Wisconsin Open Records Law: Public Access to Government Documents

Wisconsin's open records law establishes a statutory right of public access to records held by government bodies at the state and local level. Codified primarily at Wis. Stat. §§ 19.31–19.39, the law operates on a presumption of openness: records are accessible unless a specific statutory exemption applies. This page covers the law's scope, the mechanics of submitting and responding to requests, common request scenarios, and the boundaries that govern custodian decisions.

Definition and Scope

Wisconsin's open records law defines a "record" as any material on which written, drawn, printed, spoken, visual, or electromagnetic information is recorded or preserved, regardless of physical form or characteristics (Wis. Stat. § 19.32(2)). This definition is deliberately broad and encompasses emails, meeting minutes, contracts, inspection reports, databases, photographs, and audio recordings.

Covered entities include virtually every Wisconsin government body: state agencies, the Wisconsin Department of Justice, the Wisconsin Department of Administration, the Wisconsin Elections Commission, circuit courts, county boards, city councils, school boards, and special districts. The Wisconsin Department of Public Instruction and the Wisconsin Ethics Commission are among the agencies routinely subject to records requests.

Scope and coverage limitations: This law applies exclusively to Wisconsin government entities. It does not cover private businesses, federally operated agencies, or tribal governments exercising sovereign authority. Records held by Wisconsin's 11 federally recognized tribes fall outside the scope of state open records law. Federal agency records are governed instead by the federal Freedom of Information Act (5 U.S.C. § 552), a distinct statutory framework not addressed here.

How It Works

Any person — Wisconsin resident or not — may request records from a covered authority. The requester is not required to provide a reason for the request, and custodians are prohibited from demanding one (Wis. Stat. § 19.35(1)(i)).

Standard request process:

1. Submit a written or oral request to the records custodian of the agency holding the document.
2. The custodian must respond "as soon as practicable and without delay" — no fixed deadline in calendar days is imposed by the statute, though unreasonable delay is treated as a constructive denial.
3. If the request is denied, the custodian must provide a written response specifying the legal basis for denial.
4. Requesters may challenge denials through mandamus action in circuit court or by filing a complaint with the Wisconsin Attorney General's office.

Agencies may charge fees for locating, copying, or redacting records, but fees must reflect actual cost. Reproduction charges for standard paper copies are generally set by internal agency fee schedules and must not exceed actual incremental cost under Wis. Stat. § 19.35(3).

If a custodian is found to have arbitrarily or capriciously denied a valid request, a court may award the requester reasonable attorney fees and costs (Wis. Stat. § 19.37(2)).

Common Scenarios

The following categories represent frequently requested record types across Wisconsin government bodies:

• Law enforcement records: Incident reports and arrest logs from county sheriffs and municipal police departments are routinely requested. Active investigative records may be withheld but must be reviewed document by document — a blanket denial of an entire investigative file is not permissible.
• Contracts and procurement documents: State agency contracts, bid documents, and vendor agreements held by the Wisconsin Department of Administration are generally open. Proprietary pricing information embedded in bids may qualify for limited redaction.
• Personnel records: Employee names, titles, salaries, and disciplinary records at public institutions are generally subject to disclosure. Home addresses and certain medical information held in personnel files are exempt under Wis. Stat. § 19.36(10).
• Election and campaign records: Voter registration data and election administration documents maintained by the Wisconsin Elections Commission are accessible, subject to restrictions on commercial use of voter data.
• Environmental and land use records: Permit applications, inspection reports, and compliance records from the Wisconsin Department of Natural Resources are open records.

Requesters seeking records from county-level bodies — such as the Milwaukee County executive's office or Dane County planning departments — submit requests to those county custodians directly, not to state agencies. County government structures in Wisconsin are described further at Wisconsin County Government Structure.

Decision Boundaries

Custodians apply a balancing test when a specific exemption is not absolute. The Wisconsin Supreme Court established in Hempel v. City of Baraboo, 2005 WI 120, that nondisclosure requires the custodian to demonstrate that the public interest in withholding the record outweighs the presumption of openness. This is a high bar.

Statutory exemptions contrast: absolute vs. conditional

Draft documents in the deliberative process may be withheld, but once a decision is finalized, the underlying materials generally become accessible. The distinction between a working draft and a finalized record is frequently litigated.

Custodians at all Wisconsin government levels — from the Wisconsin State Legislature to Wisconsin municipal government bodies — are bound by the same statutory framework, though local custodians administer the law independently within their jurisdictions.

The full Wisconsin government landscape, including all agencies subject to open records obligations, is indexed at Wisconsin Government Authority.

References

• Wis. Stat. §§ 19.31–19.39
• Wis. Stat. § 19.32(2)
• 5 U.S.C. § 552
• Wis. Stat. § 19.35(1)(i)
• Wis. Stat. § 19.37(2)
• Wis. Stat. § 19.36(10)