To preview your Online return, go to My Account at the top.  Then Tools, then View Tax summary.  Then you can click on Preview My 1040 at the top. OR click Review near the top of your screen, and then click Summary right below it.  Then Near the bottom of the We Guarantee Your Maximum Refund screen, click the Preview Return link.

To see all the forms you have to pay first and download the pdf.

https://ttlc.intuit.com/replies/3302322