73.03(2a) (2a) To prepare, have published and distribute to each property tax assessor and to others who so request assessment manuals. The manual shall discuss and illustrate accepted assessment methods, techniques and practices with a view to more nearly uniform and more consistent assessments of property at the local level. The manual shall be amended by the department from time to time to reflect advances in the science of assessment, court decisions concerning assessment practices, costs, and statistical and other information considered valuable to local assessors by the department. The manual shall incorporate standards for the assessment of all types of renewable energy resource systems used in this state as soon as such systems are used in sufficient numbers and sufficient data exists to allow the formulation of valid guidelines. The manual shall incorporate standards, which the department of revenue and the state historical society of Wisconsin shall develop, for the assessment of nonhistoric property in historic districts and for the assessment of historic property, including but not limited to property that is being preserved or restored; property that is subject to a protective easement, covenant or other restriction for historic preservation purposes; property that is listed in the national register of historic places in Wisconsin or in this state's register of historic places and property that is designated as a historic landmark and is subject to restrictions imposed by a municipality or by a landmarks commission. The manual shall incorporate general guidelines about ways to determine whether property is taxable in part under s. 70.1105 and examples of the ways that s. 70.1105 applies in specific situations. The manual shall state that assessors are required to comply with s. 70.32 (1g) and shall suggest procedures for doing so. The manual or a supplement to it shall specify per acre value guidelines for each municipality for various categories of agricultural land based on the income that could be generated from its estimated rental for agricultural use, as defined by rule, and capitalization rates established by rule. The manual shall include guidelines for classifying land as agricultural land, as defined in s. 70.32 (2) (c) 1. and guidelines for distinguishing between land and improvements to land. The cost of the development, preparation, publication and distribution of the manual and of revisions and amendments to it shall be borne by the assessors and requesters at an individual volume cost or a subscription cost as determined by the department. All receipts shall be credited to the appropriation under s. 20.566 (2) (hi). The department may provide free assessment manuals to other state agencies or exchange them at no cost with agencies of other states or of the federal government for similar information or publications.
73.03(3) (3) To direct proceedings, actions and prosecutions to be instituted to enforce the laws relating to the penalties, liabilities and punishment of public officers, persons, and officers or agents of corporations for failure or neglect to comply with the provisions of the statutes governing the return, assessment and taxation of property; and to cause complaints to be made against assessors, members of boards of review, assessors of incomes, and members of county boards, or other assessing or taxing officers, to the proper circuit judge for their removal from office for official misconduct or neglect of duty.
73.03(4) (4) To require district attorneys to assist in the commencement and prosecution of actions and proceedings for penalties, forfeitures, removals and punishment for violations of the laws of the state in respect to the assessment and taxation of property, in their respective counties.
73.03(5) (5) To collect annually from all town, city, village, county and other public officers information as to the assessment of property, and such other information as may be needful in the work of the department, in such form and upon such blanks as the department shall prescribe; and it shall be the duty of all public officers so called upon to fill out properly and return promptly to the department all blanks so transmitted. To examine all town, village, city and county records for such purposes as are deemed needful by the department. To publish annually the information collected, with such compilations, analyses or recommendations as may be deemed needful.
73.03(6) (6) In its discretion to inspect and examine or cause an inspection and examination of the records of any town, city, village or county officer whenever such officer shall have failed or neglected to return properly the information as required by sub. (5), within the time set by the department of revenue. Upon the completion of such inspection and examination the department of revenue shall transmit to the clerk of the town, city, village or county a statement of the expenses incurred by the department of revenue to secure the necessary information. Duplicates of such statements shall be filed in the office of the department of administration and state treasurer. Within 60 days after the receipt of the above statement, the same shall be audited, as other claims of towns, cities, villages and counties are audited, and shall be paid into the state treasury, in default of which the same shall become a special charge against such town, city, village or county and be included in the next apportionment or certification of state taxes and charges, and collected with interest at the rate of 10% per year from the date such statements were certified by the department, as other special charges are certified and collected.
73.03(7) (7) The officers responsible for the furnishing of the information collected pursuant to this section shall be jointly and severally liable for any loss the town, city, village or county may suffer through their delinquency; and no payment shall be made them for salary, or on any other accounts, until the cost of such inspection and examination as provided above shall have been paid into the town, city, village or county treasury.
73.03(8) (8) To require individuals, partnerships, limited liability companies, companies, associations and corporations to furnish information concerning their capital, funded or other debt, current assets and liabilities, value of property, earnings, operating and other expenses, taxes and all other facts which may be needful to enable the department to ascertain the value and the relative burdens borne by all kinds of property in the state.
73.03(9) (9) To summon witnesses to appear and give testimony, and to produce records, books, papers and documents relating to any matter which the department shall have authority to investigate or determine.
73.03(10) (10) To cause the deposition of witnesses residing within or without the state or absent therefrom, to be taken, upon notice to the interested party, if any, in like manner that depositions of witnesses are taken in civil actions pending in the circuit court, in any matter which the department shall have authority to investigate or determine.
73.03(11) (11) To visit the counties in the state, unless prevented by other necessary official duties, for the investigation of the work and the methods adopted by local assessors, county assessors, boards of review, supervisors of equalization and county boards, in the assessment, equalization and taxation of property. The department of revenue and its district supervisory staff shall assist the county assessor in carrying out the assessor's duties.
73.03(12) (12) To carefully examine into all cases where evasion or violation of the laws for assessment and taxation of property is alleged, complained of or discovered, and to ascertain wherein existing laws are defective or are improperly or negligently administered.
73.03(13) (13) To investigate the tax systems of other states and countries and to formulate and recommend such legislation as may be deemed expedient to prevent evasion of assessment and tax laws and to secure just and equal taxation and improvement in the system of taxation in the state.
73.03(15) (15) To consult and confer with the governor of the state upon the subject of taxation, the administration of the laws in relation thereto and the progress of the work of the department, and to furnish the governor from time to time such assistance and information as the governor may require.
73.03(17) (17) To disseminate from time to time, in such manner as shall best be calculated to attract general public attention, facts and data concerning public expenditures, sources of revenue, responsibility for levies, the value and relative tax burdens borne by different classes of property, and other useful and valuable information concerning the subject of taxation and public finance.
73.03(18) (18) To exercise and perform such further powers and duties as may be granted to or imposed upon the department by law.
73.03(19) (19) To annually publish the findings of any assessment ratio studies conducted.
73.03(20) (20) To investigate all delinquent personal property, death and income or franchise taxes and surtaxes in the state and the possibility of the collection of them and to require taxing officials, including town treasurers, county treasurers, sheriffs and district attorneys, to institute proceedings, actions and prosecutions for the collection of delinquent taxes so that the amount of delinquent taxes shall be reduced to the minimum. In carrying out this subsection the department of revenue may examine or cause to be examined by any agent, employee or representative designated by it for that purpose, any books, papers, records or memoranda of any corporation, limited liability company, partnership or individual bearing upon the collection of any delinquent taxes and may require the attendance of the officials of any corporation or limited liability company or of any other person having knowledge in the premises and may take testimony and require proof material for their information upon any matter that they deem of value for the purpose of enforcing the payment of delinquent taxes. The department of revenue may also perform other duties and adopt other procedures that may be necessary to carry out this subsection and direct that proceedings, actions and prosecutions be instituted to enforce the laws relating to the collection of delinquent taxes of every kind. To this end, the department of justice shall, upon the request of the department of revenue, conduct such actions, proceedings or prosecutions or assist the local town, city, village or county officials in them or assist the district attorneys.
73.03(22) (22) To appear by its counsel and represent the state in all matters before the tax appeals commission. Except as provided in ch. 72 and in s. 76.08 (1), the department of justice shall provide legal counsel to appear for the department in all courts, but with the consent of the attorney general a member of the staff of the department may appear for the department.
73.03(24) (24) To administer and enforce chs. 125 and 139.
73.03(25) (25) To settle and dispose of tax cases or issues pending before the tax appeals commission when, in the judgment of the department of revenue, such action is warranted in the best interests of the state; and, with the approval of the attorney general, to settle and dispose of tax cases or issues pending in the courts.
73.03(26) (26) To enter into reciprocal agreements with the appropriate official in any other state having a similar law relating to information obtained from returns as authorized by s. 71.78 (3).
73.03(27) (27) To write off from the records of the department income, franchise, sales, use, withholding, motor fuel, gift, beverage and cigarette tax and recycling surcharge liabilities, following a determination by the secretary of revenue that they are not collectible. Taxes written off under this subsection remain legal obligations.
73.03(28) (28) To enter into contracts to collect delinquent Wisconsin taxes. The department shall allocate a portion of the amounts collected under ch. 78 through those contracts to the appropriation under s. 20.566 (1) (hm) to pay contract and court costs. The department shall allocate the remainder of those collections to the transportation fund under s. 25.40. The department shall allocate a portion of the amount collected under chs. 71, 72, 77 and 139 through those contracts to the appropriation under s. 20.566 (1) (hm) to pay contract and court costs. The department shall allocate the remainder of those collections to the general fund.
73.03(28m) (28m) To enter into contracts for database and data processing services for audits of occasional sales of motor vehicles.
73.03(29) (29) To provide on income tax forms a place for taxpayers to indicate the school district in which they reside and information that will assist persons in identifying the correct school district.
73.03(30) (30) To analyze the data provided under sub. (29), after consultation with the department of public instruction and the legislative fiscal bureau, and to notify the presiding officers of the houses of the legislature and the cochairpersons of the joint committee on finance of the results of the analysis.
73.03(31) (31) To compile and to furnish to the clerks of all taxation districts the information required under s. 74.09.
73.03(33m) (33m) To collect, as taxes under ch. 71 are collected, from each person who owes to the department of revenue delinquent taxes, fees, interest or penalties, a fee for each delinquent account equal to $35 or 6.5% of the taxes, fees, interest and penalties owed as of the due date specified in the assessment, notice of amount due or notice of redetermination on that account, whichever is greater. The department of revenue shall deposit into the general fund as general purpose revenue-earned all fees collected under this subsection.
73.03(33p) (33p) To collect, as taxes under ch. 71 are collected, from each person who owes to the department of revenue delinquent taxes, fees, interest or penalties, a $20 fee for each delinquent taxpayer who enters into an agreement with the department of revenue to pay in instalments the taxpayer's delinquent taxes, including fees, interest or penalties and to collect costs incurred to the department of revenue for court actions that are related to the collection of delinquent taxes. The department of revenue shall deposit into the general fund as general purpose revenue-earned all fees and costs collected under this subsection.