Sounds like you are using the Desktop installed program? Good. You need to do 3 separate federal returns. One for Joint and 1 for each spouse to do the mock separate federal return to do the separate state returns.
See this article on how to file a joint federal return and file separate state returns…..
https://ttlc.intuit.com/community/using-turbotax/help/how-do-i-prepare-a-joint-federal-return-and-se...
