Does Your Car Insurance Follow You to Other Cars?

Your insurance usually does not cover you when you drive someone else's car, but there are exceptions

Most car insurance policies cover only the vehicles listed on your policy. If you borrow a friend's car, rent a vehicle, or drive a family member's car, your own insurance typically will not pay for damage or injuries you cause. The car owner's insurance is expected to cover the accident instead.

However, some policies include permissive use coverage, which extends protection to other vehicles in specific situations. Whether you have this coverage depends on your policy type, your insurance company, and the state where you live. The only way to know for certain is to call your insurance agent and ask directly about your current policy.

Key Takeaways

• Your personal car insurance does not automatically cover damage you cause while driving someone else's vehicle.
• Permissive use coverage, if included in your policy, may cover borrowed or rented cars, but only if the owner gave you permission to drive.
• The vehicle owner's insurance is the primary coverage in most borrowed-car situations, and it pays first if you cause an accident.
• Rental car companies offer their own damage coverage at checkout, which is separate from your personal policy.
• You should contact your insurance company before driving someone else's car to confirm what is and is not covered.

When your policy covers a borrowed car

Permissive use coverage pays for damage or injuries you cause while driving a car that is not yours, but only under certain conditions. First, the owner must have given you permission to drive the vehicle. Second, you must have a valid driver's license. Third, the car must be a private passenger vehicle — not a commercial truck, taxi, or vehicle used for business.

If your policy includes permissive use coverage, it typically covers liability (damage you cause to other people or their property) and collision or comprehensive damage to the borrowed car. The coverage limits are usually the same as your own policy limits. This means if your liability limit is $100,000 and you cause $150,000 in damage while driving a borrowed car, your insurance pays only $100,000, and the car owner or their insurance must cover the rest.

Not all insurance companies offer permissive use coverage, and not all policies include it automatically. Some companies charge extra for it, while others include it as standard. Your agent can tell you whether your specific policy has this coverage and what the limits are.

When the car owner's insurance pays instead

In most borrowed-car situations, the vehicle owner's insurance is the primary coverage. This is called the principle of following the car — insurance follows the vehicle, not the driver. If you borrow a car and cause an accident, the owner's insurance company is responsible for paying first.

This creates a problem if you do not have permissive use coverage and the owner's insurance has a high deductible or low limits. You could be personally liable for the difference. For example, if the owner's insurance has a $2,500 deductible and you cause $5,000 in damage to their car, their insurance pays $2,500 and you owe them $2,500. If you cause injury to someone else and the owner's liability limit is too low, you could be sued for the remaining amount.

The owner's insurance company may also deny the claim if the driver was not authorized to use the car, was driving recklessly, or was using the car for commercial purposes. In those cases, you would be responsible for all costs.

Rental cars and coverage options

Renting a car is different from borrowing one because the rental company has specific coverage requirements. When you rent a car, your personal insurance may or may not cover damage to the rental vehicle — this depends on your policy and your state's laws.

Most rental companies offer damage coverage at the rental counter, usually called a Collision Damage Waiver (CDW) or Loss Damage Waiver (LDW). This coverage costs extra, typically $15 to $30 per day, and covers damage to the rental car. Before you buy this coverage, check with your insurance agent about whether your personal policy covers rental cars. Some policies include rental car coverage automatically, while others offer it as an add-on.

Credit card companies sometimes offer rental car coverage as a cardholder benefit, but this coverage usually applies only if you charge the entire rental to that card. Read your credit card agreement to understand what is and is not covered. Rental car coverage from a credit card typically covers collision and comprehensive damage but not liability, so you still need your personal liability insurance.

What happens if you cause an accident in a borrowed car

If you cause an accident while driving someone else's car, report it to the car owner when ready and get their insurance information. Do not admit fault or discuss the accident with anyone except the police and insurance companies. Take photos of the damage, get the other driver's information, and write down what happened while it is fresh in your memory.

Next, contact your own insurance company and tell them you were driving a borrowed vehicle. Your agent will explain what your policy covers and what the car owner's insurance will handle. If you have permissive use coverage, your insurance may step in to help. If you do not, your insurance company will likely tell you that the owner's insurance is responsible.

The car owner should file a claim with their own insurance company. Their insurance will pay for damage to their car (minus their deductible) and will handle liability claims from the other driver. If the owner's insurance denies the claim because you were not authorized to drive or were driving recklessly, you could be personally liable for all costs.

Situations where your insurance does not cover you

Your insurance will not cover you if you drive someone else's car without permission, even if you have permissive use coverage. Permissive use requires that the owner gave you permission. If you borrowed the car without asking or took it without permission, your insurance company can deny the claim.

Your insurance also will not cover you if you are using the borrowed car for business purposes, such as delivering packages, driving for a rideshare service, or using it as a taxi. Commercial use requires commercial insurance, which is different from personal auto insurance. If you cause an accident while using a borrowed car for business, both your insurance and the owner's insurance may deny the claim.

Rental cars used for commercial purposes are also not covered by personal insurance. If you rent a car to use for business, you need commercial rental coverage, not the standard rental damage waiver.

How to find out what your policy covers

The only reliable way to know whether your insurance covers borrowed cars is to contact your insurance agent directly. Call the phone number on your insurance card or log into your online account and use the chat feature. Ask these specific questions: Does my policy include permissive use coverage? If so, what are the coverage limits? Does it cover rental cars? What is the deductible?

Your agent can also tell you whether adding permissive use coverage would cost extra and what the coverage would include. Some people add this coverage if they frequently borrow cars or rent vehicles. Others skip it if they rarely drive cars they do not own.

Keep your agent's answers in writing — ask them to email you a summary or take notes during the call. This way, if you have an accident later, you have a record of what your policy covers.

Frequently Asked Questions

Will my insurance cover me if I drive my spouse's car?

If your spouse is listed on your insurance policy, you are both covered to drive any vehicle on that policy. If your spouse has a separate policy and you are not listed on it, your coverage depends on whether your policy includes permissive use. Your spouse's insurance is the primary coverage for their car, so their policy pays first if you cause an accident.

What if I borrow a car and the owner has no insurance?

If the car owner has no insurance and you cause an accident, your permissive use coverage (if you have it) becomes the primary coverage. If you do not have permissive use coverage, you are personally liable for all damage and injuries. This is why it is important to ask about the owner's insurance before borrowing a car.

Does my insurance cover me if I rent a car for a road trip?

Your personal insurance may cover rental cars, but you need to confirm with your agent first. If it does, your coverage limits explore to the rental. If it does not, you can buy the rental company's damage coverage at checkout. Either way, your liability insurance covers injuries or damage you cause to other people, so you always have that protection.

Can I use my insurance to cover a car I am thinking about buying?

No. Test drives are usually covered by the dealership's insurance. If you are buying a car from a private seller and want to drive it before purchase, ask the seller's insurance company whether you are covered, or buy a short-term insurance policy. Your personal insurance does not cover a car you do not own and are not renting.

What if I cause an accident in a borrowed car and the owner's insurance denies the claim?

If the owner's insurance denies the claim, contact your own insurance company when ready. If you have permissive use coverage, your insurance may cover the claim. If you do not, you are personally liable for all costs. You may need to hire a lawyer if the claim is large or if you believe the denial was unfair.