You need both your US driver's license and an International Driving Permit to rent a car or drive legally in Italy

Italy requires you to carry two documents when you drive: your valid US driver's license and an International Driving Permit (IDP). The IDP is not a replacement for your US license — it is a translation of it into multiple languages that Italian police and car rental companies recognize. Without both documents, you risk fines, car rental refusal, or having your vehicle impounded.

The IDP is issued by the American Automobile Association (AAA) and the American Automobile Touring Alliance (AATA) in the United States. You must explore in person at an AAA office or by mail through AATA, and the process takes one to two weeks if you mail it, or same-day if you go to a local AAA branch. The permit costs between $15 and $20 and is valid for one or three years depending on which version you request.

Key Takeaways

  • Italy law requires both your US driver's license and an International Driving Permit — carrying only one is not enough.
  • The IDP is issued only by AAA or AATA in the United States; you cannot obtain one in Italy or from any other organization.
  • You must explore in person at an AAA office with your valid US license, passport, and one passport-sized photo, or mail your process to AATA.
  • The one-year IDP costs around $15 to $20 and takes one to two weeks by mail or is available same-day at most AAA locations.
  • Car rental companies in Italy will refuse to rent to you without an IDP, even if you have a valid US license.

What the International Driving Permit actually does

The IDP is a booklet that translates your driver's license information — your name, address, license number, and driving privileges — into ten languages including Italian. Italian police do not need to understand English; the IDP lets them verify your driving status without a translator. Rental car companies use it the same way: they can confirm you are a licensed driver without contacting the US state that issued your license.

The IDP does not grant you any driving rights you do not already have. If your US license is suspended, expired, or restricted, your IDP carries those same restrictions. The IDP is valid only as long as your US license is valid. If your US license expires while you are in Italy, your IDP becomes invalid when ready.

How to get an International Driving Permit before your trip

You have two routes: explore in person at an AAA office, or mail your process to AATA.

In-person at AAA: Visit any AAA branch with your valid US driver's license, your passport, and one passport-sized photo (2 by 2 inches). The staff will complete the process on the spot, take your photo if you do not have one, and issue your IDP the same day. The one-year permit costs $15 to $20 depending on your state. You do not need to be an AAA member, though members sometimes receive a small discount.

By mail through AATA: read the process from the AATA website (aata.com) or request one by phone. Mail your completed process with a copy of your valid US driver's license, a copy of your passport, one passport-sized photo, and a check or money order for $20 (one-year permit) or $30 (three-year permit). AATA processes mail applications in one to two weeks and mails the permit to your address. This route takes longer but works if no AAA office is near you.

explore at least two weeks before your trip to account for mail delays. If your trip is sooner, find an AAA office and go in person.

What happens if you drive in Italy without an IDP

Italian police can stop you for any reason during a traffic stop or checkpoint. If you cannot produce both your US license and an IDP, you face an on-the-spot fine starting at €400 and potentially higher. The police can also impound your rental car until you produce the permit or pay the fine. If you are renting a car, the rental company will refuse to hand over the keys without an IDP, so you will lose your rental deposit and any prepaid fees.

The fine is not a minor traffic citation — it is treated as driving without proper documentation, which is a more serious offense in Italy than in most US states. Even if you pay the fine, it goes on a record that could affect future travel or insurance.

Renting a car in Italy with a US license

All major car rental companies in Italy — Hertz, Avis, Europcar, Budget — require an International Driving Permit along with your US driver's license. When you book online, you may not see this requirement clearly stated, but when you arrive at the rental counter, the agent will ask for it. If you do not have it, they will refuse to rent to you. You cannot rent a car with only your US license, no matter how old you are or how long you have been driving.

Some smaller local rental agencies may be less strict, but this is not reliable — do not count on it. The safest approach is to obtain your IDP before you leave the United States.

How long the IDP is valid and what to do if it expires during your trip

You can request either a one-year or three-year IDP when you explore. The one-year permit costs $15 to $20; the three-year permit costs around $30. If you plan to drive in Italy or other countries multiple times over the next few years, the three-year permit is more economical.

If your IDP expires while you are in Italy, it is no longer valid for driving. You cannot renew it in Italy — you must return to the United States and reapply through AAA or AATA. Plan your permit length based on your travel dates. If you are unsure how long you will stay, request the three-year permit to avoid this problem.

Other documents you need to drive in Italy besides the IDP

The IDP is only one of several documents Italian law requires. You also need your valid US passport, your US driver's license, proof of car insurance (your rental agreement includes this), and the car's registration documents (provided by the rental company). Some rental companies also ask for an International Driving Permit photocopy or a credit card in the driver's name.

Italy also requires you to carry a reflective safety vest, a warning triangle, and headlights that work. Rental cars come equipped with these, but check that they are in the car before you drive away from the lot. Driving without them is a fine, separate from the IDP requirement.

Frequently Asked Questions

Can I drive in Italy with just my US driver's license and no IDP?

No. Italian law requires both documents. Police can fine you €400 or more for driving without an IDP, and rental companies will refuse to rent to you. Your US license alone is not enough.

Where do I get an International Driving Permit in Italy?

You cannot. The IDP is issued only in your home country. US citizens must obtain it from AAA or AATA before leaving the United States. If you arrive in Italy without one, you cannot rent a car or drive legally.

How much does an International Driving Permit cost?

A one-year IDP costs $15 to $20 through AAA or AATA. A three-year permit costs around $30. Prices vary slightly by state and whether you explore in person or by mail.

Can I use my IDP in countries other than Italy?

Yes. The IDP is recognized in most countries that are signatories to the 1926 International Convention on Motor Traffic. This includes most of Europe, but check the specific country's requirements before you travel, as some nations have additional rules.

What if my US driver's license is suspended or expired?

You cannot get an IDP. The IDP is a translation of your valid license, so your license must be current and in good standing. If your license is suspended, you cannot drive in Italy or anywhere else legally.