What is the 80% Rule in Homeowners Insurance? (2024)

When purchasing a home, most lenders will require you to purchase homeowners insurance, whichprotects your home against damages, both interior and exterior, including those caused by acovered event like a burglary,fireornatural disaster. Homeowners insurance can provide great peace of mind knowing you'll be able to repair or rebuild your home if an accident occurs.

However, to make sure you're not underinsured, be sure to follow the 80% rule (also called the 80/20 rule).

What is the 80% rule in homeowners insurance?

The 80% rule in home insurance dictates that in order to receive full coverage from their insurance company, homeowners must have coverage costing at least 80% of their home’s total replacement cost value. Most insurance companies adhere to the 80% rule, and you’ll want to follow it to avoid any penalties for being underinsured, as well as to ensure you have adequate coverage if something happens to your home.

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Therefore, it’s important to know your total replacement cost when deciding how much coverage to get. Total replacement cost is how much it will cost to rebuild your home using current building supplies in the event of any damage.

How do you calculate total replacement cost?

“Replacement value is typically calculated by multiplying the average local per-foot rebuilding cost by the square footage of the house,” according to Demont Insurance,

As it can be complicated to calculate this total, most insurance companies can estimate this value for you. However, here are the essential factors that go into calculating your total replacement cost, according to Horton Insurance Group.

  • Square footage of your home
  • Home renovations and improvements (e.g., changing flooring, appliances and fixtures; updating a roof; or installing new windows)
  • Cost of replacing materials
  • Labor costs in the event repairs are needed
  • Value of interior and exterior components

It's important to regularly review your home's total replacement cost value and adjust your home insurance coverage as needed. For example, if you've recently made renovations or home improvements, there's a chance you'll need to adjust your coverage.

Use our tool below — powered by Bankrate — to compare home insurance rates today.

What is an example of the 80% rule in insurance?

Here’s an example illustrating the 80% rule in home insurance.

Let's say you purchase a home with a total replacement cost value of $400,000 with home insurance covering $300,000. A fire then causes $250,000 worth of damage to your home. While you may think your insurance policy will cover the total cost since the cost of damages is lower than the cost of coverage, this isn't the case.

To meet the 80% rule, if your home has a total replacement cost value of $400,000, you'd need to purchase $320,000 in coverage (80% of 400,000). If you fail to meet this rule, you won't be covered for the entirety of the damages and instead will have to pay out-of-pocket to cover a portion of the expenses.

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What is the 80% Rule in Homeowners Insurance? (2024)

FAQs

What is the 80% Rule in Homeowners Insurance? ›

When it comes to insuring your home, the 80% rule is an important guideline to keep in mind. This rule suggests you should insure your home for at least 80% of its total replacement cost to avoid penalties for being underinsured.

What is the 80% rule in homeowners insurance? ›

Without having at least 80% of the replacement cost of your home insured, your insurance company may only pay the difference between 80% of the replacement cost of your home and the amount of coverage you purchased.

What does 80% coinsurance mean in a homeowners policy? ›

For instance, a building valued at $1,000,000 replacement value with a coinsurance clause of 90% must be insured for no less than $900,000. The same building with an 80% coinsurance clause must be insured for no less than $800,000.

What clause requires that the homeowner have insurance that is equal to 80% of the home's replacement value? ›

Coinsurance clauses are a feature of almost all home insurance policies to encourage policyholders to carry an appropriate amount of coverage. The clause does this by requiring you to insure your home for a percentage of your home's actual cash value or its replacement cost.

What is the 80 20 rule for insurance? ›

The 80/20 Rule generally requires insurance companies to spend at least 80% of the money they take in from premiums on health care costs and quality improvement activities. The other 20% can go to administrative, overhead, and marketing costs. The 80/20 rule is sometimes known as Medical Loss Ratio, or MLR.

What is the 80 percent rule? ›

The 80% rule was created to help companies determine if they have been unwittingly discriminatory in their hiring process. The rule states that companies should be hiring protected groups at a rate that is at least 80% of that of white men.

What does 80% mean on insurance? ›

In an 80% / 20% coinsurance health plan, that means the insurer pays 80% of the allowed medical expense, and you pay 20% of the allowed medical expense.

What is the 80% average clause? ›

The 80% rule means that an insurer will only fully cover the cost of damage to a house if the owner has purchased insurance coverage equal to at least 80% of the house's total replacement value.

What is the rule of thumb for homeowners insurance? ›

The 80 percent rule in homeowners insurance means that you must insure your home for at least 80 percent of the replacement cost for an insurer to cover the damages.

What is excluded from coverage in a homeowners policy? ›

Many things that aren't covered under your standard policy typically result from neglect and a failure to properly maintain the property. Termites and insect damage, bird or rodent damage, rust, rot, mold, and general wear and tear are not covered.

What requirement calls for a home to be insured for 80% and in some cases 100% of its replacement value in order for any loss to be fully covered? ›

The 80% rule means that an insurer will only fully cover the cost of damage to a house if the owner has purchased insurance coverage equal to at least 80% of the house's total replacement value.

How does 80 20 insurance work with deductible? ›

Unless you have a policy with 100 percent coverage for everything, you have to pay a coinsurance amount. You have an “80/20” plan. That means your insurance company pays for 80 percent of your costs after you've met your deductible. You pay for 20 percent.

How does insurance work if your house is destroyed? ›

If your home is completely destroyed and unlivable, your homeowner's policy has a 'loss of use or additional living expense' policy which allows you to maintain your standard of living while dealing with this loss.

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