Wis. Stat. § 224.05
If any bank, banking institution or trust company, being indebted to the state of Wisconsin, or indebted to any county, city, town or other municipality therein, for deposits made or indebtedness incurred after April 23, 1899, becomes insolvent or bankrupt, except as provided in s. 34.07, the state, county, city, town or other municipality shall not be a preferred creditor and shall have no preference or priority of claim whatever over any other creditor or creditors thereof; but a just and fair distribution of the property of such bank, banking institution or trust company, and of the proceeds thereof, shall be made among the creditors thereof proportionally, according to the amount of their respective claims. Nothing herein contained shall in any manner affect the provisions of law as they existed on said date providing for the payment of unpaid taxes and assessments, laborer's claims, expenses of assignment and execution of the trust.
Wis. Stat. § 224.05