Yes - since your broker, Merrill Lynch, is a TurboTax Partner, you can import your stock
transactions reported on Form 1099-B directly into TurboTax Online.
For a list of
TurboTax Partners and to see how to import your 1099-B into TurboTax, please
see the following TurboTax FAQ, on "How do I import my 1099?":
https://ttlc.intuit.com/replies/3389470