Your international driver's license is valid in most U.S. states, but only alongside your passport or national ID

An International Driving Permit (IDP) — the document issued by your home country's motor authority — is recognized in all 50 states. However, it is not a standalone license. You must carry it together with your valid passport or national identification document. The IDP is a translation of your home country's license into multiple languages, designed to help police and rental companies understand your driving record if you are stopped or need to rent a vehicle.

The rules vary slightly by state, but the core requirement is the same everywhere: your home country's actual driver's license plus the IDP. Some states also accept a national ID card instead of a passport. If you are stopped by police and cannot produce both documents, you may face the same penalties as driving without a license, even though you hold a valid IDP.

How long you can drive on an IDP depends on your visa status and the state where you are driving. If you are a visitor on a tourist visa, most states allow you to drive for the duration of your stay. If you are relocating to the U.S. and obtaining a visa that leads to residency, the rules change — you typically have 30 to 60 days to obtain a state driver's license before your IDP stops being valid for that purpose.

Key Takeaways

  • An International Driving Permit is valid in all 50 states but must be carried together with your home country's passport or national ID card.
  • Tourists and short-term visitors can drive on an IDP for the length of their stay, but the document itself does not extend your legal right to be in the country.
  • If you are moving to the U.S. permanently or on a work visa, you have 30 to 60 days to obtain a state driver's license; after that, your IDP is no longer valid for driving.
  • Rental car companies accept IDPs, but some require you to also show your home country's license and may charge a fee for international drivers.

What an International Driving Permit actually is

The IDP is not a license itself — it is a certified translation document. Your home country's motor authority issues it to prove that you hold a valid driver's license there. The IDP lists your license number, the categories of vehicles you are permitted to drive, and any restrictions (such as corrective lenses required). U.S. law enforcement and rental companies use it to verify your driving record without needing to contact your home country.

The IDP is issued by your home country's automobile association or motor authority — not by the U.S. government. In most countries, you explore through your national automobile club (such as the AA in the UK, the ADAC in Germany, or the CAA in Canada). The process usually takes one to two weeks and costs between $15 and $50. The permit is valid for one to three years, depending on your country of issue.

State-by-state rules for driving on an IDP

All 50 states recognize the IDP, but they differ in how long you can use it and what documents must accompany it. Most states require you to carry your home country's actual driver's license at the same time. A few states — including California, Florida, and New York — explicitly state in their motor vehicle codes that an IDP is valid only when presented with your national passport or national ID card.

The duration you can drive on an IDP depends on your immigration status, not on the state. If you are in the U.S. on a visitor visa (such as B-1/B-2 for tourism), you can drive for as long as your visa is valid. If you are on a student visa (F-1), you can drive for the duration of your authorized stay. If you are relocating to the U.S. on an employment visa (H-1B, L-1) or an immigrant visa leading to permanent residency, you typically have 30 to 60 days from your arrival date to obtain a state driver's license. After that window closes, driving on an IDP alone becomes illegal, even though the document itself has not expired.

Some states, such as Texas and Illinois, have specific rules for non-immigrants. They allow IDP use for the full duration of your authorized stay but require you to show proof of your visa status (your I-94 arrival/departure record or visa stamp) if stopped by police. Other states do not explicitly address this and rely on federal immigration law to determine validity.

Renting a car with an international driver's license

Most major rental car companies — including Enterprise, Hertz, Avis, and Budget — accept an IDP as proof of driving history. However, they have additional requirements. You must present your home country's actual driver's license along with the IDP. Many companies also require a credit card in your name and a passport or national ID. Some rental agencies charge an additional fee ($10 to $25 per day) for international drivers or require you to purchase their collision damage waiver insurance.

A few rental companies have stricter policies. Some require that your home country's license be written in the Latin alphabet; if your license is in Cyrillic, Arabic, or another script, you may need to obtain an official translation from your country's consulate or a certified translator. Others require that your IDP be issued within a certain number of years (usually five) and will refuse to rent to you if your IDP is older than that threshold.

Before booking, contact the rental company directly and confirm their specific requirements. Policies vary by location — a Hertz branch in Los Angeles may have different rules than one in rural Montana. Having your documents in order before you arrive at the counter prevents delays and disputes.

When you need to obtain a U.S. driver's license

If you are staying in the U.S. for more than 30 to 60 days and are not a tourist, you are required to obtain a state driver's license. The exact timeline depends on your visa category and the state where you reside. Most states require you to explore within 30 days of establishing residency; a few allow up to 60 days. Residency is typically established when you sign a lease, open a bank account, or register a vehicle.

To obtain a state driver's license, you will need to visit your state's Department of Motor Vehicles (DMV) or equivalent agency. You will need to bring your passport, visa, I-94 arrival/departure record, proof of residency (such as a lease or utility bill), and proof of your Social Security number or an Individual Taxpayer Identification Number (ITIN). You will also need to pass a written test on traffic laws and a practical driving test, unless your state has a reciprocal agreement with your home country.

Some states — including California, Colorado, and New York — have reciprocal agreements with certain countries that waive the written test if you hold a valid license from that country. Check your state's DMV website to see if your country is on the list. Even with a waiver, you will still need to pass the practical driving test and pay the state's licensing fee, which ranges from $20 to $150 depending on the state.

What happens if you drive on an expired or invalid IDP

If your IDP has expired, it is no longer valid for driving in the U.S., even if your home country's license is still current. You must renew your IDP through your home country's automobile association before driving again. If you are stopped by police while driving on an expired IDP, you can be cited for driving without a valid license, which carries fines of $100 to $500 in most states and may result in your vehicle being impounded.

If you have overstayed the time limit for driving on an IDP — for example, you arrived on a tourist visa 90 days ago and have not obtained a state license — you are driving illegally. This is treated the same as driving without a license. In addition, if you are involved in an accident, your insurance may deny your claim because you were driving without a valid license. This can leave you personally liable for damages, which can reach tens of thousands of dollars.

Frequently Asked Questions

Can I drive across state lines on my international driver's license?

Yes. Your IDP is valid in all 50 states and U.S. territories. However, you must still carry your home country's passport or national ID card along with it. If you are stopped in any state, you must produce both documents. The rules about how long you can drive on an IDP explore nationwide — they are based on your visa status, not on which state you are in.

Do I need an International Driving Permit if I am just visiting for a week?

No. If you are a tourist staying fewer than 30 days, you can drive on your home country's driver's license alone in most states, as long as it is written in English or you carry a certified English translation. However, having an IDP is recommended because it removes any ambiguity and is accepted by all rental car companies without question. If you plan to rent a car, check the rental company's policy before you arrive.

What if my home country's driver's license is not in English?

You should obtain an International Driving Permit. If you do not have one, you can carry a certified English translation of your license, but this is less reliable than an IDP because police and rental companies may not recognize it. Some states and rental companies will accept a translation; others will not. An IDP is the safest option and is inexpensive to obtain.

Can I use my international driver's license to get a state ID card or passport?

No. An IDP is not accepted as proof of identity for obtaining a U.S. state ID card or passport. You must use your home country's passport or national ID card. Your IDP can be presented as supporting documentation to show your driving history, but it cannot substitute for your primary identity document.

What should I do if I am stopped by police and do not have my IDP with me?

You should have your home country's driver's license and passport or national ID with you at all times while driving. If you are stopped without your IDP but have your home country's license and passport, you may still be cited because the IDP is required in most states. If you are cited, you can contest it by showing the officer that you obtained the IDP after the stop. Keep a copy of your IDP on your phone as backup.