I appreciate your response!
My issue is that the administrator for the 401(k) has incorrectly issued the 1099-R with a code "8" rather than the correct code "P". Without the ability to have a corrected 1099-R issued, how should I handle it in my 2019 tax return (since I've already claimed the income in 2018)? Ignoring it in 2019 would seem to be the answer with the likelihood of it being flagged since the 1099-R has a code 8. But, again, I'm not sure how to handle it.
