What Questions Should I Ask Before Renting a Car
Before you get to the counter, know what your own policy already covers so you're not paying twice.
Ask what your own policy and card already cover
The most useful question isn't one you ask the rental counter. It's one you ask your own insurer first: does my policy extend to a rental car, and for what. Most policies that cover liability, collision, and comprehensive on your own car extend the same coverage to a rental, but you should hear that confirmed in your own policy's words before you stand at the counter.
The second call worth making is to whoever issued the credit card you plan to use. Many cards include rental coverage of some kind, but what it covers and what it excludes varies by card and by rental location. Knowing both answers before you arrive means you can decline or accept what the counter offers with an actual reason, instead of a guess made under pressure.
Your age can change what the counter offers you
Some rental companies charge a different rate or add a surcharge for younger drivers, and some restrict which vehicle classes a younger renter can take. If you're outside the age range a company treats as standard, ask directly whether a surcharge applies and whether it's waived for any reason, including a membership or a corporate rate.
For drivers on the older end, there isn't a standard cutoff that applies everywhere. Some companies ask for ID and proof of a valid license and leave it there. Others have an upper age threshold for certain vehicle classes, like larger trucks or specialty cars. If you're renting something other than a standard sedan, ask the location directly whether your age affects which cars you can take.
Either way, the surcharge or restriction is set by the rental company, not by your insurer or the state. Asking the counter directly, before you book, is the only way to know what applies to you.
What the counter sells you isn't always what you need
The collision damage waiver the counter offers isn't insurance in the legal sense. It's the rental company agreeing not to hold you responsible for damage to their car, for a fee. If your own policy or your credit card already covers damage to a rental, this waiver may be covering ground you've already paid for twice.
Supplemental liability is a different question. Your own auto policy's liability limits may be lower than what you'd want protecting you in a rental, especially if you're driving in an unfamiliar place or a car larger than your own. Ask what your policy's liability limit actually is before deciding whether to add more at the counter.
Personal effects coverage, for belongings in the car, is often already covered under a renter's or homeowner's policy. Check that before you pay for it twice.
Questions people ask about this
Does my car insurance cover a rental car?
In most cases, if your policy covers liability, collision, and comprehensive on your own vehicle, it extends the same coverage to a rental. Confirm this with your insurer directly, since the exact terms are written into your policy, not standard across every insurer.
What happens if I get in an accident in a rental car?
You report it the same way you would in your own car, to the rental company and to your insurer. Your policy's deductible and limits apply to the rental the same way they apply to your own vehicle, assuming your policy extends coverage to rentals at all, which is worth confirming beforehand.
Do I need to buy extra insurance when renting a car?
It depends on what your own policy and your credit card already cover. If both leave gaps, such as a low liability limit or no coverage for loss of use, the counter's options may be worth it. If they don't, you may be paying for coverage you already have.
Will renting a car affect my insurance rate?
Renting a car itself doesn't affect your rate. An accident in a rental, reported through your own policy, is handled the same way an accident in your own car would be, which means it can affect your rate the same way.
Can I rent a car with just liability insurance?
Some rental companies will rent to you regardless of what coverage you carry, since the waiver they sell doesn't depend on your own policy. But if you only carry liability, you have less protection against damage to the rental itself, which is a separate question from whether they'll let you rent.
If the questions above turn up a gap, see what a policy with the coverage you actually need would cost.
Call your insurer before you book and ask them directly whether your policy extends to a rental car, and get the answer in writing or by email if you can. Check your credit card's benefits guide or call the number on the back of the card to ask the same question. When you book the rental, ask the location about any age-related surcharge or vehicle restriction before you arrive, not after. Bring your policy's liability limits with you, written down, so you can compare them against what the counter offers instead of deciding on the spot.
