We need more information from you. You say you will be going back and forth from FL to WI but you do not mention if you will also work in WI. Your spouse has a full-time job in WI so will have to pay WI income tax for the part of the year since she began working and living in WI. The fact that you did not/will not purchase a home in WI is not relevant. You have not mentioned what other sources of income the two of you have-- if any.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
