Retirement tax questions

Thank you. MaryK1101.  Your first sentence clarifies what the IRS will look for, and I've since confirmed it's there.  I see the $176 was included in my 2020 income, and Turbo Tax ignores it in my 2021 income.  This reporting is correct even though I entered the 2021 Code P last year (without a form, using Turbo Tax instructions) and also entered the 2021 Code P this year with the actual form.  The issue was more a disconnect between the various Turbo Tax instructions.  Thanks again!