Amending 2024 Return – Return of Excess Roth Contribution but No 1099-R Yet

Hi everyone — looking for guidance on how to properly amend my 2024 return. I originally filed my 2024 tax return, and later realized I had an excess Roth IRA contribution for 2024 due to income limits.


Here’s my situation:

  • Contributed $5,000 to a Roth IRA for 2024
  • Determined that $4,500 was excess
  • Submitted a return of excess request to Fidelity
  • Fidelity processed the return of excess in 2026 (funds + earnings distributed to me)

Here’s where I’m confused:
Since the corrective distribution happened in 2026, I understand I will not receive the 2026 Form 1099-R until early 2027. However, I need to amend my 2024 return now to properly reflect the excess correction and avoid the 6% penalty.


My questions:

  1. How do I correctly amend my 2024 return in TurboTax if I do not yet have the 1099-R?
  2. Should I manually enter a substitute 1099-R for 2024 (with code P/J), or should I just update Form 5329 to remove the excess?
  3. If there were earnings on the excess, I understand those are taxable for 2024 (since it’s a 2024 contribution), even though the 1099-R won’t arrive until 2027 — how is that reported now?
  4. Is there anything specific I need to include in the explanation statement with the 1040-X?


Just want to make sure I handle 2024 correctly now and don’t wait for a 1099-R that won’t arrive until next year. Thanks in advance!