@Hal_Al Thanks a lot.
Your answers to the questions are very helpful! (Q. Can I let kid file tax return by herself to get education credit? and Q. Can medical school application and preparation course etc fee be accounted as expense for education credit?)
I would like to confirm my understanding: the application fees are for 2022 medical school year, not for the same school the kid was attending and So cannot be accounted as education expense for 2021. How about 2021 online courses? which is related to kid's biology major and MCAT testing preparation and was taken during undergraduate year 2021.
