18 state law
Their website is very informative and explains the ages that can get pierced with a parent present if under 18.
You can get your parents o sign a waiver
Its 18 for a tattoo and 14 for a piercing with parental approval
18. I'm uncertain of this-but can a parent (or both) sign for a tattoo if you're not of legal age?
Minnesota Body Art Regulation Brochure (PDF)
18 just like every where else in the state..
Thanks! Your answer is awaiting moderation.