Traditional IRA to Roth IRA Conversion: Is Form 8606 Being Completed Properly by TurboTax?

Forum|Forum|1 year ago
February 14, 2025
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Under Federal Taxes - > Wages & Income - > Retirement Plans and Social Security

I chose to Update "IRA, 401(k), Pension Plan Withdrawals (1099-R)"

I then reviewed the information for my Traditional IRA to Roth IRA Conversion 1099-R that was imported from my vendor.

(the numbers below are just used for simplicity reasons and not the actual amounts)

Gross Distribution of $100,000

(x) Form 1099-R withdrawal of money from 401(k) retirement plans, pensions, IRAs, etc. {Continue}

Information was imported from vendor showing:

1 Gross Distribution: $100,000

2a Taxable Amount: $100,000

4 Federal Income Tax Withheld: $25,000

7 Normal Distribution shown

What did you do with the money?

(x) Moved the money to another retirement account

(x) Did a combination of rolling over, converting, or cashing out the money

(x) Tell us how much of the $100,000 was moved to another retirement account?

(x) Amount converted to a Roth IRA account $75,000 [$100,000 IRA amount - $25,000 taxes = $75,000]

After all of this here is the question:

Form 8606 only has two entries as follows:

Part II:

16: Otherwise enter the "net amount" you converted: $75,000

17: Enter your basis: $0.00

18: Subtract line 17 from line 16: Taxable amount $75,000

It is the "Taxable Amount" that is confusing as it is $100,000 (all the money withdrawn from the IRA should be taxable), and this is what is included on line 4B of the 1040-SR.

So in my opinion the 1040-SR line 4b is correct with the full taxable amount $100,000. So my bottom line tax amount is correct but why does the 8606 reflect $75,000 as the taxable amount in Part II: Line 18?

Let me know if you need further information. I have tried to be as detailed yet succinct as possible.

Cheers,

Best answer by AnnetteB6

Form 8606 line 18 is correct in showing the taxable amount of $75,000 (from your example) because it is only considering the amount that was reported to be converted to the Roth IRA, which was $75,000. Of that $75,000 that was converted, how much was taxable -- all of it, or $75,000.

Since the remaining $25,000 was not actually converted to the Roth IRA, the Form 8606 does not consider it as part of the calculation. It is only looking at the amount that was converted, not the amount that was distributed from the Traditional IRA.