Tool · Investor Sam Insurance

Unnecessary Insurance Audit

July 1, 2026 • By the Investor Sam Editorial Team • Reviewed by Berly Sam Varghese, Editor
The insurance industry profits most from policies that pay claims rarely: rental car waivers you could skip with a credit card, extended warranties that rarely pay out, flight insurance that most cards already cover. This audit totals your annual waste on low-value coverages and shows what you would have instead if you invested that money.

Example: Rental car insurance monthly cost (standalone): 15 $ · Extended warranty costs (annual total): 200 $ · Credit life or mortgage protection insurance monthly: 30 $ · Flight / travel insurance cost per year: 120 $ · Loan payment protection insurance monthly: 20 $ · Pet insurance monthly premium (if low utilization): 0 $ · Identity theft insurance monthly: 10 $

Total annual insurance waste$1,220
20-year total premium waste$24,400
If invested at 7% for 20 years$53,516

Worked example

Rental car coverage $15/month, extended warranties $200/year, credit life insurance $30/month, flight insurance $120/year, loan protection $20/month, and identity theft coverage $10/month totals $1,040/year. Over 20 years that's $20,800 paid and gone. Invested at 7% annually, it grows to $42,817. Most of these coverages are already embedded in premium credit cards or existing auto and life policies.

Frequently asked questions

Does my credit card already cover rental car insurance?

Many travel rewards and Visa Signature cards offer primary or secondary rental car collision/theft coverage as a cardholder benefit. Check your card's benefits guide before purchasing the rental counter waiver, which can cost $20–$35/day.

Are extended warranties ever worth it?

Consumer Reports finds that extended warranties are rarely a good value for most appliances and electronics, which either fail early (under the manufacturer warranty) or last longer than the warranty period. The main exception: major appliances from brands with unreliable repair records or expensive replacement parts.

What is credit life insurance and why is it problematic?

Credit life insurance pays off a loan if you die, but it is almost always more expensive than a term life policy of equivalent coverage. The benefit also decreases as your loan balance decreases, while the premium often stays flat. A level term life policy is nearly always cheaper and more versatile.

Is identity theft insurance worth buying?

The FTC provides free identity theft recovery services at IdentityTheft.gov, and resolution services through your bank and the three credit bureaus are free. Standalone identity theft insurance rarely covers actual financial losses beyond resolution assistance most people can do themselves.

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Sources

Berly Sam Varghese · Editor, Investor Sam

Berly Sam Varghese is an engineer who treats money the way he treats any hard problem — something to be engineered, not gambled on. He funded years of education and built real financial stability the patient way, by living below his means and investing rather than borrowing. He writes for the person trying to work out whether they’re even covered for what matters. He reviews and approves every article on Investor Sam and checks the figures against primary sources before anything is published. More about our standards.