Update:   You can easily copy and edit the first (primary) taxpayer's return. To interface with Intuit Link, you will have to create a 2nd return for the spouse as a new client since Intuit Link only allows 1 email address for sharing documents. In this instance, it's best to list the couple as 2 separate clients -or- provide the spouse with copies of their documents by means other than Intuit Link. Legally, the former is the best approach to assure conforming with ethic rules.