I also was not instructed to send copies of my Federal Return with my Wisconsin return. Does my copy of the Federal Return that is attached to my Wisconsin return have to be signed?
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1 Replies
AnnetteB6
Expert Alumni
Feb 25, 2025 9:21:17 AM
No, the attached Federal return does not need to be signed. However, be sure that you do sign and date the state tax return you are filing.