Estimated Tax - Investment Gains and Losses compared to Net Investment Income
I am working on our estimated tax payments for 2021. I cannot tell what the difference is between the "Investment Gains and Losses" page and the "Net Investment Income" page.
Also, the instructions for the "Net Investment Income" page says to include this income in the "Enter 2021 Other Income Section" as well. Isn't this doubling my expected income, thus increasing our estimated taxes??