Chapter 77

77.59(9) (9) 

77.59(9)(a) (a) Except as provided in par. (b), if any person fails to file a return, the department shall make an estimate of the amount of the sales price of the person’s sales, or, as the case may be, of the amount of the total purchase price of tangible personal property, or items, property, or goods under s. 77.52 (1) (b), (c), or (d), or taxable service sold or purchased by the person, the sale by or the storage, use, or other consumption of which in this state is subject to sales or use tax. The estimate shall be made for the period in respect to which the person failed to make a return and shall be based upon any information which is in the department’s possession or may come into its possession. Upon the basis of this estimate the department shall compute and determine the amount required to be paid to the state, adding to the sum thus arrived at a penalty equal to 25 percent thereof. One or more such determinations may be made for one or for more than one period. When a business is discontinued a determination may be made at any time thereafter, within the periods specified in sub. (3), as to liability arising out of that business.

77.59(9)(b) (b) If a seller is not required to register and obtain a permit under s. 77.52 (7) or 77.53 (9), but has registered and obtained a permit under s. 77.52 (7) or 77.53 (9) and has failed to timely file a return that is due, the department shall notify the seller of the failure to file and provide the seller at least 30 days to file the return prior to making the estimate described in par. (a), except that if the seller has a history of not filing returns, or filing returns late, the department may make the estimate under par. (a) without providing such notice.

77.59(9m) (9m) If the department determines that a liability exists under this subchapter and that the liability may be owed by more than one person, the department may assess the entire amount to each person, specifying that it is assessing in the alternative. If the department determines that a liability exists under this subchapter and that the liability may be for either sales taxes or use taxes, the department may make an assessment for both taxes, specifying that it is assessing in the alternative.

77.59(9n) (9n) 

77.59(9n)(a) (a) Notwithstanding s. 73.03 (47), and except as provided in par. (b), no seller or certified service provider is liable for tax, interest, or penalties imposed on a transaction under this subchapter if the seller or certified service provider charged and collected the incorrect amount of the sales or use tax as a result of relying on erroneous data provided in the databases under s. 73.03 (61) (e) and (f).

77.59(9n)(b) (b) Notwithstanding s. 73.03 (47), no seller or certified service provider is liable for the tax, interest, or penalties imposed on a transaction under this subchapter if the seller or certified service provider failed to collect the sales and use taxes due on an item or transaction because the seller or certified service provider relied on the certification under s. 73.03 (61) (b). This paragraph does not apply to a seller or certified service provider who has incorrectly classified an item or transaction into a specific product category, unless such classification was approved by the states that are signatories to the agreement, as defined in s. 77.65 (2) (a). If the state determines that it has incorrectly classified an item or transaction, sellers and certified service providers that do not revise the classification of the item or transaction within 10 days after receiving notice from the department that an item or transaction was incorrectly classified are liable for the tax, interest, or penalties imposed on the item or transaction for the incorrect classification after the 10-day period.

77.59(9n)(c) (c) Except as otherwise provided in this paragraph, a purchaser is not liable for the tax, interest, or penalties imposed on a transaction under this subchapter if the seller or certified service provider from whom the purchaser made the purchase relied on erroneous data provided in the databases under s. 73.03 (61) (e) and (f) or if the purchaser relied on erroneous data provided in the databases under s. 73.03 (61) (e) and (f). With respect to reliance on the database provided under s. 73.03 (61) (e), the relief provided under this paragraph is limited to the erroneous classification in the database of terms defined in this subchapter and specifically identified in the database as being “taxable,” “exempt,” “included in sales price” or “excluded from sales price,” or “included in the definition” or “excluded from the definition.” With respect to reliance on the database provided under s. 73.03 (61) (f), the relief provided under this paragraph does not apply to transactions by which the product is received by the purchaser at the business location of the seller.

77.59(9p) (9p) 

77.59(9p)(a) (a) If a customer purchases a service that is subject to 4 USC 116 to 126, as amended by P.L. 106-252, and if the customer believes that the amount of the tax assessed for the service under this subchapter or the place of primary use or taxing jurisdiction assigned to the service is erroneous, the customer may request that the service provider correct the alleged error by sending a written notice to the service provider. The notice shall include a description of the alleged error, the street address for the customer’s place of primary use of the service, the account name and number of the service for which the customer seeks a correction, and any other information that the service provider reasonably requires to process the request. Within 60 days from the date that a service provider receives a request under this paragraph, the service provider shall review its records to determine the customer’s taxing jurisdiction. If the review indicates that there is no error as alleged, the service provider shall explain the findings of the review in writing to the customer. If the review indicates that there is an error as alleged, the service provider shall correct the error and shall refund or credit the amount of any tax collected erroneously, along with the related interest, as a result of the error from the customer in the previous 48 months, consistent with s. 77.59 (4). A customer may take no other action against the service provider, or commence any action, to correct an alleged error in the amount of the tax assessed under this subchapter on a service that is subject to 4 USC 116 to 126, as amended by P.L. 106-252, or to correct an alleged error in the assigned place of primary use or taxing jurisdiction, unless the customer has exhausted his or her remedies under this paragraph.

77.59(9p)(b) (b) If a customer purchases a service that is not subject to 4 USC 116 to 126, as amended by P.L. 106-252, tangible personal property, or items, property, or goods under s. 77.52 (1) (b), (c), or (d), and if the customer believes that the amount of the tax assessed for the sale of the service, property, items, or goods under this subchapter is erroneous, the customer may request that the seller correct the alleged error by sending a written notice to the seller. The notice shall include a description of the alleged error and any other information that the seller reasonably requires to process the request. Within 60 days from the date that a seller receives a request under this paragraph, the seller shall review its records to determine the validity of the customer’s claim. If the review indicates that there is no error as alleged, the seller shall explain the findings of the review in writing to the customer. If the review indicates that there is an error as alleged, the seller shall correct the error and shall refund the amount of any tax collected erroneously, along with the related interest, as a result of the error from the customer, consistent with s. 77.59 (4). A customer may take no other action against the seller, or commence any action against the seller, to correct an alleged error in the amount of the tax assessed under this subchapter on a service that is not subject to 4 USC 116 to 126, as amended by P.L. 106-252, tangible personal property, or items, property, or goods under s. 77.52 (1) (b), (c), or (d) unless the customer has exhausted his or her remedies under this paragraph.

77.59(9r) (9r) With regard to a purchaser’s request for a refund under this section, a seller is presumed to have reasonable business practices if the seller uses a certified service provider, a certified automated system, as defined in s. 77.524 (1) (am), or a proprietary system certified by the department to collect the taxes imposed under this subchapter and if the seller has remitted to the department all taxes collected under this subchapter, less any deductions, credits, or allowances.

77.59(10) (10) As used in this section, “tax” or “taxes” include penalties and interest.

77.59 History History: 1975 c. 186; 1979 c. 174, 203, 221; 1981 c. 20; 1983 a. 27; 1985 a. 29; 1985 a. 261 ss. 13g, 13m, 13t; 1987 a. 312 s. 17; 1991 a. 39, 269; 1993 a. 308, 437; 1995 a. 404; 2003 a. 33; 2005 a. 49; 2007 a. 20; 2009 a. 2 ss. 386, 493 to 498; 2009 a. 28, 330; 2013 a. 20; 2015 a. 55, 216; 2017 a. 59, 324.

77.59 Annotation A “spot check” by the Department of Revenue of a taxpayer’s records for a single month was a “field audit” under sub. (2) covering that period only. DOR v. Moebius Printing Co., 89 Wis. 2d 610, 279 N.W.2d 213 (1979).

77.59 Annotation All persons who have paid excess sales tax may file a claim for a refund under sub. (4) regardless of whether the taxes were paid to a retailer or to the Department of Revenue. Dairyland Harvestore, Inc. v. DOR, 151 Wis. 2d 799, 447 N.W.2d 56 (Ct. App. 1989).

77.59 Annotation If a sales and use tax return is never filed, the statute of limitations under sub. (3) never begins to run. Zignego Co. v. DOR, 211 Wis. 2d 819, 565 N.W.2d 590 (Ct. App. 1997), 96-1965.

77.59 Annotation Sub. (3) did not preclude the Department of Revenue (DOR) from raising before the Tax Appeals Commission an alternative legal basis for taxation simply because it was not first asserted in DOR’s written notices of determination. Sub. (3) only requires the notice of determination to “be in writing” and to “specify whether the determination is an office audit determination or a field audit determination.” DOR’s general practice of including the legal theory on which the tax liability is based is just that, a practice, not a statutory requirement. Tetra Tech EC, Inc. v. DOR, 2017 WI App 4, 373 Wis. 2d 287, 890 N.W.2d 598, 15-2019.

77.59 Annotation Affirmed on other grounds. 2018 WI 75, 382 Wis. 2d 496, 914 N.W.2d 21, 15-2019.

77.60 77.60 Interest and penalties.

77.60(1) (1) 

77.60(1)(a) (a) Except as provided in par. (b), unpaid taxes shall bear interest at the rate of 12 percent per year from the due date of the return until paid or deposited with the department. Taxes refunded to the seller shall bear interest at 3 percent per year from the due date of the return to the date on which the refund is certified on the refund rolls. An extension of time within which to file a return shall not extend the due date of the return for purposes of interest computation. Taxes refunded to the buyer shall bear interest at 3 percent per year from the last day of the month following the month during which the buyer paid the tax to the date on which the refund is certified on the refund rolls.

77.60(1)(b) (b) Any unpaid taxes for a calendar year or a fiscal year resulting from a field audit shall bear interest at the rate of 12 percent per year from the due date of the taxpayer’s Wisconsin income or franchise tax return for that calendar or fiscal year or, if exempt, from the 15th day of the 4th month of the year after the close of the calendar or fiscal year for which the taxes are due to the date on which the taxes are paid or, if unpaid, become delinquent, whichever is earlier.

77.60(1m) (1m) All nondelinquent payments of additional amounts owed shall be applied in the following order: penalties, interest, tax principal.

77.60(2) (2) Upon a showing by the department under s. 73.16 (4), delinquent sales and use tax returns shall be subject to a $20 late filing fee unless the return was not timely filed because of the death of the person required to file. The fee shall not apply if the department has failed to issue a seller’s permit or a use tax registration within 30 days of the receipt of an application for a seller’s permit or use tax registration accompanied by the fee established under s. 73.03 (50), if the person does not hold a valid certificate under s. 73.03 (50), and the security required under s. 77.61 (2) has not been placed with the department. Delinquent sales and use taxes shall bear interest at the rate of 1.5 percent per month until paid. The taxes imposed by this subchapter shall become delinquent if not paid:

77.60(2)(a) (a) In the case of a timely filed return, on or before the due date of the return, or on or before the expiration of an extension period if one has been granted.

77.60(2)(b) (b) In the case of no return filed or a return filed late, by the due date of the return.

77.60(2)(c) (c) In the case of deficiency determinations, on or before the due date specified in the notice of deficiency, except that if the determination is contested before the tax appeals commission or in the courts, on or before the 30th day following the date on which the order or judgment representing the final determination becomes final.

77.60(3) (3) If an incorrect return is filed, and upon a showing by the department under s. 73.16 (4), the entire tax finally determined shall be subject to a penalty of 25 percent, or 50 percent in the case of returns under s. 77.61 (1) (c), of the tax exclusive of interest or other penalty.

77.60(4) (4) In case of failure to file any return required under authority of s. 77.58 by the due date, determined with regard to any extension of time for filing, and upon a showing by the department under s. 73.16 (4), there shall be added to the amount required to be shown as tax on such return 5 percent of the amount of such tax if the failure is not for more than one month, with an additional 5 percent for each additional month or fraction thereof during which such failure continues, not exceeding 25 percent in the aggregate. For purposes of this subsection, the amount of tax required to be shown on the return shall be reduced by the amount of any part of the tax which is paid on or before the due date prescribed for payment of the tax and by the amount of any credit against the tax which may be claimed upon the return.

77.60(5) (5) If a person fails to file a return when due or files a false or fraudulent return with intent in either case to defeat or evade the tax imposed by this subchapter, a penalty of 50 percent shall be added to the tax required to be paid, exclusive of interest and other penalties.

77.60(6) (6) Any person who fails to furnish any return required to be made or who fails to furnish any data required by the department is guilty of a misdemeanor.

77.60(7) (7) Any person, including an officer of a corporation, required to make, render, sign or verify any report or return required by this subchapter who makes a false or fraudulent report or return or who fails to furnish a report or return when due with the intent, in either case, to defeat or evade the tax imposed by this subchapter, is guilty of a misdemeanor.

77.60(8) (8) Any person engaged in the business of making sales at retail who is at the same time engaged in some other kind of business, occupation or profession not taxable under this subchapter, shall keep books to show separately the transactions used in determining the tax herein levied. In the event of such person failing to keep such separate books, there shall be levied upon the person a tax at the rate provided in s. 77.52 or 77.53 on the receipts of both or all of the person’s businesses, occupations or professions.

77.60(9) (9) Any person who is required to collect, account for or pay the amount of tax imposed under this subchapter and who willfully fails to collect, account for or pay to the department shall be personally liable for such amounts, including interest and penalties thereon, if that person’s principal is unable to pay such amounts to the department. The personal liability of such person as provided in this subsection shall survive the dissolution of the corporation or other form of business association. Personal liability may be assessed by the department against such person under this subchapter for the making of sales tax determinations against retailers and shall be subject to the provisions for review of sales tax determinations against retailers, but the time for making such determinations shall not be limited by s. 77.59 (3). “Person”, in this subsection, includes an officer, employee or other responsible person of a corporation or other form of business association or a member, employee or other responsible person of a partnership, limited liability company or sole proprietorship who, as such officer, employee, member or other responsible person, is under a duty to perform the act in respect to which the violation occurs.

77.60(10) (10) It is unlawful for any person to aid, abet or assist another in making any false or fraudulent return or false statement in any return required by this subchapter, with intent to defraud the state or evade payment of the tax, or any part thereof, imposed by this subchapter. Anyone in violation hereof shall be guilty of a misdemeanor.

77.60(11) (11) Whenever a person collects tax moneys imposed under s. 77.52, 77.53 or 77.71 from a consumer, user or purchaser, the person receives those tax moneys as trust funds and state property. Any person who intentionally fails or refuses to pay over those tax moneys to the state at the time required by this subchapter or who fraudulently withholds, appropriates or uses any of those tax moneys is guilty of theft under s. 943.20, punishable as specified in s. 943.20 (3) according to the amount of tax moneys involved. This subsection applies regardless of the person’s interest in those tax moneys. Payment to creditors in preference to the payment of those tax moneys to the state by any person is prima facie evidence of an intent to fraudulently use those tax moneys.

77.60(12) (12) A person who negligently files an incorrect and excessive claim for a refund under s. 77.59 is subject to a penalty of 25 percent of the difference between the amount claimed and the amount that should have been claimed. A person who fraudulently files an incorrect claim for a refund under s. 77.59 is subject to a penalty of 100 percent of the difference between the amount claimed and the amount that should have been claimed.

77.60(13) (13) A person who uses any of the following documents in a manner that is prohibited by or inconsistent with this subchapter, or provides incorrect information to a seller or certified service provider related to the use of such documents or regarding an exemption to the taxes imposed under this subchapter, shall pay a penalty of $250 for each invoice or bill of sale related to the prohibited or inconsistent use or incorrect information:

77.60(13)(a) (a) An exemption certificate described under ss. 77.52 (13) and 77.53 (10).

77.60(13)(b) (b) A direct pay permit under s. 77.52 (17m).

77.60(13)(c) (c) An exemption certificate claiming direct mail.

77.60 History History: 1975 c. 39, 186; 1979 c. 110 s. 60 (13); 1979 c. 221, 230; 1981 c. 20; 1983 a. 27; 1985 a. 29; 1987 a. 399; 1991 a. 39, 269, 316; 1993 a. 16, 112, 408, 437; 1995 a. 27, 428; 1997 a. 237, 314; 1999 a. 9; 2009 a. 2; 2011 a. 68; 2013 a. 20.

77.60 Annotation The petitioner did not identify an equal protection problem when arguing that the absence of a limitations period in sub. (9), when compared with the general four-year limitations period applicable to liability under s. 77.59 (3), lacked a rational basis. Rashaed v. DOR, 2014 WI App 7, 352 Wis. 2d 527, 842 N.W.2d 487, 13-0366.

77.61 77.61 Administrative provisions.

77.61(1) (1) 

77.61(1)(a) (a) No motor vehicle, boat, snowmobile, recreational vehicle, as defined in s. 340.01 (48r), trailer, semitrailer, all-terrain vehicle, utility terrain vehicle, off-highway motorcycle, or aircraft shall be registered or titled in this state unless the registrant presents proof that the sales or use taxes imposed by this subchapter have been paid.

77.61(1)(b) (b) In the case of motor vehicles, boats, snowmobiles, recreational vehicles, as defined in s. 340.01 (48r), trailers, semitrailers, all-terrain vehicles, utility terrain vehicles, off-highway motorcycles, or aircraft purchased from a retailer, the registrant shall present proof that the tax has been paid to such retailer.

77.61(1)(c) (c) In the case of motor vehicles, boats, snowmobiles, recreational vehicles, as defined in s. 340.01 (48r), trailers, semitrailers, all-terrain vehicles, utility terrain vehicles, off-highway motorcycles, or aircraft registered or titled, or required to be registered or titled, in this state purchased from persons who are not retailers, the purchaser shall file a sales tax return and pay the tax prior to registering or titling the motor vehicle, boat, snowmobile, recreational vehicle, as defined in s. 340.01 (48r), semitrailer, all-terrain vehicle, utility terrain vehicle, or aircraft in this state.

77.61(2) (2) In order to protect the revenue of the state:

77.61(2)(a) (a) Except as provided in par. (b), the department may require any person who is or will be liable to it for the tax imposed by this subchapter to place with it, before or after a permit is issued, the security, not in excess of $15,000, that the department determines. In determining the amount of security to require under this subsection, the department may consider the person’s payment of other taxes administered by the department and any other relevant facts. If any taxpayer fails or refuses to place that security, the department may refuse or revoke the permit. If any taxpayer is delinquent in the payment of the taxes imposed by this subchapter, the department may, upon 10 days’ notice, recover the taxes, interest, costs and penalties from the security placed with the department by the taxpayer in the following order: costs, penalties, delinquent interest, delinquent tax. No interest may be paid or allowed by the state to any person for the deposit of security. Any security deposited under this subsection shall be returned to the taxpayer if the taxpayer has, for 24 consecutive months, complied with all the requirements of this subchapter.

77.61(2)(b) (b) A certified service provider who has contracted with a seller, and filed an application, to collect and remit sales and use taxes imposed under this subchapter on behalf of the seller shall submit a surety bond to the department to guarantee the payment of sales and use taxes, including any penalty and interest on such payment. The department shall approve the form and contents of a bond submitted under this paragraph and shall determine the amount of such bond. The surety bond shall be submitted to the department within 60 days after the date on which the department notifies the certified service provider that the certified service provider is registered to collect sales and use taxes imposed under this subchapter. If the department determines, with regard to any one certified service provider, that no bond is necessary to protect the tax revenues of this state, the secretary of revenue or the secretary’s designee may waive the requirements under this paragraph with regard to that certified service provider. Any bond submitted under this paragraph shall remain in force until the secretary of revenue or the secretary’s designee releases the liability under the bond.

77.61(3m) (3m) A retailer shall use a straight mathematical computation to determine the amount of the tax that the retailer may collect from the retailer’s customers. The retailer shall calculate the tax amount by combining the applicable tax rates under this subchapter and subch. V and multiplying the combined tax rate by the sales price or purchase price of each item or invoice, as appropriate. The retailer shall calculate the tax amount to the 3rd decimal place, disregard tax amounts of less than 0.5 cent, and consider tax amounts of at least 0.5 cent but less than 1 cent to be an additional cent. The use of a straight mathematical computation, as provided in this subsection, shall not relieve the retailer from liability for payment of the full amount of the tax levied under this subchapter.

77.61(4) (4) 

77.61(4)(a) (a) Every seller and retailer and every person storing, using or otherwise consuming in this state tangible personal property, or items, property, or goods under s. 77.52 (1) (b), (c), or (d), or taxable services purchased from a retailer shall keep such records, receipts, invoices, and other pertinent papers and records, including machine-readable records, in such form as the department requires. The department may, after giving notice, require any person to keep whatever records are needed for the department to compute the sales or use taxes the person should pay. Thereafter, the department shall add to any taxes assessed on the basis of information not contained in the records required a penalty of 25 percent of the amount of the tax so assessed in addition to all other penalties under this chapter.

77.61(4)(c) (c) For reporting the sales tax and collecting and reporting the use tax imposed on the retailer under s. 77.53 (3) and the accounting connected with it, retailers, not including certified service providers that receive compensation under s. 73.03 (61) (h), may deduct of those taxes payable 0.75 percent or $10 for that reporting period required under s. 77.58 (1) and for that reporting period a maximum of $8,000, whichever is greater, but not more than the amount of the sales taxes or use taxes that is payable under ss. 77.52 and 77.53 (3) for that reporting period required under s. 77.58 (1), as administration expenses if the payment of the taxes is not delinquent. For purposes of calculating the retailer’s discount under this paragraph, the taxes on retail sales reported by retailers under subch. V, including taxes collected and remitted as required under s. 77.785, shall be included if the payment of those taxes is not delinquent.

77.61(5) (5) 

77.61(5)(a) (a) It is unlawful for the department or any person having an administrative duty under this subchapter to make known in any manner whatever the business affairs, operations or information obtained by an investigation of records and equipment of any retailer or any other person visited or examined in the discharge of official duty, or the amount or source of income, profits, losses, expenditures, or any particular thereof, set forth or disclosed in any return, or to permit any return or copy thereof to be seen or examined by any person. This paragraph does not prohibit the department of revenue from publishing statistics classified so as not to disclose the identity of particular returns or reports and the items thereof. This paragraph does not prohibit employees or agents of the department of revenue from offering or submitting information obtained by investigation or any return or any schedule, exhibit or writing pertaining to a return or any copy of, or information derived from, any of those documents as evidence into the record of any contested matter involving the department in proceedings or litigation on state tax matters if that evidence has reasonable probative value. This paragraph does not prohibit employees or agents of the department of revenue from informing a buyer or seller who has filed a claim for a refund that a refund has been paid to a seller or buyer with respect to the same transaction.

77.61(5)(am) (am) Notwithstanding par. (a), an employee of the department may, in connection with the employee’s official duties, disclose information derived from a return specified in par. (a) to the extent that the disclosure is necessary for the enforcement of the tax laws of this state. The disclosure shall be limited to the information relevant to a particular matter in connection with an audit, collection, inspection, or investigation.

77.61(5)(b) (b) Subject to pars. (c) and (d) and to the rules of the department, any sales tax or use tax returns or any schedules, exhibits, writings or audit reports pertaining to the returns, on file with the department, shall be open to examination by any of the following persons or the contents thereof divulged or used as provided in the following cases and only to the extent therein authorized:

77.61(5)(b)1. 1. The secretary of revenue, or any officer, agent or employee of the department of revenue.

77.61(5)(b)2. 2. The attorney general and department of justice employees. A department of justice employee may, in connection with the employee’s official duties, disclose information derived under this subdivision to a law enforcement investigator participating in a department of justice investigation. The disclosure shall be limited to the information relevant to a particular matter in connection with the department of justice investigation.

77.61(5)(b)3. 3. Members of the senate committee on organization or its authorized agents or the assembly committee on organization or its authorized agents provided the examination is approved by a majority vote of a quorum of its members and the tax return information is disclosed only in a meeting closed to the public. The committee may disclose tax return information to the senate or assembly or to other legislative committees if the information does not disclose the identity of particular returns or reports and the items of particular returns or reports. The department of revenue shall provide assistance to the committees or their authorized agents in order to identify returns that are considered necessary by them to accomplish the review and analysis of tax policy.

77.61(5)(b)4. 4. Public officers of the federal government or other state governments or the authorized agents of those officers, where necessary in the administration of the laws of the federal government or other state governments, to the extent that the federal government or other state governments accord similar rights of examination or information to officials of this state.

77.61(5)(b)5. 5.

77.61(5)(b)5.a. a. The person who filed or submitted the return, or to whom the return relates or by that person’s authorized agent or attorney.

77.61(5)(b)5.b. b. The person required to file reports on collection or taxes withheld from another.

77.61(5)(b)6. 6. Any person examining a return pursuant to a court order duly obtained upon a showing to the court that the information contained in the return is relevant to a pending court action or pursuant to a subpoena signed by a judge of a court of record ordering the department’s custodian of returns to produce a return in open court in a court action pending before the judge.

77.61(5)(b)7. 7. Any person against whom the department asserts liability under this subchapter, including a successor, guarantor or surety.

77.61(5)(b)8. 8. Employees of this state, to the extent that the department deems the examination necessary for the employees to perform their duties under contracts or agreements between the department and any other department, division, bureau, board or commission of this state relating to the administration of tax laws.

77.61(5)(b)8m. 8m. The state auditor and the employees of the legislative audit bureau to the extent necessary for the bureau to carry out its duties under s. 13.94.

77.61(5)(b)9. 9. The administrator of the lottery division in the department for the purpose of withholding of lottery winnings under s. 565.30 (5).

77.61(5)(b)10. 10. A licensing department or the supreme court, if the supreme court agrees, for the purpose of denial, nonrenewal, discontinuation and revocation of a license based on tax delinquency under s. 73.0301.

77.61(5)(b)11. 11. The department of children and families or a county child support agency under s. 59.53 (5) in response to a request under s. 49.22 (2m).

77.61(5)(b)12. 12. The secretary of revenue and employees of that department for the purposes of preparing and maintaining the list of persons with unpaid tax obligations as described in s. 73.03 (62) so that the list of such persons is available for public inspection.

77.61(5)(b)13. 13. For purposes of obtaining the outstanding liability secured by a tax warrant, any person, or authorized agent of any person, who provides satisfactory evidence to the department, as determined by the department, that the person has a material interest, or intends to obtain a material interest, in a property that is subject to a tax warrant filed by the department under s. 77.62 (1).

77.61(5)(b)14. 14. For purposes of determining whether a retailer is liable for any amount of tax under this subchapter and obtaining the outstanding liability of the retailer in order to comply with s. 77.52 (18), any person, or authorized agent of any person, who provides satisfactory evidence to the department, as determined by the department, that the person intends to purchase or has purchased the retailer’s business or stock of goods, or that the retailer will quit the business and the person will be the successor or assignee of the retailer. For purposes of providing satisfactory evidence to the department under this subdivision, the person shall provide to the department written documentation, signed by the retailer, that acknowledges the person as a purchaser or potential purchaser, successor, or assignee.

77.61(5)(b)15. 15. A federal grand jury or grand jury of this state, upon receipt by the department of a grand jury subpoena.

77.61(5)(c) (c) Copies of sales tax or use tax returns, schedules, exhibits, writings or audit reports shall not be furnished to the persons listed under par. (b), except persons under par. (b) 5. or 15. or under an agreement between the department and another agency of government.

77.61(5)(d) (d) The use of information obtained under par. (b) or (c) is restricted to the discharge of duties imposed upon the persons by law or by the duties of their office or by order of a court as specified under par. (b) 6. or 15.

77.61(5)(e) (e) The department may charge for the reasonable cost of divulging information under this subsection.

77.61(5)(f) (f) District attorneys may examine tax information of persons on file with the department of revenue as follows:

77.61(5)(f)1. 1. Such tax information may be examined for use in preparation for any judicial proceeding or any investigation which may result in a judicial proceeding involving sales or use tax if:

77.61(5)(f)1.a. a. The taxpayer is or may be a party to such proceeding;

77.61(5)(f)1.b. b. The treatment of an item reflected in such tax information is or may be related to the resolution of an issue in the proceeding or investigation; or

77.61(5)(f)1.c. c. The tax information relates or may relate to a transactional relationship between the taxpayer and a person who is or may be a party to the proceeding which affects or may affect the resolution of an issue in such proceeding or investigation.

77.61(5)(f)2. 2. When the department of revenue allows examination of tax information under subd. 1.:

77.61(5)(f)2.a. a. If the department has referred the case to a district attorney, the department may make disclosure on its own motion.

77.61(5)(f)2.b. b. If a district attorney requests examination of tax information relating to a person, the request must be in writing, clearly identify the requester and the person to whom the information relates and explain the need for the information. The department may then allow the examination of tax information so requested and the information may be examined and used solely for the proceeding or investigation for which it was requested.