Last Updated on July 27, 2025 by Kristin
Plan on renting a car outside the United States? Depending on your destination, you may need an International Driving Permit (IDP) or an Inter-America Driving Permit (IADP) to accompany your US-issued driver’s license. Don’t worry about this being a hassle; the application process for this extra document is straightforward and does not require any additional driving tests—but you will need to apply before your trip.
Here’s how to know if you need an international permit and how to get one:
Do You Need an IDP or an IADP?
Both an IDP or IADP essential serves the same purpose. Neither document is a replacement for your driver’s license. Rather, it translates your state-issued ID into other languages so that officials in foreign countries can understand the information. When driving in a destination that requires this documentation, you need to carry both your driver’s license and the IDP or IADP at all times when behind the wheel.
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Both types of permits are available only through the American Automobile Association (AAA).
Whether you need an IDP or IADP depends on the countries you’ll be visiting on your trip. The most common permit is the IDP, which is recognized by more than 150 countries. Two notable exceptions in South America are Uruguay and Brazil.
How to Obtain an IDP from AAA
There are two basic qualifications applicants need to start the application process for an IDP or IADP from AAA.
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- You must be at least 18 years old.
- You must have a U.S.-issued driver’s license
Applying for the IDP or IADP is very simple, and only requires a few basic steps. There are three methods for turning in the paperwork: You can apply online, go to an AAA branch or mail in an application to the nearest office.
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