Are all dividends, and Capital Gains from [A] report-able and taxable 2018 even though it is a "rollover" and we report it that way in the tax return?
My wife's company[A] sold the business to another company[B] in 2018. Her 401k was rolled over into a 401k at company B. We were given 1099 DIV from plan [A] for 2018 and 1099 for the rollover
Are all dividends, and Capital Gains from [A] report-able and taxable 2018 even though it is a "rollover" and we report it that way in the tax return?
If you received a 2018 1099-Div form, yes it has to be reported and it will be taxable. The 1099-R has to be reported but it won't be taxable because it's a Rollover.
I would contact the retirement administrator to ask why you were given a 1099-Div when those funds should have been re-invested in the 401(k).