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How gap insurance works
New cars lose value quickly, while loan balances fall slowly, especially on 60- to 84-month loans. For the first few years many drivers owe more than the car is worth. If the car is written off, collision or comprehensive pays only the car’s current value.
Example: You owe $28,000 on your loan. After a crash, your insurer values the car at $22,000 and pays that amount (minus your deductible). Without gap insurance, you’d still owe the lender $6,000 for a car you no longer have. Gap cover pays that $6,000.
Total losses are becoming more common. J.D. Power found 27% of claims in its 2025 study were total losses, up from 16% in 2022, and only 58% of those customers were satisfied with how their car was valued.
What gap insurance doesn’t cover
- Repairs to a car that isn’t totaled
- Your collision or comprehensive deductible (with most policies)
- Rental cars, other people’s property or injuries
- Overdue loan payments, late fees or extended warranties rolled into the loan
You must have collision and comprehensive on the car, and you file a normal total-loss claim first. Gap cover only pays after that settlement.
What it costs and where to buy it
| Where you buy | Typical cost | Notes |
|---|---|---|
| Your car insurer | About $7 a month on average (often $20–$40 a year, or 5%–6% of your collision and comprehensive premium) | Usually cheapest; can be dropped any time |
| Credit union | About $200–$400 one-time | Often cheaper than a dealer |
| Car dealer or lender | $400–$700 one-time; $580–$800 if rolled into a 60-month loan with interest | Convenient, but you pay interest on it |
Source: MoneyGeek, June 2026. Insurer examples: Progressive about $4 a month, Nationwide about $5–$7, Allstate about $6–$8.
Not every insurer sells gap cover. GEICO, for example, doesn’t. Some insurers offer “new car replacement” instead, which replaces a totaled car with a new one of the same model in its first year or two. Some leases already include gap protection, so check your contract before buying.
Do you need it?
Gap insurance makes sense if:
- You put down less than about 20%
- Your loan term is 60 months or longer
- You rolled negative equity from a previous car into the loan
- You’re leasing and the lease doesn’t include gap cover
- Your car loses value quickly, as many EVs and luxury models do; see EV insurance costs
You probably don’t need it if you paid cash, made a large down payment, or have a short loan where the balance is already below the car’s value.
When to cancel gap insurance
Check your loan balance against your car’s market value once a year. When the car is worth more than you owe, gap cover no longer does anything and you can cancel it. If you bought it from a dealer upfront, ask for a prorated refund. If it’s on your auto policy, simply remove it at renewal.
For help choosing the rest of your coverage, see full coverage vs. liability and our insurer comparison.
Gap insurance vs. new car replacement
| Gap insurance | New car replacement | |
|---|---|---|
| What it pays | The difference between your loan or lease balance and the car’s actual cash value | The cost of a new car of the same make and model, minus your deductible |
| Best for | Long loans and small down payments | Owners of new cars who want a new replacement, loan or not |
| Typical eligibility | Financed or leased cars | Usually cars in their first one or two model years |
| Helps if you paid cash? | No | Yes |
The two can overlap. If your insurer offers new car replacement and your loan balance is below the cost of a new car, you may not need separate gap cover. Ask your insurer how each would pay out in a total-loss example before buying both.
How to make a gap claim
- File the total-loss claim with your auto insurer and get the settlement letter.
- Ask your lender for a payoff statement showing the balance on the date of the loss.
- Send both, plus the original gap contract or policy details, to the gap provider.
- Keep making loan payments until the claim is paid, so you don’t fall behind.
Frequently asked questions
How much is gap insurance per month?
About $7 a month on average when added to a car insurance policy, according to MoneyGeek’s June 2026 analysis.
Is it cheaper to buy gap insurance from a dealer or an insurer?
Usually an insurer. Dealers typically charge $400 to $700 upfront, and if it’s rolled into your loan you also pay interest on it.
Does gap insurance cover my deductible?
Most policies don’t, though some include deductible cover. Read the terms.
Can I buy gap insurance later?
Often, yes, but many insurers only sell it for newer cars or within a set time after purchase, and require you to be the original owner or loan holder.
Do leases include gap insurance?
Many do, but not all. Check your lease agreement before paying for separate cover.
Sources
- GEICO – Gap insurance coverage
- MoneyGeek – How much does gap insurance cost? (June 2026)
- J.D. Power – 2025 U.S. Auto Claims Satisfaction Study (Business Wire)
- MoneyGeek – When to drop collision and comprehensive coverage (Oct 2026)
- CarScoops – EV insurance costs study (Insurify data, June 2026)
Insurance prices, discounts and rules change often and vary by state. Figures were checked in October 2026; confirm details with the insurer or your state insurance department.