stimulus

Were the first 2 stimulus payments for tax year 2020?  I am doing my sons taxes (in 2019 I claimed him as a dependent as he is on disablility and did not work. He's 31 so he was not eligible for the stimulus I was told.)  He worked several part time jobs in 2020 (but earned less than the amount required to file) but I was told he could get the most recent stimulus if he filed.  I did his taxes and it looks like it is adding in the $600 and $1200 from the first two stimulus payments.  I don't want to file if this is incorrect.

Help!