70.85(7)(a)(a) If the department of revenue has not completed the revaluation prior to the time established by a taxation district for fixing its tax rate, the taxation district shall base its tax rate on the total value of property contained in the assessment roll, including property whose valuation is contested under this section.

70.85(7)(b) (b) If the department of revenue has not completed the revaluation prior to the time of the tax levy, the tax upon property with respect to which the revaluation has not been completed shall be computed on the basis of the contested value of the property. The taxpayer shall pay in full the tax based upon the contested valuation. If the department of revenue reduces the valuation of the property, the taxpayer may file a claim under s. 70.511 (2) (b) for a refund of taxes resulting from the reduction in value.

70.85(8) (8) Costs. If the department of revenue determines that no change in the assessment of the property is required, the costs related to the department's determination shall be paid by the department. If the department of revenue changes the property assessment, costs related to the department's determination that the assessment of that property should be changed, but not more than $300, shall be paid by the taxation district and shall be credited to the appropriation under s. 20.566 (2) (h). Past due accounts for costs shall be certified by the department of revenue on or before the 4th Monday of August of each year and included in the next apportionment of state special charges to local units of government.

70.85(9) (9) County assessor system. In this section, for those taxation districts that are under a county assessor system, the term "local assessor" includes the county assessor and the term "board of review" includes the county board of review.

70.85 Annotation Sections 70.47 (13), 70.85, and 74.37 provide the exclusive methods to challenge a municipality's bases for assessment of individual parcels. All require appeal to the board of review prior to court action. There is no alternative procedure to challenge an assessment's compliance with the uniformity clause. Hermann v. Town of Delavan, 215 Wis. 2d 370, 572 N.W.2d 855 (1998), 96-0171.

70.86 70.86 Descriptions, simplified system. The governing body of any city, village or town may at its option adopt a simplified system of describing real property in either the assessment roll or the tax roll or in both the assessment roll and tax roll of such city, village or town, and may from time to time amend or change such simplified system. Descriptions in property tax bills shall be as provided under s. 74.09 (3) (a).

70.99(1)(1) A county assessor system may be established for any county by passage of a resolution or ordinance adopting such a system by an approving vote of 60% of the entire membership of the county board. After passage of this enabling resolution or ordinance by the county board, the county executive, or the county administrator, or the chairperson of the county board with the approval of the county board, shall appoint a county assessor from a list of candidates provided by the department of revenue who have passed an examination and have been certified by the department of revenue as qualified for performing the functions of the office. Certification shall be granted to all persons demonstrating proficiency by passing an examination administered by the department. The persons selected for listing shall first have been given a comprehensive examination, approved by the department of revenue, relating to the work of county assessor. A person appointed as county assessor shall thereafter have permanent tenure, after successfully serving the probationary period in effect in the county, and may be removed or suspended only for the reasons named in s. 17.14 (1) or for such cause as would sustain the suspension or removal of a state employee under state civil service rules. If employees of a county are under a county civil service program, the county assessor may, and any person appointed as a member of his or her staff shall, be incorporated into the county civil service program but tenure is dependent on the foregoing provision.

70.99(1m) (1m) Upon request of a county that is considering the creation of an assessment system under this section, the department of revenue may study the feasibility of that creation. The county shall reimburse the department for the costs of the study.

70.99(3)(a)(a) The office of state employment relations shall recommend a reasonable salary range for the county assessor for each county based upon pay for comparable work or qualifications in that county. If, by contractual agreement under s. 66.0301, 2 or more counties join to employ one county assessor with the approval of the secretary of revenue, the office of state employment relations shall recommend a reasonable salary range for the county assessor under the agreement. The department of revenue shall assist the county in establishing the budget for the county assessor's offices, including the number of personnel and their qualifications, based on the anticipated workload.

70.99(5) (5) The county assessor and the county assessor's staff shall be supplied suitable quarters, equipment and supplies by the county.

70.99(6) (6) In respect of any assessment made by a county assessor, the county assessor shall perform all the functions and acts theretofore required to be performed by the local assessor of the taxation district and shall have the same authority, responsibility and status, privileges and obligations of the assessor the county assessor displaces, except as clearly inconsistent with this section.

70.99(7) (7) The county assessor may designate one member of the county assessor's staff as deputy county assessor who shall have full power to act for the county assessor in the event of the inability of the county assessor to act through absence, incapacity, resignation or otherwise.

70.99(8) (8) Each city, town and village assessor duly appointed or elected and qualified to make the assessment for a city, town or village shall continue in office for all purposes of completing the functions of assessor with respect to such current year's assessment, but is divested of all authority in respect to the January 1 assessment that comes under the jurisdiction of the county assessor.

70.99(9) (9) In making the first assessment of any city, town or village the county assessor shall equalize the assessment of property within each taxation district. Thereafter, the county assessor shall revalue each year as many taxation districts under the county assessor's jurisdiction within the county as the county assessor's available staff will permit so as to bring and maintain each such taxation district at a full value assessment. The county assessor shall proceed with such work so as to complete the revaluation of all taxation districts under the county assessor's jurisdiction within 4 years. Such revaluation shall be made according to the procedures and manuals established by the department of revenue for the use of assessors.