How old do you ahev to be to get a piercing without consent in Mississippi?

Since you are a minor and you would not have parental consent...there is nowhere that would touch you. Even with parental consent, you would have to be at least 17 virtually anywhere who would service a minor to begin with. You would be hard pressed to find a shop that would risk their license and face a lawsuit from piercing someone who is underage and has absolutely no parental consent.