Key Takeaways

  • Wisconsin homeowners policies follow ISO standard forms with state-specific endorsements and regulations
  • The Office of the Commissioner of Insurance (OCI) regulates all property insurance in Wisconsin
  • Wisconsin requires insurers to acknowledge claims within 15 days and make payment decisions promptly
  • Replacement cost coverage is standard for dwellings, with actual cash value available for personal property
  • Flood insurance must be purchased separately through NFIP or private insurers as it is excluded from standard policies
Last updated: January 2026

Wisconsin Homeowners Insurance

Wisconsin homeowners insurance is regulated by the Office of the Commissioner of Insurance (OCI) and follows national ISO standards with state-specific modifications.

Standard Homeowners Policy Forms

HO-3 Special Form (Most Common in Wisconsin)

CoverageTypeTypical Limit
A - DwellingOpen perils (special)Replacement cost
B - Other StructuresOpen perils10% of Coverage A
C - Personal PropertyNamed perils50-75% of Coverage A
D - Loss of UseALE coverage20-30% of Coverage A
E - Personal LiabilityOccurrence basis$100,000 - $500,000
F - Medical PaymentsNo-fault$1,000 - $5,000

Wisconsin-Specific Policy Requirements

Coverage A - Dwelling Coverage

  • Must cover the dwelling at replacement cost value
  • Covers the main structure, attached structures, and built-in appliances
  • Wisconsin law allows guaranteed replacement cost endorsements
  • Ordinance or law coverage available for building code upgrades

Coverage B - Other Structures

  • Detached garages, sheds, fences, and other outbuildings
  • Typically 10% of Coverage A but can be increased
  • Subject to same perils as the dwelling

Coverage C - Personal Property

  • Named perils coverage is standard
  • Special limits apply to jewelry, firearms, cash, and collectibles
  • Replacement cost endorsement recommended
  • Off-premises coverage included (typically 10% of C)

Covered Perils in Wisconsin

Open Perils (Dwelling - Coverage A & B)

Covers all risks of direct physical loss except those specifically excluded.

Named Perils (Personal Property - Coverage C)

  1. Fire and lightning
  2. Windstorm and hail
  3. Explosion
  4. Riot and civil commotion
  5. Aircraft damage
  6. Vehicle damage
  7. Smoke
  8. Vandalism and malicious mischief
  9. Theft
  10. Volcanic eruption
  11. Falling objects
  12. Weight of ice, snow, or sleet
  13. Accidental discharge of water or steam
  14. Sudden electrical damage
  15. Freezing
  16. Sudden tearing, cracking, or bulging

Common Exclusions in Wisconsin

ExclusionReason
FloodRequires separate NFIP or private policy
EarthquakeAvailable as endorsement
MoldLimited coverage, endorsement available
Sewer BackupRequires endorsement
Ordinance/LawRequires endorsement for full coverage
Business PropertyLimited to $2,500 on-premises

Exam Tip: Wisconsin follows the ISO homeowners program but requires specific disclosures for certain exclusions. Flood damage is NEVER covered under a standard homeowners policy and requires separate insurance.

Test Your Knowledge

What is the most common homeowners policy form used in Wisconsin?

A
B
C
D

Wisconsin Claims Handling Requirements

OCI Claims Regulations

The Wisconsin Office of the Commissioner of Insurance enforces strict claims handling standards:

RequirementTimeframe
Acknowledge claim receiptWithin 15 days
Begin investigationWithin 30 days
Communicate claim statusEvery 30 days
Payment after settlementPromptly (no unreasonable delay)
Interest on delayed paymentsRequired if unreasonably delayed

Unfair Claims Practices in Wisconsin

Wisconsin Statutes prohibit these practices:

  • Misrepresenting policy provisions
  • Failing to acknowledge communications promptly
  • Failing to adopt reasonable investigation standards
  • Refusing to pay claims without conducting reasonable investigation
  • Not attempting fair settlement when liability is clear
  • Compelling policyholders to sue to recover amounts due
  • Lowball offers to force settlements

Policyholder Rights

Wisconsin policyholders have the right to:

  • Receive a complete copy of their policy
  • Understand all exclusions and limitations
  • File complaints with the OCI
  • Request appraisal for disputed claim amounts
  • Receive interest on unreasonably delayed payments

Wisconsin Deductibles

Standard Deductibles

  • Flat dollar amount ($500, $1,000, $2,500)
  • Applied per occurrence, not per coverage

Percentage Deductibles

  • Used for windstorm/hail in some areas
  • Calculated as percentage of Coverage A
  • Must be clearly disclosed to policyholder

Wind/Hail Considerations

  • Separate wind/hail deductibles becoming more common
  • Wisconsin experiences severe weather events
  • Higher deductibles reduce premiums significantly

Exam Tip: Wisconsin insurers must pay interest on claims payments that are unreasonably delayed. Know the OCI's claims handling timeline requirements.

Test Your Knowledge

Within how many days must Wisconsin insurers acknowledge receipt of a homeowners insurance claim?

A
B
C
D
Test Your Knowledge

Which of the following is NOT covered under a standard Wisconsin homeowners policy?

A
B
C
D