If all the forms are ready to file then choose the mail in return option in the FILE tab and continue until you have the option to save the PDF to print. 

Availability chart for the 2016 PERSONAL programs:

https://ttlc.intuit.com/questions/1908854-forms-availability-table-for-turbotax-federal-products-exc...

Availability chart for the 2016 State programs for the Personal returns:

https://ttlc.intuit.com/questions/1908857-forms-availability-table-for-turbotax-state-except-busines...