How is third stimulus payment credit determined? I did not get a 3rd stimulus payment in 2021 tax year. As I recall, I had already filed my 2020 return before the 3rd stimulus. At the time, the 2020 return put me over the threshold for getting the 3rd stimulus check which is why I attributed not getting one. I recall this being announced at the time. Is the determination of the 3rd stimulus not based on your 2020 federal tax return?
