Key Takeaways

  • Commercial property policies in Mississippi follow ISO forms with business-specific coverages
  • Business income coverage protects against lost profits during property restoration
  • Coinsurance clauses penalize under-insurance of commercial properties
  • Mississippi businesses often need windstorm coverage through FAIR Plan or surplus lines
  • Commercial policies offer broader coverage options than personal lines
Last updated: January 2026

Mississippi Commercial Property Insurance

Commercial property insurance in Mississippi protects businesses from property losses and business interruption. These policies are essential for Mississippi businesses, especially those in coastal areas exposed to hurricane risk.

Commercial Property Coverage Forms

Building and Personal Property Coverage Form (BPP)

Mississippi businesses typically purchase:

CoverageWhat's CoveredTypical Limits
BuildingOwned building, fixtures, permanently installed equipmentReplacement cost
Business Personal PropertyInventory, equipment, furniture, suppliesActual value of property
Personal Property of OthersCustomer property in your careAs needed

Causes of Loss Forms

FormCoverageBest For
Basic FormNamed perils (11 perils)Low-risk properties
Broad FormExtended named perils (17+ perils)Most businesses
Special FormAll-risk except exclusionsHigh-value properties

Note: Windstorm may be excluded or sub-limited in coastal Mississippi, requiring separate coverage.

Business Income (Business Interruption) Coverage

Business Income Coverage - Pays for lost net income and continuing expenses when business operations are suspended due to covered property loss.

What Business Income Covers

  1. Net Profit or Loss

    • Income that would have been earned
    • Based on historical financial records
    • Projected income during suspension period
  2. Continuing Normal Operating Expenses

    • Payroll (employees, not owners)
    • Rent or mortgage payments
    • Utilities and phone
    • Loan payments
    • Insurance premiums
    • Property taxes

Formula: Business Income=Net Income+Continuing Expenses\text{Business Income} = \text{Net Income} + \text{Continuing Expenses}

Extended Business Income

Continues coverage beyond property restoration:

  • Covers additional time needed to restore business operations
  • Usually 30-60 days after property restored
  • Accounts for time to rebuild customer base
  • Helps businesses return to pre-loss income level

Extra Expense Coverage

Pays for additional costs to:

  • Continue operations during restoration
  • Minimize suspension of business
  • Temporarily relocate business
  • Rent temporary equipment

Examples: Renting temporary space, leasing equipment, overtime pay, expedited shipping

Coinsurance in Commercial Property

How Coinsurance Works

Coinsurance Clause - Requires insured to carry insurance equal to a specified percentage (typically 80%, 90%, or 100%) of property value. Failure to do so results in a coinsurance penalty.

Coinsurance Formula

Amount Paid=Amount of Insurance CarriedAmount Required×LossDeductible\text{Amount Paid} = \frac{\text{Amount of Insurance Carried}}{\text{Amount Required}} \times \text{Loss} - \text{Deductible}

Amount Required = Property Value × Coinsurance %

Coinsurance Example

Facts:

  • Building value: $500,000
  • Coinsurance requirement: 80%
  • Insurance required: $500,000 × 80% = $400,000
  • Insurance carried: $300,000
  • Loss: $200,000
  • Deductible: $5,000

Calculation: \text{Payment} = \frac{$300,000}{$400,000} \times $200,000 - $5,000 = $145,000

Result: Insured receives $145,000 instead of $195,000 (full $200,000 loss minus $5,000 deductible)

Exam Tip: Coinsurance penalizes under-insurance. If you carry less insurance than required by the coinsurance clause, you become a co-insurer for the deficiency and bear part of every loss.

Mississippi-Specific Commercial Considerations

Windstorm Coverage for Coastal Businesses

Mississippi coastal businesses face challenges obtaining windstorm coverage:

Options:

  1. FAIR Plan - Wind/hail coverage for eligible businesses
  2. Surplus Lines - Non-admitted insurers for hard-to-place risks
  3. Named Storm Deductibles - High percentage deductibles (5-15%)
  4. Wind Pools - State-facilitated windstorm coverage

Business Continuity Planning

Mississippi businesses should:

  • Maintain adequate business income limits
  • Document inventory and equipment values
  • Keep backup financial records off-site
  • Develop disaster recovery plans
  • Review coverage annually for inflation

Exam Tip: Business income coverage requires a covered property loss to trigger. It does not cover business interruption from pandemics, power outages (unless caused by covered peril), or other non-property losses.

Test Your Knowledge

What does business income coverage pay for?

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Test Your Knowledge

A building valued at $400,000 has an 80% coinsurance clause but is insured for only $240,000. A $100,000 loss occurs. How much will the insurer pay (ignoring deductible)?

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