On Wages and Income is question from Fidelity Investments:What is Fidelity.com Username on form. I don't know answer.

[leowes]

Username for Fidelity account is not shown.

[MarilynG1]

No, TurboTax does not know your User Name/Password for your Fidelity account.

This would be the Sign In info you use to check your account online, outside of TurboTax.

When you try to download financial info from your broker into TurboTax, you have to use your Fidelity Sign In credentials, or you can enter your 1099's manually into your return, using your Brokerage Statement. 

Click this link for info on How to Import Financial Transactions.

This link gives info on How to Enter 1099-B.