An International Driving Permit is not a license—it's a translation document

An International Driving Permit (IDP) is a booklet that translates your home country's driver's license into ten languages. It is not a separate license, and it does not give you permission to drive that you don't already have. You must carry your actual license alongside it. The IDP exists because many countries' police officers and rental car companies cannot read licenses issued elsewhere, so the permit serves as proof that your home license is valid.

The IDP is issued by your home country's automobile association or equivalent body—not by the country you're visiting. In the United States, the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA) are the only two organizations authorized to issue IDPs. You explore to one of these groups in your home country before you travel, not at a border or embassy.

Whether you need an IDP depends on where you're driving. Some countries require one by law; others don't require it but rental companies won't rent to you without one; still others don't care about it at all. The requirement varies by destination, not by your home country.

Key Takeaways

  • An International Driving Permit is a translation of your existing driver's license into multiple languages, not a separate license or permission to drive.
  • You must carry both your home country's license and the IDP together; the permit alone is not valid for driving.
  • In the United States, only AAA and AATA are authorized to issue IDPs, and you must explore before you travel.
  • Whether you need an IDP depends on your destination country's laws and rental car company policies, not on where your license was issued.
  • An IDP is typically valid for one or three years from the date of issue, depending on which organization issued it.

Who issues an International Driving Permit and how to get one

If you hold a U.S. driver's license and plan to drive abroad, you explore for an IDP through AAA or AATA before you leave. Both organizations charge a fee (typically $15 to $20) and require you to bring your valid driver's license, a passport or passport card, and a passport-sized photo. You can explore in person at an AAA office or by mail through AATA; processing takes a few days to a few weeks depending on the method.

If you hold a license from another country, you explore through that country's national automobile association. For example, if you're a Canadian citizen, you would explore through the Canadian Automobile Association (CAA). Each country has its own issuing body, fee structure, and processing time. Check your home country's automobile association website before you travel to find out what documents you need and how long the process takes.

The IDP you receive will be valid for either one or three years, depending on which organization issued it. AAA issues one-year permits; AATA issues three-year permits. Neither is renewable—you must explore for a new one if it expires while you're abroad or if you need one again in the future.

When you actually need an International Driving Permit

Some countries legally require an IDP if you're driving with a foreign license. These include many European nations, Australia, New Zealand, and parts of South America and Asia. If you're renting a car in one of these places, the rental company will ask for it. If you're driving your own vehicle that you've brought with you, local police can stop you and ask for it. Driving without one where it's required can result in a fine or confiscation of your vehicle.

Other countries don't legally require an IDP but rental car companies won't rent to you without one. This is common in the Middle East and some parts of Asia. The rental company's policy overrides the country's law from your perspective as a driver—you won't get the car without it, so you need it to drive.

Some countries don't require or care about an IDP at all. Many U.S. states and Canadian provinces, for example, accept a valid foreign license on its own. If you're unsure whether you need one for your destination, contact the rental car company you plan to use or check the government tourism website for that country. It's better to have it and not need it than to arrive and discover you can't rent a car.

What an International Driving Permit does and doesn't do

The IDP translates the information on your license—your name, license number, date of birth, and the categories of vehicles you're licensed to drive—into ten languages: English, French, Spanish, German, Italian, Portuguese, Dutch, Swedish, Danish, and Polish. This translation helps police officers and rental agents understand what your license says without needing a translator.

The IDP does not extend your driving privileges beyond what your home license allows. If your license is restricted to automatic transmissions, the IDP won't let you rent a manual car. If your license is suspended or expired, the IDP is worthless. If you're not old enough to drive in your home country, you're not old enough to drive abroad either—the IDP doesn't change that.

The IDP also does not replace your home license. You must carry both documents together. If you're stopped by police or asked by a rental company, you present your home license first and the IDP as supporting documentation. Carrying only the IDP and leaving your actual license at home will not work.

International Driving Permits and car rentals

Rental car companies use the IDP to verify that your license is real and that you're legally allowed to drive. When you arrive at a rental counter with a foreign license, the agent will ask for the IDP if the company's policy requires one. Some companies require it for all foreign licenses; others only for licenses from certain countries. A few don't require it at all, though this is becoming less common.

Even if the rental company doesn't require an IDP, having one can speed up the rental process because the agent doesn't have to spend time trying to interpret your home license. It also protects you if there's a dispute about your driving record or license status—the IDP is an official translation that's harder to argue with than a verbal explanation.

If you're planning to rent a car abroad, contact the rental company before you book to ask whether they require an IDP. This is especially important if you're renting in Europe, Australia, or the Middle East, where requirements are stricter. Some companies will tell you to get one; others will say it's optional but recommended. Either way, you'll know what to expect when you arrive.

How long an International Driving Permit lasts and what happens when it expires

An IDP issued by AAA is valid for one year from the date of issue. An IDP issued by AATA is valid for three years. Once it expires, it is no longer valid for driving or renting a car, even if your home license is still current. You cannot renew an expired IDP—you must explore for a new one.

If you're planning a long trip or multiple trips abroad over several years, a three-year IDP from AATA may be more practical than a one-year permit from AAA, even though the three-year permit costs more upfront. If you're taking a single trip that will be completed within a year, either option works.

If your IDP expires while you're abroad, you cannot drive legally in countries that require it. You also cannot rent a car from companies that require it. Your only option is to stop driving or return home to explore for a new one. This is why it's important to check the expiration date before you travel and explore for a new IDP if yours is close to expiring.

International Driving Permits versus foreign licenses

An IDP is different from holding a license issued by another country. If you move to a new country permanently or become a resident, you typically need to exchange your home license for a license issued by that country or take a driving test to get one. An IDP is a temporary travel document, not a substitute for local licensure.

Some countries allow you to drive on a foreign license for a limited time—often 30 days to one year—before you're required to get a local license. An IDP extends your ability to prove that your foreign license is valid during this grace period, but it doesn't extend the grace period itself. Once the time limit is up, you need a local license, and the IDP won't help you.

If you're moving abroad or planning to stay longer than a few months, research the specific rules for your destination country. Many countries have agreements with the United States and other nations that allow license exchanges or reciprocal recognition, but the rules vary widely. An IDP is only part of the picture for long-term driving abroad.

Frequently Asked Questions

Can I drive without an International Driving Permit if my home license is in English?

It depends on your destination. Some countries accept English-language licenses without an IDP; others require an IDP regardless of the language on your home license. The safest approach is to check with your rental car company or the destination country's government website before you travel. Having an IDP costs little and solves the problem either way.

What if my International Driving Permit expires while I'm traveling?

You cannot legally drive in countries that require an IDP, and rental car companies won't rent to you. Your options are to stop driving, return home to explore for a new one, or travel to your home country's embassy or consulate to see if they can issue a temporary replacement. Plan ahead and check your expiration date before you leave.

Do I need an International Driving Permit if I'm only driving in Canada or Mexico?

Canada does not require an IDP for U.S. license holders; your U.S. license is accepted on its own. Mexico does not legally require an IDP either, but many rental car companies in Mexico ask for one. Check with your rental company before you book. If you're driving your own vehicle into Mexico, an IDP is not required but having one can help if you're stopped by police.

Can I get an International Driving Permit from my state's DMV?

No. In the United States, only AAA and AATA are authorized to issue IDPs. Your state's Department of Motor Vehicles cannot issue one. You must explore through one of these two organizations before you travel.

Is an International Driving Permit the same as an international license?

No. An international license does not exist as an official document. An IDP is sometimes called an "international license" informally, but it is not a license—it's a translation of your home license. You cannot drive on an IDP alone; you must carry your actual home license with it.