TWIA Insurance in Coastal Texas: Coverage and Claims

Eligibility is not a blanket purchase requirement

TWIA provides wind and hail insurance as a last resort for qualifying properties. It is not the only possible source of coastal wind coverage. Read TWIA's explanation of its role.

Its territory includes 14 first-tier coastal counties and parts of Harris County east of Highway 146. Applicants must meet additional conditions, including a qualifying denial by a private insurer, property condition and applicable windstorm certification requirements. Flood insurance is required for certain properties. Ask your agent to check the exact address and eligibility; a county name alone is insufficient. Check the current eligibility rules.

Read the declarations, not a generic coverage list

TWIA covers windstorm and hail damage to property insured under the policy. It does not cover flood, fire or theft. The declarations identify insured property, limits, deductibles and attached forms. Contents coverage and other benefits must be checked in your actual contract; do not assume a generic list applies to your home. TWIA explains how to read a policy.

• Ask which policy covers each building and your belongings.
• Ask which deductible applies to this loss and how it is calculated.
• Ask about exclusions, endorsements and any separate flood policy.
• Keep the written answers with your current policy documents.

Report damage and track the right deadlines

TWIA states that a claim must be reported within one year of the damage. After receiving all requested information, it has 60 days to communicate acceptance or rejection. Its published payment period is 10 days after acceptance and receipt of requested materials. These are different starting points, not a promise that every claim ends a set number of days after a storm. Check TWIA's current claims instructions.

Report promptly and keep your claim number, photographs, receipts and correspondence. Ask which documents remain outstanding. Discuss permanent repairs with the claims examiner; keep receipts for temporary protection. If you disagree with a decision, read the notice immediately and ask about the applicable dispute procedure and deadline.

Keep wind and water observations separate

Write down what you observed, when you observed it and which photos show it. Distinguish observations from guesses about the cause. Ask each insurer to explain its decision and the policy terms it relied on in writing. A storm can raise more than one coverage question; do not assume that one accepted or denied claim decides every other policy.

Common questions

Sources checked

• TWIA: coverage and eligibility
• TWIA: inside a policy
• TWIA: reporting and managing a claim
• TWIA: its role in the insurance market

Reviewed September 14, 2026. General information, not advice on an individual insurance claim. Ask your agent or a qualified professional about your circumstances.