Louisiana Has a Law That Forces Insurance Companies to Discount Your Premium. Are You Taking Advantage of It?

Most Louisiana homeowners pay too much for homeowner's insurance. Not because of what they've filed, but because of what their roof is made of.

Louisiana law requires admitted insurers to offer a premium discount to homeowners with an IBHS FORTIFIED Roof designation, and Act 533 of 2024 makes those discounts public. Under Louisiana Regulation 136, insurers must discount the hurricane portion of the premium for FORTIFIED homes no later than January 1, 2027, at 29, 43, and 49 percent for FORTIFIED Roof, Silver, and Gold in South zone parishes, 27, 35, and 42 percent in Central, and 16, 20, and 24 percent in North, according to the Louisiana Department of Insurance.

Every year you wait is a year of premium savings that doesn't come back. If your roof is due for replacement anyway, the decision isn't whether to go FORTIFIED, it's whether you can afford not to. The discount compounds. Run the math.

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What Does Act 533 Actually Do?

Act 533 of the 2024 Regular Session does not create the discount. The requirement that admitted insurers offer a FORTIFIED discount comes from earlier Louisiana law. What Act 533 adds is transparency: by July 1 each year, the Louisiana Department of Insurance must publish the list of FORTIFIED discounts that insurers have filed and the commissioner has approved, so you can compare carriers before you shop for a policy.

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Which Carriers Offer a FORTIFIED Discount?

Under Louisiana law, all admitted insurance companies must offer a premium discount to FORTIFIED Roof homeowners. The amount varies by carrier today, and starting no later than January 1, 2027, Regulation 136 sets minimum benchmarks for the hurricane portion of the premium:

Under Louisiana Regulation 136, insurers must discount the hurricane portion of the premium for FORTIFIED homes no later than January 1, 2027, at 29, 43, and 49 percent for FORTIFIED Roof, Silver, and Gold in South zone parishes, 27, 35, and 42 percent in Central, and 16, 20, and 24 percent in North, according to the Louisiana Department of Insurance. Check the Louisiana Department of Insurance zone map for your parish.

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What Is IBHS FORTIFIED Certification?

The FORTIFIED standard is a voluntary, beyond-code construction and retrofitting method developed by the Insurance Institute for Business & Home Safety (IBHS). The entry-level designation, FORTIFIED Roof, focuses on keeping the roof on and the water out during severe weather. It requires specific enhancements like ring-shank nails, a sealed roof deck, and locked-down edges. Only roofs installed by certified contractors and verified by independent evaluators qualify for the designation.

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How Do I Get My FORTIFIED Discount?

Getting your FORTIFIED insurance discount involves a straightforward process:

1. Find a certified contractor: Only IBHS FORTIFIED certified contractors can perform the installation.
2. Install the roof: The contractor installs your roof to the FORTIFIED standard, documenting the process.
3. Get your IBHS certificate: An independent evaluator reviews the documentation and issues your official FORTIFIED Roof certificate.
4. Give it to your agent: Provide the certificate to your insurance agent to apply the FORTIFIED discount to your policy.

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How Much Does a FORTIFIED Roof Cost in Louisiana?

In the Louisiana Legislative Auditor's March 2025 review, the median FORTIFIED roof cost $16,229, and $12,981 of that was the cost of a standard code roof, so the FORTIFIED upgrade added a median of about $3,248. The insurance discount helps offset that added cost over time. How fast depends on your premium, your insurer, and your parish zone, so ask your agent for a quote with and without the FORTIFIED discount before you decide.

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