Money made after taxes?

Hi, i'm maggie, a 15 year old in connecticut. our minimum wage is $8.25/hr. I am going to start a summer job working at a bait shop for minimum wage. i would like to plan out my cash. i was just wondering the approximate taxes taken out of a minor under the age of 16 pay. if that makes any sense, basically, do i have to pay taxes? I'm only 15...