 with a driver’s license. The law says the operator must have a valid driver’s license, which in Montana means the driver is at least 16 (or 15 with a permit, but a permit wouldn’t count as fully licensed). So effectively 16 years old and licensed is the minimum for driving a golf cart on public streets.

A Montana golf cart used under § 61-8-391 is not registered like a normal passenger vehicle, but the state does require the golf-cart fee/decal described in § 61-3-321. Your city, town, or county may also require a local permit or inspection before allowing cart operation. Start with the local ordinance, then confirm the decal/fee process with the county treasurer or MVD guidance.

First, a local government has to allow it by ordinance. Then, Montana Code 61-8-391 requires: the driver must be licensed; the golf cart must have at least one headlamp (and usually two), one tail lamp, a rear reflector, stop/brake lights, a horn, and a mirror. Essentially, basic lighting and safety signaling equipment are needed so that the cart is visible and can indicate turns/braking. The cart is also required to have good brakes (implied by general vehicle safety, though not separately listed in the excerpt we have). If the ordinance demands it, you might also need a slow-moving vehicle triangle or flag. The cart doesn’t need a windshield, seat belts, or to be registered/insured under state law. It’s meant for short trips around town. Always check your local ordinance for any additional rules (some towns might restrict hours of operation or require a safety inspection before issuing a local permit).