In most states, standard homeowners policies cover damage caused by wind, including hurricanes. But if you live in a high-risk coastal state, you might need to buy separate windstorm insurance, either through your insurance company or a state-run insurance pool. It might also be available as a rider on your current policy. Windstorm insurance covers damage from any high wind, not just hurricanes.
To limit their financial risk in 19 coastal states and the District of Columbia, some insurers impose a separate hurricane and/or windstorm deductible. A deductible is the amount subtracted from your insurance claim check for a property loss.
Home insurance deductibles are often a flat dollar amount, such as $1,000, while windstorm deductibles are typically a percentage of your home’s insured value. They usually range from 1% to 5%, though they can be higher in high-risk coastal areas. If your home is insured for $500,000 and you have a 5% wind deductible, $25,000 will be deducted from your payment if you file a claim.