Wisconsin Claims Compliance
Key regulatory requirements, correspondence deadlines, and mandated forms for Wisconsin (WI).
Quick Reference
Key Deadlines
Requirements
- Mandated Forms
- Catastrophe Rules
- Separate P&C / Life & Health
- Fraud Warning
- Depreciation Notice
- E-Delivery (with_consent)
Regulatory Authority
Wisconsin Office of the Commissioner of Insurance (OCI)
Phone: 1-800-236-8517 or 608-266-0103; Website: oci.wi.gov; Address: 101 East Wilson St., Madison, WI 53703; Mailing: P.O. Box 7873, Madison, WI 53707-7873
Bad Faith: Common law tort (e.g., Anderson v. Continental Ins. Co.), guided by Wis. Admin. Code Ins § 6.11
Lines of Business
Key Statutes
- Wis. Stat. §§ 628.46, 631.81, 631.83
- Wis. Admin. Code Ins § 6.11
Wisconsin handles claims correspondence according to specific state regulations. Requirements vary depending on the line of business and specific claim circumstances.
Acknowledgment
Every claim must be acknowledged within 10 calendar days of receipt. The acknowledgment should identify the insurance policy and coverage at issue.
Denial
A written denial must be issued within a reasonable time. The denial must reference the specific policy provisions, conditions, or exclusions relied upon.
Statutory Language
No specific statutory language mandated beyond standard disclosures.
LOB-Specific Requirements
Regulatory requirements for Wisconsin, grouped by line of business. Select a chip to filter.
- DOI Contact In Letters Required
- Recommended (not required)
- Unfair Claims Practices Act RefStatutory
- Wis. Admin. Code Ins § 6.11
- Prompt Payment Statute RefStatutory
- Wis. Stat. § 628.46
- HO Specific RequirementsStatutory
- Action on a fire/property insurance policy must be commenced within 12 months after the inception of the loss (Wis. Stat. § 631.83(1))
- Public Adjuster RegulationsStatutory
- Insurer is not required to honor an assignment of proceeds to a public adjuster, but a PA may request inclusion on a joint check if the PA contract permits it (Wis. Stat. § 629.07)
- Proof Of Loss RequirementsStatutory
- Must be furnished as soon as reasonably possible and within one year; failure to furnish within time required does not invalidate claim unless insurer is prejudiced (Wis. Stat. § 631.81(1))
- Suit Limitation PeriodStatutory
- 12 months after inception of loss (tolled during appraisal/arbitration); no action may be brought until at least 60 calendar days after proof of loss furnished or full payment denied (Wis. Stat. § 631.83(1), (4), (5))
Wisconsin Case Law
Published decisions that shape claim-handling and correspondence practice in Wisconsin. Pair these with the statutory deadlines above.
- Case Law
Anderson v. Continental Insurance Co., 85 Wis. 2d 675
271 N.W.2d 368 (1978)
Closing LettersCommercial Auto/Requirement: Established the tort of bad faith in Wisconsin. Held that an insurer may be liable for bad faith if there is a showing of an intentional denial or delay of a claim without a reasonable basis. Closing a claim without notifying the insured and explaining the basis can be construed as reckless disregard of the insured's rights. - Source Type: Wisconsin Supreme Court Case Law.
- Case Law
Industrial Commission of Wisconsin v. McCartin
330 U.S. 622 (1947)
Reservation of RightsWorkers' Compan employee was injured in Wisconsin but entered a settlement under the Illinois workers' compensation statute. The settlement contained an explicit "reservation of rights" clause allowing the employee to pursue additional benefits under Wisconsin law. The U.S.
- Case LawBad FaithWorkers' Comp
where the courts imposed a fiduciary-like duty on insurers to exercise ordinary care when settling claims against their insureds . Decades later, in Anderson v. Continental Ins. Co.
- Case LawBad FaithWorkers' Comp
the Wisconsin Supreme Court expanded the doctrine to first-party claims, defining bad faith as an intentional tort distinct from breach of contract, triggered when an insurer lacks a "reasonable basis" to deny a claim .
- Case LawStatus UpdatesInland / Ocean Marine
Settlement offers; Progress of negotiations. Established baseline duty to keep insured informed of settlement landscape.
- Case LawReservation of RightsGeneral Liability
1. Defend under a reservation of rights (triggering independent counsel).
Show 22 more cases
- Duty to DefendProfessional Liability
provided insurers with a mechanism to delay the ultimate assumption of the defense without being held in breach. In Choinsky, the insurer unilaterally denied coverage but promptly filed a motion to intervene, bifurcate the coverage issues, and stay the liability proceedings . The trial court denied the stay, resulting in a five-month period where the insured had to fund its own defense .
- Case LawBad FaithWorkers' Comp
a landmark ruling that permitted an injured worker to sue a Workers' Compensation insurer in civil court for the tort of bad faith, bypassing the exclusive remedy provisions of the Workers' Compensation Act . The court reasoned that bad faith was a separate intentional tort occurring after the workplace injury, thus falling outside the scope of the Act .
- Case LawBad FaithHomeowners
the insurer was found in bad faith for attempting to negotiate the value of a property loss significantly downward despite evidence and its own agent's valuation proving the loss exceeded policy limits .
- Case LawStatus UpdatesInland / Ocean Marine
an insured who proves bad faith can recover attorney fees incurred in prosecuting the bad faith action, because the bad faith conduct caused the insured to incur legal expenses to obtain the benefits of the policy . This was explicitly extended to third-party claims in Majorowicz .
- Case LawReservation of RightsGeneral Liability
(Note: The thoroughness of this report reflects an exhaustive synthesis of available Wisconsin statutes, supreme court decisions, appellate holdings, federal predictions of state law, and practical guidance from state bar and practitioner publications.)
- Case LawBad FaithStatus UpdatesHomeownersInland / Ocean MarineWorkers' Comp
and Alt v. American Family Mut. Ins. Co. (1976), where the courts imposed a fiduciary-like duty on insurers to exercise ordinary care when settling claims against their insureds . Decades later, in Anderson v. Continental Ins. Co.
- Case LawReservation of RightsInland / Ocean Marine
and Nowacki v. Federated Realty Group, Inc. (1999).
- Case LawReservation of RightsGeneral Liability
Right to Independent Counsel? Yes. Insurer pays reasonable fees. Jacob, Radke (1998)
- Case LawStatus UpdatesHomeowners
and Warren v. American Family Mut. Ins. Co. (1984).
- Case LawStatus UpdatesInland / Ocean Marine
Policy limit demands; Possibility of excess verdict. Upheld punitive damages for reckless disregard of duty to properly inform the insured.
- Case LawReservation of RightsGeneral Liability
Required for Forfeiture Defenses? Yes. Defending without ROR waives forfeiture. Maxwell v. Hartford (2012)
- Case LawDuty to DefendGeneral Liability
. The Court held that waiver and estoppel cannot be used to expand the scope of coverage (i.e., you cannot estop an insurer into covering an unpurchased risk) .
- Case LawDuty to DefendReservation of RightsProfessional LiabilityWorkers' Comp
The Wisconsin Supreme Court reversed the Court of Appeals in a 4-3 decision. The majority, authored by Justice David Prosser, held definitively: "We conclude that the failure to issue a reservation of rights letter cannot be used to defeat, by waiver or estoppel, a coverage clause—as distinguished from grounds for forfeiture—in an insurance contract" .
- Case LawStatus UpdatesInland / Ocean Marine
Likelihood of excess liability; Settlement offers; Negotiation progress. Expanded duty; explicitly requires warning insured of excess financial exposure to allow self-protection.
- Case LawReservation of RightsInland / Ocean Marine
Wisconsin Defense Counsel (2023): Winter Program Book discussing Jacob v. West Bend Mut. Ins. Co.
- Case LawReservation of RightsAuto
suggested that an insurer breaching the duty to defend is completely estopped from raising any coverage defenses . However, the Supreme Court in Maxwell clarified that the damages awarded for a breach of the duty to defend are traditional breach-of-contract damages, not "estoppel" that magically creates coverage .
- Case LawBad FaithHomeowners
bad faith can be triggered even without an excess judgment if the insurer's mishandling wastes the insured's deductible . Third-party claimants generally cannot sue the tortfeasor's insurer directly for bad faith unless the insured assigns the claim to them .
- Case LawStatus UpdatesInland / Ocean Marine
Progress and status of litigation; Risks to deductible. Extended duty to keep insured abreast of litigation status to protect insured's deductible exposure.
- Bad FaithHomeowners
investigators destroyed evidence during a fire investigation and pursued an unfounded arson defense .
- Case LawStatus UpdatesInland / Ocean Marine
General case "developments"; Damaging testimony. Found bad faith when insurer failed to communicate developments and unilaterally rejected offers.
- Case LawStatus UpdatesHomeowners
In Warren, the Wisconsin Court of Appeals upheld a bad faith verdict where the evidence demonstrated that the insurer and its representatives failed to actively pursue the case and "failed to keep its insured informed of developments" .
- Reservation of RightsGeneral Liability
and Choinsky v. Employers Ins. Co. of Wausau (2020) :
Historical court cases are for reference only and may be superseded, distinguished, or abrogated.
Applicable Letter Templates
No letter templates currently found for this jurisdiction.