Hawaii Insurance Claim Denial Laws: Your Rights and How to Appeal (2026)

When your insurance claim is denied in Hawaii, it can feel like the insurer is taking advantage of you. The good news? Hawaii law provides multiple ways to fight back, including a strong bad faith statute that allows you to recover not just your claim amount, but also damages for the insurer’s unreasonable conduct.

In this guide, you’ll learn exactly how to appeal a denied claim in Hawaii, what counts as “bad faith” under Hawaii law, and the specific deadlines and procedures you need to follow to get your money back.

Hawaii Insurance Claim Denial: Key Facts

Reasons Insurance Companies Deny Claims

Insurance companies in Hawaii deny claims for many reasons: missing documentation, alleged policy exclusions, claims of “pre-existing conditions” that weren’t disclosed, coverage lapses, or allegations that the loss occurred before the policy was effective. They may also deny claims if they believe you misrepresented facts on your application, or if they claim the damage was caused by an excluded peril (like flood or wear-and-tear). The problem is that insurers sometimes deny claims for weak or pretextual reasons, hoping you’ll give up rather than fight back.

Your Right to Appeal a Denied Claim in Hawaii

Step 1 — Internal Appeal

When your claim is denied, the insurer must provide written notice explaining the specific reason. You have 15 business days to request an internal appeal by submitting additional information, documentation, or a written response to the insurer’s stated reason for denial. Mail or email this to the claims department and keep a copy for yourself. Many claims are overturned at this stage when policyholders provide clear, organized evidence.

Step 2 — External / Independent Review

For health insurance claims denied for medical reasons, Hawaii participates in the Independent Medical Examination Review (IMER) program. You can request an independent review by a medical professional if you believe the denial was based on incorrect medical judgment. Submit your request to the Hawaii Department of Insurance within the timeframe specified in your denial letter.

Step 3 — File a Complaint with the Hawaii Department of Insurance

If the internal appeal fails, file a formal complaint with the Hawaii Department of Insurance (insurance.hawaii.gov). The DOI will investigate whether the insurer violated Hawaii Insurance Code provisions. While the DOI cannot award you money, a finding against the insurer strengthens your position for litigation or settlement negotiations.

Bad Faith Insurance in Hawaii

Hawaii recognizes both statutory and common law bad faith under HRS § 431:13-103. Bad faith occurs when an insurer denies a claim or delays payment in a manner that is unreasonable, vexatious, or shows a reckless disregard for the insured’s rights. Examples include: failing to investigate a claim properly, ignoring clear policy language that covers the loss, denying a claim without a reasonable basis, or refusing to communicate with you about the status of your claim.

If you prove bad faith in Hawaii, you can recover not only the amount of the claim itself, but also actual damages (such as costs you incurred while fighting the denial, damage to your credit, or emotional distress) and in some cases punitive damages if the conduct was egregious. You can also recover reasonable attorney fees and court costs.

To succeed on a bad faith claim, you must show that the insurer’s denial was unreasonable and that the insurer knew or should have known that the claim was covered under the policy. Hawaii courts have held that insurers must conduct a thorough investigation and apply the policy language in a way that is consistent with the reasonable expectations of the insured.

Real Situations in Hawaii

Honolulu homeowner, water damage: A Honolulu homeowner filed a claim after heavy rains caused water damage to her basement, causing $45,000 in damage. The insurer denied the claim, stating that the policy excludes “flooding.” However, the adjuster never inspected the property and ignored the homeowner’s evidence that the water entered through a crack in the foundation caused by a recent earthquake—a covered peril. The homeowner filed a DOI complaint and a bad faith lawsuit. The case settled for $65,000 (the full claim plus additional damages for the insurer’s unreasonable handling).

Maui business owner, business interruption: A Maui restaurant owner’s claim for business interruption losses during a storm was denied. The insurer claimed the policy required physical damage to the structure; the owner argued the policy covered business losses when the business was forced to close due to a covered event. The owner appealed internally with legal analysis; the insurer reversed course and paid the claim plus interest. This shows how a well-documented appeal can work without litigation.

Big Island medical claim: An older resident on the Big Island was denied coverage for a necessary surgical procedure, with the insurer claiming it was “investigational.” The insured requested external review through IMER. An independent medical expert concluded the procedure was standard of care. The insurer was required to pay the claim and the member’s out-of-pocket costs. This demonstrates the power of the external review process for health claims.

Common Mistakes Hawaii Policyholders Make

• Not appealing quickly enough: Many people wait weeks or months to appeal a denial, thinking they have more time. You must request an internal appeal within 15 business days to preserve your rights. Mark this deadline on your calendar the day you receive the denial.

• Submitting incomplete or disorganized evidence: When you appeal, send clear, organized documents: the original policy, photos, repair estimates, medical records, and a written explanation of why the insurer was wrong. Vague or scattered submissions are ignored; organized, professional appeals are taken seriously.

• Accepting the insurer’s legal interpretation without question: Insurers sometimes misinterpret policy language. If an insurer claims a peril is excluded, read the policy yourself. If the language is ambiguous, Hawaii law interprets it in favor of the insured. Don’t assume the insurer is right just because they said so.

Related Guides

• Insurance Rights Guide
• Hawaii Small Claims Court
• Hawaii Consumer Protection Laws
• How to File a Complaint with the FTC or CFPB

This article is for informational purposes only and does not constitute legal advice. Insurance laws change frequently. Verify current deadlines with the Hawaii Department of Insurance or a licensed attorney. Last reviewed: March 2026.