reporter matthew seedorf explains. >> sounds good. i'll see you. do you know where the high school is? this classroom at rancho cucamonga high school now doubles as a tax office. >> put this right here for you teenage students counting and sifting through important documents. >> should i wait on kylie, or should i just call submitting sometimes complicated taxes for adults? >> my goal is to get them the highest amount of refund they can get. also, that all the information is correct. >> nicholas rosales, a junior at rancho cucamonga. >> stocks do not count as a w-2. >> he and his classmates here early on a saturday morning using their trained tax talents. >> once you get into the on hand experience, that's when you really start to learn and stuff starts to like, connect and click. >> it's been neat to see again from a school perspective, to be able to put something into practical use. >> for the last five years, chris van dusen has trained students through the irs vita program. >> one of our big goals is obviously career development. >> the service