How old do you have to be for skydiving?

That depends on which country you live in. In the United Kingdom, you can skydive from the age of 16 onwards with parental consent. I jump at a place called Skydive Hibaldstow which is a part of the British Parachute Association and a form will need to be signed by your parents or legal guardian.

Now if you live in the USA, I think the age is 18.