@evolecap - it is really hard to help you...you keep adding facts peice-meal with every post. Now you are telling us you are really asking about 2018-2020 amendments?????
first, if you are seeking a refund of any type for the 2018 tax year, the deadline has passed. it's 3 years after the filing deadline, so April 15, 2022 was the deadline. so you are "SOL"
Now, for 2019, why are you attempting to amend? And since you were 21 that year, were you a full time student? what is the specific question?
For 2020, why are you attempting to amend? And since you were 22 that year, were you a full time student? what is the specific question?
