I was in a program for my college; during my last semester I was a student teacher, as well as a full time student for the university, my main question is: Since I was a student teacher and I helped by supplies for the class that we needed for activities and such; as well as had to buy some new clothes/shoes to be professional at this job I didn't get paid for, can I use the teacher deduction for expenses if I wasn't a legal teacher and only a student teacher?
It does not seem like you would qualify.
"Eligible educators include anyone who is a kindergarten through grade 12 teacher, instructor, counselor, principal or aide in a school for at least 900 hours during the school year. Both public and private school educators qualify."
Educators can deduct the unreimbursed cost of: