Retirement tax questions

I had edited my answer above on how to enter the basis from your 2021 tax return.

For the traditional IRA contribution for 2022 (that your spouse plans to make in the next few days) you will enter the contribution with these steps on your 2022 tax return:

1. Login to your TurboTax Account 
2. Click on "Search" on the top right and type “IRA contributions” 
3. Click on “Jump to IRA contributions"
4. Select “traditional IRA”
5. Answer “No” to “Is This a Repayment of a Retirement Distribution?”
6. Enter the amount you contributed
7. Answer “No” to the recharacterized question on the “Did You Change Your Mind?” screen
8. Answer the next questions until you get to “Any Nondeductible Contributions to Your IRA?” and select “Yes” if you had a nondeductible contribution before this tax year.
9. Enter your basis in the Traditional IRA from your 2021 Form 8606 line 14 (if you had a basis in the prior year)
10. On the “Choose Not to Deduct IRA Contributions” screen choose “Yes, make part of my IRA contribution nondeductible” and enter the amount (if you have a retirement plan at work and are over the income limit it will be nondeductible automatically and you only get a warning and then a screen saying $0 is deductible).

Since the conversion of the 2022 contribution will take place in 2023 you will enter another conversion next year on your 2023 tax return. On your 2022 tax return, you will have a basis on line 14 Form 8606 to carry over to your 2023 tax return.