How do you get a motorcycle license or endorsement in the US?

Most states issue motorcycle credentials in one of two ways: a separate motorcycle license, or an endorsement added to an existing driver's license. Requirements typically include: holding a valid driver's license or learner's permit; passing the motorcycle written knowledge test; passing either the state's motorcycle road skills test (administered by the DMV on your motorcycle) or completing the Motorcycle Safety Foundation (MSF) Basic RiderCourse — a 15-20 hour weekend course that includes classroom and range-time riding instruction. Most riders take the MSF course because it teaches the skills as well as testing them, provides motorcycles to learn on, costs less than purchasing then crashing your own bike, and produces better-prepared riders. Some states require the MSF course for riders under a certain age.