How to fill in 1099-R data before it is actually sent out

I had excess funds contributed to a Roth IRA for 2023.  Investments were made on 2 separate occasions (Dec 2023 and Feb 2024) for $1500 each.  I had the contributions and earnings reversed before the tax deadline of 2023 and they verbally said the earnings were $200.53.  I am under 59 1/2 years old.

 

When they transferred me to a trader to complete the transaction, he told me to consult a tax professional for the numbers and they are estimates. He also said he was using code P because it was for a previous year.

 

I have read on the forums here, that I have 2 options.

 

1) Generate my own 1099-R in turbo tax before filing.

2) Wait for 1099-R in 2025 and file amended 2023 return.

 

I would rather generate my own now and get my taxes done, rather than file an amended return.

 

Couple of questions:

1) If I do decide to wait for 1099-R, will I have to pay a penalty and interest with amended 2023 return if I had earnings from revered Roth transactions?

 

2) If I decide to make my own 1099-R can I overestimate my earnings by like $50, just to be safe and avoid penalties or interest, possibly amending in future for a small refund?

For example:

Box 1: $1753.53

Box 2a: $253.53

 

3) Can I claim $253.53 as "Corrective distributions made before the due date of the return" as I go through making my own 1099-R in Turbo Tax?

 

4) If I do put in the numbers they verbally told me:

Box 1: 1703.53

Box 2: 203.53

and  the 1099-R I receive in 2025 shows more earnings, do I then need to amend my return?  I assume if they earnings are less, I don't need to do anything or can amend to get refund amount.

 

5) Are there any other boxes I need to check in my generated 1099-R besides, box 1, box 2a, box 7 - Code J,P?  If I get my 1099-R with more boxes checked, I assume they don't effect taxes, right?

 

Thank you.