We live in Wisconsin but my husband operates a self employed business in California. We make all of our money in California. on our 2019 taxes it asked us what amount was made in Wisconsin and we stated 0 and owed nothing to Wisconsin. 2020 it didn't ask us that question and just filled in info from our federal return and is stating we owe 400 to the state of Wisconsin. Do we pay Wisconsin for money made in California?
