Thank you! I did file in February (submitted payment but have to mail the return in still) and claimed that I did not receive the first $600, but it was not included on the paperwork that I am owed this money. The total return was less than the amount owed from that stimulus check. Is this added in later? This is also before the third stimulus was given. Am I allowed to go back in and edit this information to claim I now have not received two checks?
