Try this:
1. Click Federal
Taxes across the top.
2. Click Wages
& Income across the top.
3. Click I’ll
choose what I work on.
4. Scroll down to Investment Income.
5. Click Start
or Update by Stocks, Mutual Funds, Bonds, Other.
Click Edit by the one you want to change.
Click Edit again by the one you want to change.
Go through the interview till you get to the screen you want to change.