"The problem is, my broker did not issue me a 1099-R for 2021. "
That's not a problem. You made no distributions in 2021. Both of the Roth conversions performed in 2022 are reportable on your 2022 tax return, not on your 2021 tax return, by entering into TurboTax the $9,600 2022 Form 1099-R and indicating that the entire $9,600 was converted to Roth. Your 2021 form 8606 should have only reported on Part I the nondeductible traditional IRA contribution that resulted from the recharacterization. Your 2022 Form 8606 will show on line 1 the $6,000 contribution for 2022 and on line 2 the $4,200 (not $3,600 that I originally typed) carried forward from line 14 of the 2021 Form 8606.
There is no need to enter the code-R From 1099-R. That should have been reflected in the recharacterization explanation required with your 2021 tax return.
This answer has been verified for accuracy by an Intuit expert employee
