Short version: a FORTIFIED roof is a roof built and inspected to a published wind standard. In Louisiana in 2026 it can come with up to $10,000 in grant money, up to $10,000 in state tax credit, and — starting January 1, 2027 — a required discount on the hurricane portion of your homeowners premium. Here is how each piece works, written from the job site, not from a brochure.
What “FORTIFIED” actually means
FORTIFIED is a construction standard from the Insurance Institute for Business & Home Safety (IBHS), the research group funded by insurers. A FORTIFIED Roof is not a brand of shingle. It is a method: the roof deck is re-nailed to a tighter schedule with ring-shank nails, the seams of the deck are sealed so wind-driven rain cannot get in if shingles blow off, and the edges and underlayment are installed to a stricter spec. An independent evaluator documents each step with photos, and IBHS issues a certificate for the house. No certificate, no discount.
There are three levels. FORTIFIED Roof covers the roof system. Silver adds openings — windows, doors, gable ends. Gold ties the whole structure together, roof to foundation.
The insurance discount: what changes in 2027
The Louisiana Department of Insurance has set benchmark discounts that every insurer writing homeowners coverage in the state must offer no later than January 1, 2027. For South Louisiana, which includes New Orleans and Metairie, the benchmarks are:
- FORTIFIED Roof: 29%
- FORTIFIED Silver: 43%
- FORTIFIED Gold: 49%
One detail matters more than the percentages: the discount applies to the hurricane (wind) portion of the premium, not to the whole bill. Ask your agent how much of your current premium is wind. That number, times the discount, is your real savings.
The grant: up to $10,000, by lottery
The Louisiana Fortify Homes Program pays up to $10,000 toward a FORTIFIED Roof. It is awarded by lottery in rounds, not first-come. Orleans, Jefferson and St. Tammany are among the eligible parishes. To register you need your homestead exemption and your insurance declarations — including wind coverage, and flood if you are in a flood zone. The state added funding in 2026 for thousands more grants; watch fortifyhomes.la.gov for the next registration window.
Be realistic about cost. A state audit found homeowners still paid about $6,200 out of pocket on average after the grant. The tax credit below can close part of that gap.
The tax credit: up to $10,000, no lottery
Louisiana also offers a state income tax credit for a FORTIFIED roof on an owner-occupied home with a homestead exemption (La. R.S. 47:6044). It covers qualified costs up to $10,000. You file on the Department of Revenue’s LaTAP portal between January 1 and June 30 of the year after IBHS certifies the roof. The state caps the program at $10 million a year, first-come, first-served — so file early in January.
What we tell homeowners before they start
- The evaluator is not the roofer. An independent FORTIFIED evaluator has to document the work. Ask who it is before the tear-off starts.
- The deck tells the truth. Once the old roof is off, rotten decking has to be replaced before anything else. On older New Orleans houses this is where budgets move, so get the per-sheet price in writing up front.
- Keep the certificate. Your insurer, the tax credit and a future buyer will all ask for it.
- New construction is the cheapest time. Building to FORTIFIED from day one costs far less than retrofitting. On a new home, ask your builder to price it before the roof is framed.
Where DuCar fits
We build FORTIFIED roofs on new homes and reroofs across Greater New Orleans as a licensed Louisiana contractor (RES 883334). If you want to know whether your house is a good candidate — and what the deck is likely to cost — see our roofing page or call (504) 407-3199. Se habla español.
Program details change. Figures above are current as of October 2026 from the Louisiana Department of Insurance, the Louisiana Department of Revenue and the Louisiana Fortify Homes Program. Confirm eligibility and discounts with the program and your insurer. This is general information, not tax or legal advice.