It’s state-by-state in the U.S. When I was a kid, it was way, way too easy in Louisiana. You had to be 14 and pass the tests. (It was a relic of the olden days when farming families needed their kids to drive things to market. Reforms kept being blocked by rural interests.)

That was reformed when I was a teen but phased in. So, I just had to be 15, take driver’s ed (which was offered at public high schools), and pass a written and basic driving test. I drove a stick shift during my test and the tester was like, “You pass.” So, I didn’t have to parallel park or anything but I think some people did.

My younger sister had to be 15 (I think) to get a learner’s permit and wasn’t allowed to drive at night or without an adult for a period. So, it’s phased in now. I think 17 is when you can get a real driver’s license now and the driving test is more rigorous that mine was.

I renewed my license recently and I just had to take a vision test and prove my address (with a utility bill) and that I’m insured. There’s no upper age limit.