just curious though, if i do get verified and they ask if i have not worked ,please show proof that i did not worked at all in 2015, how will i show proof that i was not employed? i think that is quite a conundrum
^^That’s when you supply the IRS form of non-filing. That’s what it is for, to show that you didn’t file.
For 2016, even if you aren’t required to file because any income is under the standard deduction, it might be easier to file as you can then link your taxes with the FAFSA forms. My daughter does this (and because she gets a refund).