I have the same issue (filed, 1099-R showed up next day).
In my case, I'm expecting a refund; the 2a box on the 1099-R indicates $0 taxable amount, and entering the data into TurboTax online produced no change in the refund amt. My refund has already been approved by the IRS.
IF they do not send back a letter of correction (they appear not to have), should I still amend?
thanks!
