What is the minimum age requirement to obtain a Class E driver’s license in Missouri?

Answer: A — 18 years old

Missouri uses a graduated licensing path for minors, and the full, unrestricted Class E license is issued at 18. The Class E license covers standard non-commercial driving of passenger cars and light vehicles. If you’re under 18, you go through earlier steps with restrictions (like a learner permit at 15 and a restricted license around 16–17), but those carry limits and are not the final Class E license. So the minimum age to obtain Class E is 18.