Even though the penalty for taking the RMD was waived, amounts taken are still RMD until the RMD is satisfied. However, TurboTax is only asking the question to determine how much of the distribution might be eligible for rollover, but a non-spouse beneficiary is not permitted to roll over a distribution from an inherited IRA, so the entire amount distributed is RMD in the context of TurboTax's question. Further, because TurboTax already prohibits reporting a rollover of a distribution paid to a non-spouse beneficiary, it really doesn't matter what answer you provide to this question. (TurboTax really shouldn't even bother asking under these circumstances.)
Yes, you can indicate that the IRA withdrawal was RMD.
An RMD may be required for an IRA, retirement plan account or Roth IRA inherited from the original owner. The factors that affect the distribution requirements for inherited retirement plan accounts and IRAs include:
The Plan Administrator has the responsibility to assure that RMD's are distributed each year, if required. So you can assume that your withdrawal included the required RMD.
Here's more info on RMD Distributions.
Even though the penalty for taking the RMD was waived, amounts taken are still RMD until the RMD is satisfied. However, TurboTax is only asking the question to determine how much of the distribution might be eligible for rollover, but a non-spouse beneficiary is not permitted to roll over a distribution from an inherited IRA, so the entire amount distributed is RMD in the context of TurboTax's question. Further, because TurboTax already prohibits reporting a rollover of a distribution paid to a non-spouse beneficiary, it really doesn't matter what answer you provide to this question. (TurboTax really shouldn't even bother asking under these circumstances.)