Wisconsin § 73.16 - General provision.

§ 73.16. General provision.

73.16(1) (1) Definitions. In this section: 73.16(1)(ab) (ab) “Combined group” has the meaning given in s. 71.255 (1) (a) . 73.16(1)(b) (b) “Department” means the department of revenue. 73.16(1)(c) (c) “Person who is a party to the determination” means a person who requests a determination for that person’s benefit, files a claim for a refund, or is assessed by the department, but not including any of the following: 73.16(1)(c)1. 1. A person who, on behalf of another person, requests a determination or a claim for a refund or appeals a determination. 73.16(1)(c)2. 2. A shareholder of a tax-option corporation, a member of a limited liability company, or a partner of a partnership, unless such an individual is named or identified in the determination, claim for a refund, or assessment. 73.16(1)(c)3. 3. An anonymous person who requests a determination. 73.16(1)(d) (d) “Published” means prepared and issued for public distribution and does not include guidance on a private matter or issue. 73.16(1)(e) (e) “Written guidance” means a written statement made by an employee of the department acting in an official capacity regarding a Wisconsin tax question to the person or the person’s representative. 73.16(2) (2) Relying on published guidance. 73.16(2)(a) (a) Except as provided in par. (b) , in the course of any determination, or in the course of any proceeding appealing any determination, the department shall not take a position that is contrary to any rule promulgated by the department that was in effect during the period related to the determination or that is contrary to any guidance published by the department prior to that period and not subsequently retracted, altered, or amended by the department or the legislature or by a final and conclusive decision of the tax appeals commission or courts. 73.16(2)(am) (am) Except as provided in par. (c) , in the course of any determination, or in the course of any proceeding appealing a determination, the department shall not take a position that is contrary to any written guidance that was provided to a person who is a party to the determination or the appeal of the determination regarding the same facts as in the determination and not subsequently retracted, altered, or amended by the department or the legislature or by a final and conclusive decision of the tax appeals commission or courts. 73.16(2)(b) (b) The department may retroactively apply any rule change that is related to implementing a legislative act or a final and conclusive decision of the tax appeals commission or the courts to take effect no earlier than the act’s effective date or the date on which the decision became final and conclusive, unless otherwise prescribed by the legislature, tax appeals commission, or court, and only if the department submits the rule’s scope statement to the governor for approval under s. 227.135 (2) no later than 18 months after the latter of the legislative act’s publication date, effective date, or initial applicability date, or the date on which the decision becomes final and conclusive. A retroactive application of a rule change not described under this paragraph shall be subject to approval under s.