2023 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2022 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2021 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2020 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2019 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2017 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2016 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2015 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2014 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2013 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2011 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information

2009 Wisconsin Statutes 905.15 – Privilege in use of federal tax return information