The short answer
Gap insurance pays the shortfall between your loan or lease balance and the car's actual cash value if it is totalled or stolen. It is worth buying when you put down less than 20%, financed over 60 months or more, rolled negative equity into the loan, or bought a fast-depreciating model such as many EVs.
Where to buy it, and the price difference
The same product costs very different amounts depending on the channel.
- From your auto insurer: typically $20–$60 a year added to the policy.
- From the dealer or lender: often $400–$900 rolled into the loan, where it also accrues interest.
- Some credit unions offer it at cost as a member benefit.
- Many leases include it automatically — check before buying twice.
When to cancel it
Gap cover stops being useful the moment your loan balance drops below the car's value, usually two to three years in. Most policies are cancellable with a pro-rata refund if bought through the dealer, and simply removed at renewal if bought through the insurer.
Check whether you already have it
Upload your auto policy and loan documents to PolicyPal and we tell you whether gap is already in place, what it would pay, and whether you are still underwater.
Frequently asked
- Does gap insurance cover my deductible?
- Some versions do, up to around $1,000, but many do not. Read the wording — it is a meaningful difference at claim time.
- Does it cover missed payments or late fees?
- No. It pays the principal shortfall only, not arrears, penalties, or negative equity beyond policy caps.
- Do I need it on a lease?
- Most leases already build it in. Confirm with the leasing company before paying for a separate policy.
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