Yes, it is recommended that you file an
amendment and include the 1099-R. Code G is for a direct rollover but you
still need to file the 1099-R on our tax return. Because this was a
direct rollover, you should not have any tax implications.
However, Give yourself some time just in
case your receive additional tax documents in the next few weeks. I would
hold on to the 1099-R and do nothing right now because the IRS 2016 Amended tax
forms will not be ready until sometime in February. This will give you
some extra time to prepare your amended return in the event you need to make
additional changes.
https://ttlc.intuit.com/replies/3318732
