To be brought to the Schedule D (Investment Income) section of TurboTax, here are the steps to follow:
From within your federal return, type "Schedule D" in the search field at the righthand top of the screen. Select "Jump To Schedule D" and you will be brought to this section of TurboTax.
TurboTax will automatically generate and fill out Schedule D when you report 1099-Bs and other capital asset sales:
-follow these links for additional information-
Where is Schedule D?
Guide to Schedule D: Capital Gains and Losses - TurboTax ...