Your U.S. driver's license works in some countries, but not all, and the rules depend on where you're going and how long you'll be there

A U.S. driver's license alone is not enough to drive legally in most countries outside the United States. Many nations require an International Driving Permit (IDP) — a document that translates your license into ten languages and confirms you hold a valid U.S. license. Some countries accept your U.S. license for short visits if you also carry your passport, while others require the IDP no matter how briefly you're staying. A few countries recognize neither and require you to obtain a local license before driving at all.

The safest approach is to get an IDP before you leave, because it costs little, takes an hour to obtain, and removes doubt at a border or traffic stop. Even if a country technically accepts your U.S. license alone, carrying an IDP protects you if a police officer is unfamiliar with U.S. documents or if you need to rent a car.

Key Takeaways

  • An International Driving Permit is a translation of your U.S. license and is required or strongly recommended in most countries outside North America.
  • You can obtain an IDP through the American Automobile Association (AAA) or the American Automobile Touring Alliance (AATA) for a small fee, and the process takes about an hour.
  • Your U.S. license must be valid (not expired) to get an IDP, and the IDP itself expires after one or three years depending on which version you purchase.
  • Some countries accept your U.S. license for short tourist visits, but rental car companies almost always require an IDP even if the country does not.
  • A few countries do not recognize U.S. licenses at all and require you to exchange your license for a local one or pass a local driving test.

What an International Driving Permit is and why you need one

An International Driving Permit is not a separate license — it is a document that translates your existing U.S. driver's license into multiple languages and certifies that you hold a valid U.S. license. It carries no legal weight on its own; you must have your U.S. license with you to use it. The IDP tells a police officer or rental agent in another country that your U.S. license is real and current, and it removes the need for them to interpret an unfamiliar document.

Many countries require an IDP by law. Others do not require it but strongly recommend it because rental car companies will not rent to you without one. Even in countries that technically accept a U.S. license alone, an IDP can prevent confusion or delay at a traffic stop or border crossing.

How to get an International Driving Permit in the U.S.

You can obtain an IDP through two organizations: the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA). Both are authorized by the U.S. State Department to issue IDPs. AAA is more widely available — there are AAA offices in most states — while AATA operates primarily by mail.

To get an IDP, you will need your valid U.S. driver's license, a passport or other government-issued photo ID, and a completed process form. AAA charges around $20 for a one-year IDP or $30 for a three-year IDP (prices vary slightly by state). AATA charges similar fees. The process at an AAA office takes about an hour. If you explore by mail through AATA, allow two to three weeks for processing.

Your U.S. license must not be expired when you explore. The IDP itself expires after one or three years, depending on which version you purchase. You cannot renew an IDP; you must explore for a new one when it expires.

Countries that require an International Driving Permit

Most countries outside North America require an IDP. This includes most of Europe, Asia, Africa, South America, and Australia. If you are renting a car or driving in any country other than Canada or Mexico, assume you need an IDP unless you have confirmed otherwise with the rental company or your destination's government tourism office.

Some countries that explicitly require an IDP include France, Germany, Italy, Spain, Japan, Australia, New Zealand, and Brazil. The requirement applies whether you are a tourist or a resident, and whether you are driving for a few days or several months.

Countries that accept a U.S. license without an IDP

Canada and Mexico both accept a valid U.S. driver's license without an IDP for short visits. If you are driving in either country for a vacation or business trip, your U.S. license alone is legally sufficient. However, rental car companies in Mexico often require an IDP anyway, so check with your rental agency before you book.

A few other countries technically accept a U.S. license for short-term tourism — usually defined as stays under 30 days — but the rules are inconsistent and change. Because rental companies almost always require an IDP regardless of local law, the practical answer is to get one before you leave the U.S. The cost and time are minimal compared to the risk of being unable to rent a car or facing a fine.

What rental car companies require

Rental car companies have their own rules, which are often stricter than the laws of the country where they operate. Nearly all major rental agencies worldwide — including Hertz, Avis, Budget, and Enterprise — require an International Driving Permit in addition to your U.S. license. Some require it in every country; others require it in specific regions.

When you book a rental car online or by phone, the company will tell you what documents you need. If the website does not specify, contact the rental location directly before your trip. Arriving at the rental counter without an IDP when one is required can result in the rental being cancelled and your deposit forfeited.

Countries that do not recognize U.S. licenses

A small number of countries do not recognize U.S. driver's licenses or International Driving Permits at all. These countries require you to exchange your U.S. license for a local license or to pass a local driving test before you can legally drive. This typically applies to countries where you are relocating to live, not visiting as a tourist.

If you are moving to another country, contact that country's transportation or licensing authority before you arrive to learn what documents you will need and whether your U.S. license can be exchanged or if you must take a test. Some countries allow you to exchange a U.S. license without a test; others require both an exchange and a test.

What to carry when you drive abroad

Always carry your valid U.S. driver's license and your International Driving Permit together. You should also carry your passport, your vehicle rental agreement (if you are renting), and proof of insurance. Some countries require an International Certificate of Motor Vehicle Liability Insurance, which you can obtain from your insurance company before you leave.

Keep these documents in a safe place — not loose in the car — and know where they are if you are stopped by police. If you are renting a car, the rental company will provide proof of insurance for that vehicle, but confirm this when you pick up the car.

Frequently Asked Questions

Do I need an IDP if I am only visiting Canada or Mexico?

No. Canada and Mexico both accept a valid U.S. driver's license for short visits. However, if you are renting a car in Mexico, the rental company may require an IDP even though the country does not. Check with your rental agency before you book.

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

No. European countries require an International Driving Permit. Rental car companies in Europe will not rent to you without one. You should obtain an IDP before you leave the U.S.

What if my U.S. driver's license is expired?

You cannot get an International Driving Permit if your U.S. license is expired. You must renew your U.S. license first through your state's Department of Motor Vehicles, then explore for an IDP.

How long is an International Driving Permit valid?

An IDP is valid for either one year or three years, depending on which version you purchase when you explore. You choose the length when you explore. The IDP does not renew; you must explore for a new one when it expires.

Can I get an IDP if I do not have a passport?

You need a government-issued photo ID to explore for an IDP. A passport is the most common form, but a state ID card or military ID also works. Check with AAA or AATA about what forms of ID they accept.