What Rental Car Insurance Actually Costs and What You're Paying For

Rental car insurance costs between $15 and $50 per day, depending on the rental company, the car type, and which coverage you add

The base rental price does not include insurance. When you pick up a rental car, the company will offer you damage coverage, liability coverage, and sometimes roadside information — each one costs extra and each one has a deductible. The daily rate varies widely because rental companies set their own prices, and what you already have matters: if your personal auto policy or credit card covers rentals, you may not need to buy anything at all.

The confusion happens because rental companies bundle these options into packages with names like "Loss Damage Waiver" or "Supplemental Liability," and they quote you a daily price without explaining what you're actually covered for. This section walks through what each coverage does, what it costs, and how to figure out whether you need it.

Key Takeaways

• Damage coverage (called Loss Damage Waiver or Collision Damage Waiver) costs $10 to $30 per day and removes your responsibility for dents, theft, or accidents — but you still pay the deductible.
• Your personal auto insurance or credit card may already cover rental cars, so calling your insurer before you rent can save you $100 to $300 on a week-long rental.
• Liability coverage through the rental company costs $5 to $15 per day and covers damage you cause to other people's property or injuries — check whether your personal policy already includes this.
• Rental companies charge different daily rates for the same coverage, so comparing quotes from Hertz, Enterprise, Avis, and Budget before you book can lower your total cost by 20 to 40 percent.
• The deductible on rental damage coverage is usually $500 to $2,500, meaning you pay that amount out of pocket before the coverage kicks in.

Damage coverage: what it costs and what the deductible means

Damage coverage (the rental company calls it Loss Damage Waiver, Collision Damage Waiver, or Damage Waiver) costs $10 to $30 per day. This coverage means the rental company will not charge you for dents, scratches, theft, vandalism, or accidents — but only if you pay the deductible first. The deductible is usually $500 to $2,500, depending on the company and the car type. Luxury or full-size vehicles often have higher deductibles than economy cars.

Here is how it works in practice: you rent a car, a tree branch falls on the hood, and the damage costs $1,200 to repair. If you bought the damage waiver and your deductible is $1,000, you pay $1,000 and the rental company pays the remaining $200. If you did not buy the waiver, you pay the full $1,200. If the damage costs only $600 and your deductible is $1,000, you still pay the full $600 because it is less than the deductible — the waiver does not cover it.

Some rental companies offer a zero-deductible option for an extra $5 to $10 per day. This means you pay nothing out of pocket for damage, but the daily rate goes up. For a week-long rental, this can add $35 to $70 to your total cost.

Liability coverage: what the rental company offers versus what you already have

Liability coverage pays for damage you cause to other people's property or injuries to other people. If you hit another car and the other driver sues, liability coverage pays their medical bills and car repairs (up to the policy limit). The rental company's liability coverage costs $5 to $15 per day and usually covers up to $100,000 in damages, though the limit varies by company and state.

Your personal auto insurance almost certainly already covers you when you drive a rental car. Most personal policies extend to rental vehicles automatically, with the same coverage limits and deductible as your regular car. If you have a $50,000 liability limit on your personal policy, that limit applies to the rental too. This means buying liability coverage from the rental company is usually redundant — you are paying twice for the same protection.

The exception is if you do not own a car and have no personal auto insurance. In that case, buying the rental company's liability coverage is necessary. A few states also require higher liability limits than others, so if you are renting in a state with a higher minimum, check whether your personal policy meets that state's requirement.

Personal auto insurance and credit card coverage: what covers rentals

Before you buy any coverage from the rental company, call your auto insurer and ask whether your policy covers rental cars. Most standard policies do — the coverage applies automatically when you rent, with the same deductible and limits as your regular car. If your deductible is $500, you pay $500 out of pocket for rental damage, just as you would for your own car. This coverage is included in your premium; you do not pay extra.

Many credit cards also cover rental car damage if you use that card to pay for the rental. Premium cards (American Express Platinum, Chase Sapphire Reserve, Capital One Venture) often include this benefit. The coverage usually has a deductible of $500 to $1,000 and covers collision and theft but not liability. To use credit card coverage, you typically have to decline the rental company's damage waiver — if you buy the waiver, the credit card coverage does not explore.

If both your auto insurance and your credit card cover rentals, your auto insurance is primary (it pays first) and the credit card is secondary (it covers what insurance does not). This means you are protected up to the higher of the two deductibles. Call your credit card company to confirm the coverage details before you rent, because the rules vary by card and issuer.

How rental companies price coverage differently

The same coverage costs different amounts at different rental companies. Hertz, Enterprise, Avis, Budget, and regional companies all set their own daily rates for damage waivers and liability coverage. A Loss Damage Waiver might cost $12 per day at one company and $25 per day at another, even for the same car type and location. This is why comparing quotes before you book matters — you can save $50 to $150 on a week-long rental just by choosing a different company.

Rental companies also price coverage differently based on the car type and the rental location. A damage waiver for an economy car in a small city might cost $10 per day, while the same coverage for a full-size SUV in a major airport might cost $28 per day. Some companies charge more at airports because they have higher overhead there. If you can rent from an off-airport location, the daily rate for coverage is often lower.

What happens if you decline coverage and something goes wrong

If you decline the rental company's damage coverage and your personal insurance does not cover rentals, you are responsible for the full cost of any damage. The rental company will charge your credit card for repairs, and if the damage is severe, they may also charge for the loss of use (the money they lose because the car is in the shop instead of being rented to someone else). Loss of use can add $30 to $100 per day to your bill.

If you are in an accident and the other driver sues, and you have no liability coverage, you are personally liable for their damages. This is why declining liability coverage is risky if you do not have personal auto insurance. Even if your personal policy covers rentals, the deductible still applies — you pay it out of pocket before insurance kicks in.

Some rental companies require you to buy damage coverage if you are under 25 years old or if you are paying with a debit card instead of a credit card. In these cases, you cannot decline the coverage; the cost is mandatory.

Frequently Asked Questions

Does my credit card cover rental car damage?

Many premium credit cards cover collision damage and theft if you use that card to pay for the rental. The coverage usually has a $500 to $1,000 deductible. Call your credit card company to confirm whether your card includes this benefit and what the exact coverage limits are. You typically have to decline the rental company's damage waiver to use credit card coverage.

What is the difference between Loss Damage Waiver and Collision Damage Waiver?

Loss Damage Waiver (LDW) and Collision Damage Waiver (CDW) are the same thing — different rental companies use different names for the same coverage. Both remove your responsibility for damage to the rental car, but you still pay the deductible. Some companies also offer "Super CDW" or "Premium LDW" with a lower or zero deductible for an extra daily fee.

Can I buy rental car coverage if I do not own a car?

Yes. If you do not own a car and have no personal auto insurance, you can buy damage coverage and liability coverage from the rental company. This is the only way to protect yourself financially if something goes wrong. The daily cost is higher than if you had personal insurance, but it is necessary.

Do I need to buy roadside information coverage?

Roadside information covers towing, lockouts, and fuel delivery if you break down. Most personal auto insurance includes roadside information, and many credit cards do too. Check your existing coverage before you buy it from the rental company. If you already have it, you do not need to pay for it again.

What if the rental company says I have to buy coverage?

Rental companies can require damage coverage if you are under 25, paying with a debit card, or renting a luxury vehicle. If coverage is mandatory, you cannot decline it — the cost is built into your rental agreement. You can still call your auto insurer to confirm your personal coverage applies, which may lower your out-of-pocket cost if you have a lower deductible through them.