@dmertz @DanaB27 Can I file form 5329 for 2020 and 2021 by itself? Line 24 in Form 5329 says 'Include this amount on Schedule 2 (Form 1040), line 8'. Does it mean I should also file Schedule 2 for 2020 and 2021?
What should I fill in Form 8606 Part III in my case?