how old do you have to be to get a permit in Missouri
Making the world better, one answer at a time. At age 15 in Missouri you can get your permit, the child must complete at least 6 months of driving before they can try for their license at age 16.aking the world better, one answer at a time. At age 15 in Missouri you can get your permit, the child must complete at least 6 months of driving before they can try for their license at age 16.