How Insurance Fraud Affects Insurance Rates

Insurance fraud isn't just the work of organized crime rings. Most fraud occurs when ordinary people inflate a claim by a few hundred dollars, and many who commit soft fraud don't think of it as fraud at all. But whether intentional or opportunistic, the Coalition Against Insurance Fraud estimates insurance fraud costs the U.S. $308.6 billion annually. That works out to about $900 more per policyholder each year in higher premiums. These costs don't disappear. They're distributed across all policyholders. When someone inflates a repair estimate or stages an accident, honest policyholders pay for it.

Hard fraud involves deliberately fabricated events: staging accidents, faking injuries or burning down a property for the payout. These are premeditated schemes designed to extract money from insurers. Soft fraud, by contrast, is opportunistic. It includes inflating the value of stolen items, exaggerating the extent of damage or claiming injuries that didn't occur in an accident. Both are crimes. Both carry legal consequences. And both raise premiums.

The distinction matters because soft fraud is far more common. Most people who commit it don't see themselves as criminals. They see it as getting what they're owed. But the cumulative cost is enormous. Fraud accounts for about 10% of property-casualty insurance losses and loss adjustment expenses each year, according to the Coalition Against Insurance Fraud.

Auto insurance fraud is the highest-volume fraud type by claim count. The National Insurance Crime Bureau (NICB) receives more than 100,000 questionable claims annually, and 70% are auto-related. Staged accidents, often involving multiple vehicles and coordinated passengers, generate fraudulent injury claims that drive up loss ratios across all policyholders.

Personal injury protection (PIP) fraud is common in no-fault states, where providers bill for medical treatments that never occurred or were unnecessary. Glass claims fraud occurs when repair shops bill insurers for windshield replacements that weren't needed or weren't performed. The volume of auto fraud claims drives up loss ratios, which insurers offset by raising premiums across the board.

Contractor fraud after natural disasters is a growing driver of homeowners insurance losses. Unlicensed contractors inflate repair estimates, perform substandard work or collect deposits and disappear. Roofing scams are particularly common after hurricanes and hailstorms, and the NICB has expanded its Contractor Fraud Awareness Week campaign in recognition of the trend.

Arson remains a persistent form of hard fraud, though it's less common than inflated contents claims. Policyholders may exaggerate the value of stolen or damaged property, adding items that were never owned or inflating replacement costs. These behaviors intersect with the climate and catastrophe environment, where legitimate disaster claims create cover for fraudulent ones. For more on how disaster recovery connects to fraud, see how climate and catastrophes affect insurance rates.

Health care fraud is the single largest category of insurance fraud in the U.S., costing an estimated $105 billion annually according to the Coalition Against Insurance Fraud. Medical billing fraud includes phantom procedures, billing for services never performed, and upcoding, billing for a more expensive service than was actually provided.

Health insurance fraud is largely carried out by providers rather than patients, though patients can be complicit through medical identity theft or willing card sharing, where an uninsured person poses as the policyholder. The premium impact on individual policyholders is more diffuse than in auto or home insurance, but the aggregate cost is the largest of any insurance line.

Fraud costs flow directly to insurers' loss ratios, the percentage of premium dollars paid out in claims. When fraud drives up claims costs, insurers raise premiums to maintain profitability. Fraudulent claims are paid as if they were legitimate, the insurer's loss ratio rises and rates go up to compensate.

The Coalition Against Insurance Fraud puts the per-policyholder cost at about $900 per year in inflated premiums across all insurance lines. For non-health lines specifically, the FBI estimates fraud costs the typical household $400 to $700 annually. Premium leakage, the portion of premium dollars lost to fraud, is built into pricing models. Honest policyholders subsidize dishonest ones. There is no opt-out.

Insurers maintain Special Investigations Units (SIUs) dedicated to fraud detection. SIUs use data analytics, telematics and claim pattern recognition to flag suspicious claims. A 2022 survey by the Coalition Against Insurance Fraud found that 96% of insurers use anti-fraud technologies, including predictive modeling, red flag detection and data visualization.

But detection rates remain low relative to total fraud volume. Many fraudulent claims are small enough to avoid scrutiny. The cost of investigating a $500 inflated estimate often exceeds the cost of paying it, which creates a built-in incentive for soft fraud to persist. Fraud is one of several systemic forces that push premiums higher regardless of your individual claims history. See the full breakdown of factors that influence insurance rates for the complete picture.

You can't opt out of the fraud-driven portion of your premium, but you can avoid becoming a victim of the schemes that drive those costs up.

Don't sign blank claim forms or leave sections empty on insurance applications. Providing false or incomplete information on an application is itself a form of soft fraud and can void your coverage. After an accident, document everything independently: take photos, get contact information for all parties and be cautious about unsolicited repair or medical referrals at the scene, which are common entry points for staged accident rings.

After a natural disaster, verify contractor credentials before signing anything. Get multiple estimates, confirm licenses with your state contractor board and avoid contractors who approach you unsolicited. Legitimate contractors don't pressure you to sign over insurance rights through an Assignment of Benefits agreement.

MoneyGeek's guide to protecting yourself against auto insurance fraud covers the most common schemes and the specific steps you can take to avoid them.