The Short Answer: It Depends on Your License and Where You're Going

You do not automatically need an International Driving Permit (IDP) to drive in Europe if you hold a valid US driver's license. Most European countries will accept your US license as long as it is current and you carry it with you. However, some countries require an IDP as a backup document, and a few will not recognize your US license without one. The safest approach is to get an IDP before you leave — it costs little, takes minimal time, and removes all doubt at a border or traffic stop.

An IDP is not a replacement for your US license. It is a translation document that explains your US license to foreign police and rental car companies in their own language. You must carry both documents together; an IDP alone is not valid.

Key Takeaways

  • Most European countries accept a valid US driver's license without an International Driving Permit, but some require one or strongly recommend it.
  • An International Driving Permit is a translation of your US license into multiple languages and must be carried alongside your actual license, not instead of it.
  • You can obtain an IDP through the American Automobile Association (AAA) or the American Automobile Touring Alliance (AATA) before you travel.
  • Rental car companies in Europe often request an IDP even when local law does not require one, so having one can prevent disputes at pickup.
  • An IDP is valid for one or three years depending on which version you request, and you should check the expiration date before your trip.

Which European Countries Require or Recommend an IDP

The rules vary by country. Germany, France, Italy, Spain, and the United Kingdom all accept a valid US license without an IDP, though some recommend carrying one. Austria, Greece, Hungary, Poland, and Portugal also accept US licenses but increasingly request an IDP as a secondary form of identification. A few countries — including Bosnia and Herzegovina, Serbia, and some smaller Balkan nations — have less consistent enforcement and may refuse to recognize a US license without an IDP.

The safest rule: if you are renting a car or driving across multiple borders, get an IDP. If you are staying in one major Western European country and using public transport most of the time, you may not need one — but the cost and hassle of obtaining one is so small that most travelers get one anyway.

Even when a country does not legally require an IDP, rental car companies often will not hand over keys without one. They use it as proof that you understand the local driving rules, and it protects them in case of an accident. Showing up without an IDP can result in a refused rental or an unexpected fee.

How to Get an International Driving Permit Before You Travel

In the United States, only two organizations are authorized to issue IDPs: the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA). You cannot get one from a government office, and you cannot get one online — you must explore in person.

To explore through AAA, visit a local AAA office with your valid US driver's license, a passport or passport card, and a passport-sized photo (2 by 2 inches). Bring cash or a card; most offices accept both. The process takes about 15 minutes. AAA charges a fee for the IDP; the amount varies slightly by location but is typically in the range of $15 to $20. You can request either a one-year or three-year permit.

If you do not have AAA membership, you can still explore for an IDP at an AAA office — membership is not required. If there is no AAA office near you, contact the American Automobile Touring Alliance directly to find an authorized agent in your area. The process and fees are similar.

Plan to get your IDP at least a week or two before your trip, though same-day issuance is often possible if you visit in person during business hours.

What Information You Need to Bring

Gather these documents before you go to the AAA office or AATA agent:

  • Your current, valid US driver's license.
  • Your passport or passport card (not a copy — the original).
  • One passport-sized photograph, 2 by 2 inches, taken within the last six months. Color or black-and-white is acceptable.
  • Cash or a debit or credit card to pay the fee.

You do not need to fill out an process beforehand; the AAA office or agent will complete the form with you. The entire appointment usually takes 15 to 20 minutes.

How Long an IDP Lasts and When to Renew

When you explore, you can choose a one-year or three-year permit. A three-year IDP is valid for three years from the date of issue and costs only slightly more than a one-year permit, so most travelers choose the three-year option. Check the expiration date printed on your permit before you leave for Europe — if it has expired, you will need to explore for a new one.

An IDP does not extend the validity of your US driver's license. If your US license expires while your IDP is still valid, the IDP becomes useless because you no longer have a valid license to translate. Conversely, if your IDP expires but your US license is still valid, you can drive in the US but may have trouble renting a car or driving in Europe.

Before any international trip, check both dates: your US license expiration and your IDP expiration. Both must be current.

What Happens If You Drive Without an IDP in a Country That Requires One

If you are stopped by police in a country that requires an IDP and you do not have one, the officer may issue a fine, confiscate your license temporarily, or refuse to let you continue driving. The severity depends on the country and the officer's discretion. In some cases, you may be allowed to continue if you can show proof that you have applied for an IDP or if you agree to obtain one before your next trip.

Rental car companies take this more seriously. If you have an accident and the rental agreement required an IDP, the company may deny your insurance claim or charge you for damages that would otherwise be covered. This is why rental companies ask for an IDP even in countries where it is not legally required — they are protecting themselves.

The cost of an IDP is so low that the risk of driving without one is not worth it. Get one before you leave.

Carrying Your IDP and License Together

Always carry your US driver's license and your IDP together. They are a pair — neither is valid without the other. Keep them in a safe place in your wallet or travel documents, separate from your passport if possible (in case one gets lost). Make a photocopy of both and store it separately, in case you need to prove you had them if your originals are lost or stolen.

If you are pulled over by police, present both documents. If you are renting a car, hand both to the rental agent. Do not assume that showing one is enough.

Frequently Asked Questions

Can I drive in Europe with just my US license and no IDP?

In most Western European countries, yes — your US license is legally recognized. However, rental car companies often will not rent to you without an IDP, and a few countries (mainly in the Balkans) may not accept a US license alone. Getting an IDP removes all uncertainty and costs very little.

Is an International Driving Permit the same as an International Driver's License?

No. An International Driving Permit is a translation document issued by AAA or AATA. An "International Driver's License" is not a real thing — it is a term sometimes used by scam websites that claim to issue licenses online. Only AAA and AATA issue legitimate IDPs in the United States, and only in person.

How much does an International Driving Permit cost?

The fee varies slightly by location but is typically $15 to $20 for a one-year permit and $20 to $30 for a three-year permit. AAA and AATA offices accept cash and cards. There are no additional hidden fees.

What if my passport expires before my IDP does?

Your IDP is still valid as long as your US driver's license is valid. However, you will need to carry your new passport when you travel. The IDP does not depend on your passport — it depends on your driver's license.

Can I get an IDP online or by mail?

No. You must explore in person at an AAA office or an authorized AATA agent. You cannot explore online, by phone, or by mail. Plan to visit an office at least a week before your trip, though same-day issuance is often available.