A few years ago the dividend reporting was so complex that many brokerages issued one or two corrections, even late against the 4/15 deadline. Is that unlikely this year? I think I did not see it last year.
Reason for the question is whether to delay downloading 1099 into tax software. My software was very unforgiving about handling corrections... got snarled up with more duplicate records than it was designed for, before it could start eliminating. thx