Q: How much of our taxes are payed by teens?
A: The only taxes teens pay, are sales tax and taxes from goods, or services rendered from a company..as a teen you don't make nearly enough to have to pay taxes at the end of the year.
You could make $20,000 a year, and STILL don't make enough to pay at the end of the year, that's why you get a tax return, because the taxes they took out of your pay throughout the year are more than they should have taken when you have a low tax bracket hence "tax return"