Hi karenh,

Thanks for your question!

Please refer to this article, as it includes instructions on how to mark a return for extension for multiple return types: https://proconnect.intuit.com/community/federal-taxes/help/proseries-form-4868-faq-s/00/4679

Also, if you are filing an extension for the state, mark the state extension for e-file on the Federal Information Worksheet, then access the state return and confirm that the extension form has been activated.