The core documents rental companies require

To rent a car, you need a valid driver's license, a credit card in your own name, and proof of insurance. That is the baseline everywhere. The rental company will photocopy or scan your license, run it through their system to check for violations or suspensions, and hold the credit card as security for damage or late fees. Your insurance card — whether from your own policy or a rental coverage add-on — must show your name and be current.

The driver's license must be valid on the day you pick up the car. An expired license will stop the rental, even if it expired yesterday. If your license is from a different country, most major rental chains will accept it alongside an International Driving Permit (IDP), which you obtain from your local motor vehicle department before you travel. Some smaller rental locations may refuse foreign licenses entirely, so confirm this when you book.

The credit card must be in your name and have available credit for the security hold. Rental companies typically hold $200 to $500 depending on the car size and location. This hold is not a charge — it releases when you return the car undamaged — but the money must be available on the card or the rental will not go through. Debit cards are rarely accepted for the security hold, even if you offer cash as backup.

Key Takeaways

  • You must present a valid driver's license, a credit card in your name with available credit for a security hold, and proof of current insurance before the rental company will hand over keys.
  • If you are under 25, most rental companies charge a daily young driver fee ($15 to $30 per day) and may restrict the types of cars you can rent.
  • An International Driving Permit is required alongside a foreign license in most of North America and Europe, but you must obtain it in your home country before traveling.
  • Proof of insurance can come from your personal auto policy, a rental car coverage add-on, or a policy purchased from the rental company at pickup.
  • If you do not have a credit card, some rental locations will accept a debit card for the rental cost itself, but you will still need a credit card for the security hold.

Age restrictions and young driver fees

Most rental companies will rent to drivers as young as 18, but the cost and restrictions change sharply at age 25. Drivers under 25 pay a daily surcharge — typically $15 to $30 per day depending on the company and location — on top of the base rental rate. This fee exists because insurance data shows younger drivers have higher accident rates, and the rental company is covering that risk.

Drivers under 21 face tighter limits. Some companies will not rent to them at all. Others require a parent or guardian to co-sign the rental agreement and appear at pickup. A few will rent only specific vehicle types — usually compact or mid-size cars, not SUVs or premium vehicles. Check the rental company's policy for your age before you book, because restrictions vary widely between Hertz, Enterprise, Avis, Budget, and regional chains.

Drivers over 75 may encounter similar restrictions in reverse: some companies ask for a medical clearance or restrict rental length. This is less common than young driver fees, but it happens. Call ahead if you are in this age range.

Insurance: what you need and where it comes from

You must show proof of insurance before you leave the lot. This can be your personal auto insurance policy, a rental car coverage add-on to your existing policy, or insurance purchased directly from the rental company. The rental company does not care which one — they only need to see that you have coverage.

If you already own a car and carry comprehensive and collision coverage, your policy almost certainly covers rental cars. Check your insurance card or call your agent to confirm the rental car is included and what your deductible is. Many policies cover rentals automatically; some require you to request it. This is the cheapest route because you pay nothing extra at pickup.

If you do not own a car or your policy does not cover rentals, you have two options. You can buy rental car insurance from the rental company at pickup — usually $15 to $25 per day for collision and comprehensive coverage — or you can purchase a short-term rental policy from an independent insurer before you travel. Independent policies are sometimes cheaper for a single week or two, but rental company insurance is simpler because it is already set up when you arrive.

Credit card companies sometimes offer rental car coverage as a cardholder benefit. Read your card's terms carefully: most cover collision and comprehensive damage but not liability, and some exclude certain car types or countries. If your card covers rentals, bring the card and a copy of the benefit summary to the rental counter so you can decline the rental company's insurance and save money.

Payment method and security hold details

The credit card you present at pickup must be in your name. A card belonging to a spouse, parent, or friend will not work for the security hold, even if they are present and willing. The rental company needs to know who is responsible for damage or late fees, and that person must be the cardholder on file.

The security hold is separate from the rental charge. If your rental costs $300, the company will charge $300 to your card and place a hold for an additional $200 to $500 (depending on the car and location). The hold disappears within a few business days after you return the car, but until then, that money is unavailable to you. If your credit limit is $500 and you have a $300 hold already on the card, you will not have room for a $300 rental.

Some rental companies offer the option to pay cash for the rental itself, but they will still require a credit card for the security hold. If you have no credit card at all, call the rental company before you book — a few locations will work with you, but most will not.

Additional documents for specific situations

If you are renting a car to drive across an international border, you need a passport and may need additional paperwork. Most rental companies allow travel within the United States, Canada, and Mexico with no extra documents beyond your license and insurance. Travel to other countries requires written permission from the rental company, a separate international insurance policy, and sometimes a vehicle registration document (which the rental company provides). Book well in advance if you plan to cross a border.

If you are renting under a corporate account or using a company credit card, bring a letter from your employer authorizing you to use that card for the rental. Some companies require this; others do not. Ask when you book.

If you are renting a car as a one-way rental (picking it up in one city and dropping it off in another), you do not need extra documents, but you will pay a drop-off fee. This is a charge, not a document requirement, but it affects the total cost.

What happens if you do not have one of the required documents

If you arrive at the rental counter without a valid license, the rental company will refuse to rent to you. There is no workaround. A suspended or revoked license will also stop the rental, and the company will not tell you this is the reason until you are at the counter — they discover it when they run your license through their system.

If you have no proof of insurance, most rental companies will sell you their own coverage at pickup. This adds $15 to $25 per day to your bill, but it allows the rental to proceed. If you refuse insurance and have none of your own, some companies will still rent to you (because you are legally responsible for damage whether or not you have coverage), but others will not. This varies by location and company policy.

If your credit card is declined or has insufficient available credit, the rental company will ask for a different card. If you have none, some locations will accept a debit card for the rental cost, but you will still need a credit card for the security hold. If you cannot provide one, the rental will not happen.

How to prepare before you book

Check your driver's license expiration date now. If it expires within the next month, renew it before you rent. Confirm your insurance covers rental cars by calling your agent or checking your policy documents. If you do not have rental coverage and do not want to buy it from the rental company, research independent rental insurance policies and purchase one before your trip.

Verify that your credit card has enough available credit for both the rental charge and the security hold. If you are unsure, call your card issuer. If you are traveling internationally, bring your passport and confirm with the rental company that your destination is covered by their rental agreement.

Book your rental at least a few days in advance so you have time to sort out any document issues. Same-day bookings sometimes go through without full verification, but you risk arriving at the counter and discovering a problem that stops the rental.

Frequently Asked Questions

Can someone else's credit card be used if they are with me at pickup?

No. The credit card must be in the renter's name. The person whose name is on the rental agreement is the one responsible for damage and late fees, and that person's card must match. Having the cardholder present does not change this policy.

What if my driver's license is suspended but I have a valid passport?

A passport does not replace a driver's license for car rental. You must have a valid, unsuspended driver's license. A suspended license will stop the rental regardless of other documents you have.

Do I need to show my insurance card in person, or can I email it ahead of time?

Most rental companies want to see the physical card or a digital copy at pickup so they can verify the coverage details and your name. Emailing it ahead is fine, but bring it with you anyway. The counter agent will check it against your rental agreement.

What if I am under 25 and want to rent an SUV?

Call the rental company before you book. Some companies restrict certain vehicle types for drivers under 25, while others allow them but charge an additional fee. The policy varies by company and location, so confirm your specific rental location's rules.

Can I use a debit card instead of a credit card?

For the rental charge itself, some companies accept debit cards. For the security hold, almost all require a credit card because they need to verify available credit. If you have only a debit card, call ahead to ask whether that specific location will work with you.