1.Sign in and open (continue) your online return, if you've not already signed in. Make sure you've gone past the blue "simple and accurate" screen.
2.From the my account drop down at the top, select print center.
3.In the TurboTax print center pop-up window, click the first option (print, save, or preview this years return) and follow the onscreen instructions.
*If you have not yet paid for your TurboTax online fee (or registered, if you're in a free version), you'll need to do so before you can print.