Retirement tax questions

I do appreciate your responses. I am able to look at the 2020 schedule 1 and until I pay Turbo Tax I am not aware of how to look at 2021 schedule 1. Our income is down by a few thousand from 2020. I may need to manually do my taxes to see if I can find a difference.  I am also running the numbers on a competitor's system to see what that shows.