If you already filed you do not need to amend, I have a few family members & friends who received it without amending. I did some research on this thw other day because I was a bit confused as to why I had not received mine, and in my case I made less then the amount stated for a single filer BUT I made more then what qualifies a single person for the earned income credit so since I didn't get the EIC I will not get the working families $600. So check your 1040 to see if you got the EIC if you did not then you will not get the $600 which was a big bummer when I finally figured it all out!
