Persons qualified to examine returns for specified purposes.

The secretary of revenue or any officer, agent or employee of the department.

The attorney general and department of justice employees. A department of justice employee may, in connection with the employee’s official duties, disclose information, other than copies of information, examined under this paragraph to a law enforcement investigator participating in a department of justice investigation of suspected criminal conduct. The information that may be disclosed under this paragraph shall be strictly limited to, and used solely for the purposes of, obtaining information necessary for a department of justice investigation.

Members of any legislative 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 or claim information is disclosed only in a meeting closed to the public. The committee may disclose tax return or claim information to the senate or assembly or to other legislative committees if the information does not disclose the identity of particular returns, claims or reports and the items thereof. The department of revenue shall provide assistance to the committees or their authorized agents in order to identify returns and claims deemed necessary by them to accomplish the review and analysis of tax policy.

Public officers of the federal government or other state governments or the authorized agents of such officers, where necessary in the administration of the tax laws of such governments, to the extent that such government accords similar rights of examination or information to officials of this state.

The person who filed or submitted the return or claim, or to whom the return or claim relates or by the person’s authorized agent or attorney.

Any person examining a return or claim pursuant to a court order duly obtained upon a showing to the court that the information contained in the return or claim 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 or claims to produce a return or claim in open court in a court action pending before the judge.

Employees of this state, to the extent that the department of revenue 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 or child and spousal support enforcement under s. 49.22.

1. A member of the board of arbitration established under s. 71.10 (7) or a consultant under joint contract with the states of Minnesota and Wisconsin for the purpose of determining the reciprocity loss to which either state is entitled. 2. A member of the board of arbitration established under s. 71.10 (7e) or a consultant under joint contract with the states of Illinois and Wisconsin for the purpose of determining the reciprocity loss to which either state is entitled.

Employees of the legislative fiscal bureau to the extent that the department of revenue deems the examination necessary for those employees to perform their duties under contracts or agreements between the department and the bureau relating to the review and analysis of tax policy and the analysis of state revenue collections.

The spouse or former spouse of the person who filed the return or claim if the spouse or former spouse may be liable, or the property of the spouse or former spouse is subject to collection, for the delinquency, or the department has issued an assessment or denial of a claim to the spouse or former spouse regarding the return or claim.

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

The chief executive officer of the Wisconsin Economic Development Corporation and employees of the corporation to the extent necessary to administer the tax benefit programs under ch. 238, including review of tax benefit applications, compliance with tax benefit certifications, and confirming the amount of tax benefits used for purposes of revoking tax benefits.

The state public defender and the department of administration for the purpose of collecting payment ordered under s. 48.275 (2), 757.66, 973.06 (1) (e) or 977.076 (1).

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.

The secretary of revenue and employees of that department for the purpose of calculating the penalty under s. 71.83 (1) (d).

Employees of the department of corrections involved in the administration of the sex offender registry under s. 301.45, for the purpose of verifying information provided by a person required to register as a sex offender.

The secretary of revenue and employees of that department for the purpose 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.

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.

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. 71.91 (5).

A federal grand jury or grand jury of this state, upon receipt by the department of a grand jury subpoena.