In Forms view in Lacerte, you would be able to print the election to a PDF and then attach it to the return. In Lacerte if you were to type in the upper right "PDF attachment" it would bring up this knowledge base for you:

Attaching PDF Documents to an E-file Return

https://accountants-community.intuit.com/articles/1606113-attaching-pdf-documents-to-an-e-file-retur...