Establishes a nonrefundable individual income tax credit for a certain percentage of expenses paid to retrofit a residence with wind resistive devices or to purchase, install, or construct, a hurricane shelter on the taxpayer's property. Reduces the general excise tax rate on the gross proceeds or income from the sale of a concrete certified hurricane-resistant residential project or certain hurricane-resistant components of a high-rise condominium. Applies to taxable years beginning after 12/31/2026. Sunsets 12/31/2030.