Unfortunately, TurboTax Online does not have the ability to switch to Forms mode (only TurboTax CD/Download can do that).
You can, however, preview your return before you e-file to see all your forms, worksheets, etc.
Make sure Adobe Reader is installed on your computer (most
computers already have it); you can get it for free at: get.adobe.com/reader.
1. Open your online return (if you're not already signed
in).
2. Click on “Take me
to my return” button.
3. Click on “Tax
Tools” (in the left-hand menu).
4. Click on “Print
Center.” (it should show up under “Tools” toward the bottom, left of your
screen).
5. Click on the first option (Print, save, or preview this year's return, and follow
the on-screen instructions. Please
see screenshot below.
6. Pay your TurboTax Online fee (or register, if you're in a
free version; you'll need to do so before you can print).
7. After your PDF opens, Click on the "printer" icon or Click on “File” then “Print” (Print window will open).
8. Choose number of copies,
page(s) to print, etc., Click on “Print” button at the bottom.
If nothing prints, or the PDF saves instead of prints, repeat Steps 4 and 5 and then:
Click on the “Advanced”
button (near the top of the Print window).
In the popup, Clear the “Print to File” checkbox.
Click OK, and then
Click on the “Print” button again.