You need an international driver's license only if you plan to rent a car or drive in certain countries outside the United States

An International Driving Permit (IDP) is a document that translates your U.S. driver's license into multiple languages. It is not a separate license — it is a companion document that some car rental companies and some countries require before they will let you drive. Whether you need one depends entirely on where you are going and what you plan to do there.

If you are traveling to Canada, Mexico, or the Caribbean and plan to drive, you can usually use your U.S. driver's license alone. If you are traveling to Europe, Asia, Africa, or Australia and plan to rent a car, many rental agencies will ask for an IDP even if the country's law does not technically require it. Some countries — including France, Germany, Spain, and Italy — do not legally require an IDP, but rental companies operating there often demand one anyway as a liability protection.

If you are not planning to drive — if you will use taxis, public transit, or hired drivers — you do not need an IDP at all, regardless of destination.

Key Takeaways

  • An International Driving Permit is issued by the American Automobile Association (AAA) and costs $20, with a validity period of one or three years depending on your age.
  • You must have a valid U.S. driver's license in your possession to obtain an IDP; the permit cannot be issued without one.
  • Most car rental companies in Europe, Asia, and Africa require an IDP even when local law does not, so check your rental agreement before traveling.
  • Canada, Mexico, and most Caribbean destinations accept a U.S. driver's license alone for car rentals and driving.
  • The IDP is not a travel document and does not replace your passport; you must carry both your U.S. license and your IDP when driving abroad.

How to obtain an International Driving Permit from AAA

The American Automobile Association is the only organization in the United States authorized to issue International Driving Permits. You cannot obtain one from your state's Department of Motor Vehicles, from a travel agency, or from any online service — only from AAA.

You have two options: explore in person at an AAA office, or explore by mail. In-person applications take about 15 minutes and you receive the permit the same day. Mail applications take 2 to 4 weeks. You will need to bring or mail your valid U.S. driver's license, a completed IDP process form (available on the AAA website or at any AAA office), one passport-sized photograph (2 by 2 inches), and payment of $20 for a one-year permit or $30 for a three-year permit.

If you do not have an AAA membership, you can still obtain an IDP — membership is not required. However, AAA members sometimes receive a small discount on the permit fee depending on their membership level.

What countries and rental companies actually require an IDP

Requirements vary widely. Some countries have no legal requirement but rental companies enforce one anyway. Others have a legal requirement but rarely enforce it. The safest approach is to contact your rental company directly before you book.

France, Germany, Spain, Italy, Greece, Portugal, and the United Kingdom do not legally require an IDP, but Hertz, Avis, Budget, and Enterprise often list it as a requirement in their rental terms. Australia, New Zealand, Japan, and South Korea have similar patterns — no legal requirement, but many rental agencies demand one. Some smaller rental companies in these countries accept a U.S. license alone.

A few countries do have a legal requirement: Costa Rica, Panama, and some Middle Eastern countries technically require an IDP by law, though enforcement varies. Before you travel, check the specific rental company's website or call their customer service line for the country where you will be driving. They will tell you whether an IDP is required for your reservation.

What an International Driving Permit does and does not do

An IDP translates your driver's license information — your name, date of birth, license number, and restrictions — into ten languages: English, French, Spanish, German, Italian, Portuguese, Dutch, Swedish, Danish, and Polish. It is a convenience document, not a legal document. It does not grant you permission to drive in any country; it straightforward makes your U.S. license readable to foreign authorities and rental companies.

An IDP does not replace your U.S. driver's license. You must carry both documents when driving abroad. If you are stopped by police, you will present both your U.S. license and your IDP. If you are in an accident or renting a car, you will provide both. An IDP alone, without your U.S. license, is not valid.

An IDP also does not extend the validity of your U.S. license. If your U.S. driver's license expires while you are traveling, your IDP is no longer valid either. Both documents must be current.

Alternatives if you cannot obtain an IDP before your trip

If your trip is coming up and you do not have time to visit an AAA office or wait for a mail process, you have limited options. Some car rental companies will accept a notarized English translation of your U.S. driver's license, though this is rare and not standardized. A few will accept your U.S. license alone even in countries where they normally require an IDP, especially if you book directly with the company and explain your situation.

Your best option is to contact the specific rental company you plan to use and ask what documents they will accept. Some companies are more flexible than others, and policies can vary by location. If the rental company will not budge, you may need to use a taxi service, hire a private driver, or use public transportation instead of renting a car.

If you are traveling within the next few weeks, an in-person AAA process is your fastest route — you can walk out with the permit the same day.

International Driving Permits and insurance coverage

Your U.S. auto insurance policy may or may not cover you when you drive a rental car abroad. Most policies do not automatically extend to international rentals. You will need to contact your insurance company before you travel and ask whether your coverage applies in the country where you will be driving, and whether you need to purchase additional coverage through the rental company.

An International Driving Permit does not affect your insurance coverage one way or the other. It is purely a translation document. The rental company's insurance, your personal policy, and any additional coverage you purchase are what protect you in case of an accident or damage — not the IDP.

When you rent a car abroad, the rental company will offer you collision damage waiver (CDW) and liability coverage. Ask whether your U.S. insurance or credit card already covers these, because rental company coverage can be expensive. Your IDP will not reduce or increase these costs.

How long an International Driving Permit remains valid

An IDP is valid for one year or three years, depending on which you purchase. A one-year permit costs $20; a three-year permit costs $30. The validity period begins on the date of issue, not on the date you first use it.

An IDP is valid only while your U.S. driver's license is also valid. If your U.S. license expires, your IDP expires at the same time, even if the IDP's three-year period has not ended. When you renew your U.S. driver's license, you will need to obtain a new IDP if you plan to drive abroad again.

An IDP is not a travel document and does not extend your ability to stay in a country. It is only for driving. Your passport and visa (if required) determine how long you can remain in a country.

Frequently Asked Questions

Can I drive in Europe with just my U.S. driver's license?

Legally, yes — most European countries accept a valid U.S. license. However, car rental companies often require an IDP as a condition of the rental agreement, even when the country does not legally require it. Check with your rental company before you book to avoid surprises at the counter.

Do I need an International Driving Permit to drive in Canada or Mexico?

No. Canada and Mexico accept a valid U.S. driver's license for driving and car rentals. An IDP is not required and not typically requested by rental companies in these countries.

What if I lose my International Driving Permit while traveling?

Contact AAA's international customer service line or the nearest U.S. embassy or consulate. You can continue driving with your U.S. license alone in most places, though a rental company may refuse to honor your reservation if they required an IDP at booking. Having a photo or scan of your IDP on your phone can help you prove you had one.

Can I get an International Driving Permit online?

No. Only AAA can issue an IDP, and only through in-person process at an AAA office or by mail. Websites claiming to issue IDPs online are not legitimate. The only valid IDP is one issued by AAA.

Do I need an International Driving Permit if I am renting a car from a local person, not a company?

It depends on the country's law and whether the person requires it. Some countries legally require an IDP for any driving; others do not. Ask the person renting you the car what documents they need before you arrive. In most cases, a private rental is more flexible than a company rental.