International driver's licenses are valid for one to three years, depending on which country issued yours and which country you're driving in

An International Driving Permit (IDP) — the formal name for what most people call an international driver's license — does not replace your regular license. It is a translation document that sits alongside your home country license and proves you hold a valid license at home. The length of time it remains valid depends on two things: how long your home country's issuing authority says it lasts, and whether the country where you are driving recognizes it at all.

The United States issues IDPs through the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA). A U.S. IDP is valid for one year from the date of issue. Some other countries issue permits valid for two or three years. The key point: your IDP cannot be valid longer than your underlying home country license. If your regular driver's license expires before your IDP does, the IDP becomes worthless the moment your home license expires.

Key Takeaways

  • A U.S. International Driving Permit lasts one year from the date you receive it, though some countries issue permits valid for two or three years.
  • Your IDP is only as valid as your home country driver's license — if your regular license expires first, your IDP expires with it.
  • Not all countries accept IDPs, so you must check the specific rules for each country you plan to visit before you travel.
  • You can renew your IDP through the same organization that issued it, but you must also have a valid home country license to do so.

Why the one-year limit exists for U.S. permits

The American Automobile Association and the American Automobile Touring Alliance both issue U.S. IDPs under a standard set by the United Nations. That standard allows member countries to set their own validity periods. The United States chose one year, partly because it keeps the document current with changes to your home license and partly because it limits the window during which a lost or stolen permit could be misused.

The one-year clock starts the day you receive the permit, not the day you explore for it. If you order an IDP by mail, the validity period begins when it arrives at your address. This matters if you are planning a trip months in advance — a permit ordered too early will expire before you travel.

How your home license expiration affects your IDP

Your International Driving Permit is a companion document, not an independent one. It has no legal standing without the license it translates. If your U.S. driver's license expires on March 15, 2026, and your IDP was issued on January 10, 2025, your IDP is technically valid until January 10, 2026 — but it becomes useless on March 15, 2025, when your home license expires.

This creates a practical problem if you renew your home license but not your IDP. A new home license is a different document with a different number. Your old IDP, even if it has time remaining, will no longer match your current license. Most police officers and rental car companies will not accept a mismatch. You must obtain a new IDP after renewing your home license if you want the documents to align.

Validity varies significantly by country of origin

The one-year U.S. standard is not universal. Canada issues IDPs valid for three years. The United Kingdom issues them for three years as well. Australia issues them for one year, matching the U.S. approach. Some European countries issue permits valid for two years. When you travel internationally, the permit that matters is the one from your home country, not the country you are visiting.

If you hold a Canadian IDP and drive in France, France will recognize it based on the Canadian government's authority to issue it, not based on French rules. However, France may have its own rules about how old a permit can be before it stops accepting it — some countries will not recognize permits older than a certain age even if the issuing country says they are still valid. Always check the specific country's rules before you travel.

Which countries actually accept international driving permits

Not every country recognizes IDPs at all. Most European Union countries accept them. Most countries in North America, Central America, and South America accept them. Australia, New Zealand, Japan, and South Korea accept them. However, some countries either do not recognize them or require additional documents alongside them.

China, for example, does not recognize U.S. or Canadian IDPs. If you plan to rent a car in China, you must obtain a Chinese driving license or use a ride-sharing service. Some countries accept an IDP only if you also carry your original home country license — which you should do anyway, since the IDP is not a replacement. Before booking a rental car in any country, contact the rental company directly and ask what documents they require. Their rules may be stricter than the country's official rules.

How to renew your international driving permit

To renew a U.S. IDP through the AAA, you must visit an AAA office in person or order by mail. You will need your current, valid U.S. driver's license, a passport or passport card, and a completed process form. The AAA charges a fee (currently around $20, though this varies by location) and processes renewals within a few business days for in-person requests or one to two weeks for mail orders.

If you obtained your IDP through the American Automobile Touring Alliance instead of the AAA, you follow the same process but work with AATA directly. Both organizations issue the same document; the difference is only which office you visit. You cannot renew an expired IDP — you must explore for a new one. There is no grace period. Once your IDP expires, it has no value, even if you are still traveling.

What happens if your IDP expires while you are abroad

If you are driving in another country and your IDP expires, you are technically driving without proper documentation, even if your home country license is still valid. Some countries will not penalize you if you can show your home license and explain that your IDP expired. Others may fine you or refuse to let you rent a car.

The safest approach is to renew your IDP before you travel if it will expire during your trip. If you realize while abroad that your IDP has expired and you still have time on your home license, contact your country's embassy or consulate to ask whether local authorities will accept your home license alone. Some will; some will not. Do not assume.

Frequently Asked Questions

Can I drive with just my home country license if my IDP expires?

It depends on the country. Most countries that accept IDPs will also accept your home country license if you carry it with your passport. However, some rental car companies require an IDP specifically. Check with the rental company and the country's official rules before you travel. Carrying both documents is always the safest choice.

Does my IDP expire if I don't use it?

Yes. An IDP has a fixed expiration date from the moment it is issued, regardless of whether you drive with it. A one-year U.S. permit expires after one year even if you never leave home. You must renew it if you want to drive internationally again.

What if I renew my home license before my IDP expires?

Your old IDP becomes invalid the moment you receive your new home license, because the license number no longer matches. You must obtain a new IDP. The old one, even with time remaining, will not be accepted because it references a license you no longer hold.

Can I get an IDP that lasts longer than one year?

Not in the United States. The AAA and AATA both issue one-year permits only. If you need a longer validity period, you would have to renew annually. Some other countries issue two or three-year permits, but that depends on your home country's rules, not where you are traveling.

Do I need an IDP if I'm only renting a car for a day?

Most rental car companies in countries that recognize IDPs will accept either your home license alone or your home license plus an IDP. However, some companies require an IDP specifically. Contact the rental company before you book to confirm what documents they need. If they require an IDP and you don't have one, you may not be able to rent from them.