Key Takeaways

  • Montana homeowners policies follow standard ISO forms (HO-2, HO-3, HO-5, HO-6, HO-8) with state-specific endorsements
  • Wildfire coverage is a critical consideration in Montana due to high fire risk in many areas
  • Flood insurance is not included in standard homeowners policies and must be purchased separately through NFIP or private insurers
  • Montana law requires insurers to offer replacement cost coverage options for dwellings
  • Insurers must acknowledge claims within 10 working days and pay undisputed amounts promptly
Last updated: January 2026

Montana Homeowners Insurance

Montana's homeowners insurance market addresses unique challenges including wildfire risk, severe winter weather, and rural property characteristics. Understanding policy forms, coverages, and Montana-specific requirements is essential for licensed producers.

Standard Homeowners Policy Forms

Montana uses Insurance Services Office (ISO) standard forms with state-specific modifications:

HO Policy Forms

FormNameCoverage TypeCommon Use
HO-2Broad FormNamed perilsBudget-conscious homeowners
HO-3Special FormOpen perils (dwelling)Most common for homeowners
HO-4Contents Broad FormNamed perilsRenters insurance
HO-5Comprehensive FormOpen perils (all)Premium coverage
HO-6Unit-Owners FormNamed perilsCondo owners
HO-8Modified Coverage FormACV/limitedOlder homes

Exam Tip: The HO-3 Special Form is the most common homeowners policy in Montana. Know the difference between open perils (all risks except excluded) and named perils (only listed perils covered).

Coverage Sections

Standard HO-3 Coverages

CoverageDescriptionTypical Limit
A - DwellingHouse and attached structuresReplacement cost
B - Other StructuresDetached buildings10% of Coverage A
C - Personal PropertyContents50-75% of Coverage A
D - Loss of UseAdditional living expenses20-30% of Coverage A
E - Personal LiabilityThird-party claims$100,000 - $500,000
F - Medical PaymentsNo-fault coverage$1,000 - $5,000

Open Perils vs. Named Perils

Open Perils (Coverage A - Dwelling)

  • Covers all risks of direct physical loss
  • Except those specifically excluded
  • Burden on insurer to prove exclusion applies

Named Perils (Coverage C - Personal Property)

  • Only covers perils listed in policy
  • Common named perils include fire, lightning, windstorm, hail, explosion, theft
  • Burden on insured to prove peril applies

Montana-Specific Considerations

Wildfire Coverage

Wildfire is a significant risk throughout Montana. Key considerations:

FactorImpact
Wildland-Urban InterfaceProperties near forests face higher premiums
Defensible SpaceDiscounts for fire-resistant landscaping
Building MaterialsFire-resistant roofing may lower rates
Fire Protection ClassDistance to fire station affects rates
Coverage AvailabilitySome areas may require FAIR Plan

Wildfire Risk Mitigation

Montana encourages property owners to reduce wildfire risk:

MeasureDescription
Zone 1 (0-30 ft)Remove dead vegetation, fire-resistant landscaping
Zone 2 (30-100 ft)Thin trees, remove ladder fuels
Zone 3 (100+ ft)Reduce density of large trees
Building MaterialsClass A roofing, ember-resistant vents
AccessClear roads for fire apparatus

Exam Tip: Montana producers should understand defensible space requirements. Properties with fire mitigation may qualify for premium discounts.

Severe Winter Weather Coverage

Montana's harsh winters create specific coverage needs:

PerilCoverage Considerations
Frozen PipesCoverage if reasonable heat maintained
Ice DamsWater damage may be covered
Roof CollapseWeight of snow/ice coverage
Heating System FailureCoverage for resulting damage
Wind-Driven SnowCoverage for interior damage

Dwelling Vacancy

Montana follows standard vacancy provisions:

  • Coverage reduced after 60 consecutive days of vacancy
  • Vandalism and malicious mischief excluded
  • Glass breakage excluded
  • Insured should notify insurer of extended absence

Flood Insurance

NFIP in Montana

Flood damage is NOT covered by standard homeowners policies. Montana residents in flood-prone areas must purchase separate flood insurance:

AspectDetails
ProviderNFIP (Federal) or private insurers
CoverageBuilding and/or contents
Building LimitUp to $250,000 (residential)
Contents LimitUp to $100,000
Waiting Period30 days (NFIP policies)
RequiredFederally-backed mortgage in flood zone

Montana Flood Zones

ZoneFlood RiskInsurance Required
A, AEHigh risk (100-year flood)Required with federal mortgage
B, X (shaded)Moderate riskRecommended
C, X (unshaded)Low riskOptional

Replacement Cost vs. Actual Cash Value

Valuation Methods

MethodCalculationBest For
Replacement Cost (RC)Cost to replace with like kind/qualityMost dwellings
Actual Cash Value (ACV)RC minus depreciationContents, older items
Agreed ValuePre-agreed amountUnique properties
Functional RCCost to replace with modern equivalentOlder homes

Montana Requirements

Montana law requires insurers to:

  • Offer replacement cost coverage for dwellings
  • Clearly explain ACV vs. RC in writing
  • Provide coverage limits adequate for replacement
  • Disclose coinsurance requirements

Policy Conditions

Duties After Loss

Montana policyholders must:

  1. Protect property from further damage
  2. Notify insurer promptly
  3. Prepare inventory of damaged/stolen items
  4. Provide documentation (receipts, photos, records)
  5. Cooperate with investigation
  6. Submit proof of loss (sworn statement if required)

Insurer Duties

Montana insurers must:

  • Acknowledge claims within 10 working days
  • Begin investigation promptly
  • Communicate claim status regularly
  • Pay undisputed amounts within 30 days of agreement
  • Explain any denials in writing with reasons

Common Exclusions

Standard HO Exclusions

CategoryExamples
Earth MovementEarthquake, landslide, mudflow
Water DamageFlood, surface water, sewer backup
MaintenanceWear and tear, rust, mold
Intentional LossIntentional damage by insured
Government ActionSeizure, destruction by government
Nuclear HazardNuclear reaction, radiation
WarWar, military action

Montana-Specific Exclusions

  • Mine Subsidence: Damage from mine collapse (special coverage available)
  • Volcanic Eruption: Limited coverage may be available

Endorsements and Additional Coverages

Common Montana Endorsements

EndorsementCoverage Added
Personal Property RCReplacement cost for contents
Scheduled Personal PropertySpecific coverage for valuables
Water BackupSewer/drain backup coverage
EarthquakeEarth movement coverage
Extended Replacement Cost125% of Coverage A limit
Home BusinessBusiness property and liability
Identity TheftRecovery expense coverage

Farm and Ranch Endorsements

Many Montana homeowners have agricultural operations:

EndorsementPurpose
Farm/Ranch PackageCombined property and liability
Farm Personal PropertyEquipment, machinery, livestock
Farm LiabilityAgricultural operations liability
Animal CollisionCoverage for livestock on roads

Exam Tip: Montana has significant agricultural activity. Know that standard homeowners policies generally exclude farm operations, which require separate coverage.

Test Your Knowledge

Which homeowners policy form is most commonly used in Montana?

A
B
C
D
Test Your Knowledge

Within how many working days must Montana insurers acknowledge receipt of a homeowners claim?

A
B
C
D
Test Your Knowledge

Is flood damage covered under a standard Montana homeowners policy?

A
B
C
D