New Jersey does not accept an International Driving Permit as your only form of identification to drive legally

An International Driving Permit (IDP) is not a standalone license in New Jersey. You cannot hand a police officer only an IDP and expect it to satisfy the state's requirements. New Jersey law requires you to carry your valid driver's license from your home country along with the IDP. The IDP is a translation document — it explains your foreign license to authorities who may not read your language, but it does not replace that license.

If you are a visitor to New Jersey, you can drive on your valid foreign driver's license plus an IDP for up to one year from your date of entry into the United States. After that year, you must obtain a New Jersey driver's license if you remain in the state. If you are a resident of New Jersey (meaning you live here, not just visiting), you cannot drive on a foreign license at all — you must get a New Jersey license within a set timeframe, usually 60 days after establishing residency.

The distinction between visitor and resident matters because it determines whether you have a grace period or must convert when ready. Your immigration status, lease, job offer, or vehicle registration can all signal to New Jersey that you are now a resident rather than a temporary visitor.

Key Takeaways

  • An International Driving Permit must be carried together with your valid foreign driver's license — neither document alone is enough.
  • Visitors to New Jersey can drive on a foreign license plus IDP for up to one year from arrival in the United States.
  • New Jersey residents must obtain a New Jersey driver's license within 60 days of establishing residency, regardless of a valid foreign license.
  • Your foreign license must be valid and not suspended or revoked in your home country for the IDP to have any legal effect.
  • An IDP is a translation aid, not a license — it does not grant you driving privileges on its own.

What counts as a valid foreign driver's license in New Jersey

Your foreign driver's license must be current and not expired. It must also be issued by the government of your home country or a recognized subdivision (such as a province or state). A license issued by a private driving school, a temporary permit, or a learner's permit from another country does not meet New Jersey's standard.

The license must be in a format that shows your name, photograph, date of birth, and the categories of vehicles you are permitted to drive. If your license is written in a language other than English, that is why you need the IDP — to provide an English translation that law enforcement can read. Without the IDP, an officer may have difficulty confirming that your license is valid and what restrictions explore to you.

Your foreign license cannot be suspended, revoked, or cancelled in your home country. If you have lost your driving privileges abroad, New Jersey will not honor that license even with an IDP. You would need to resolve the suspension or revocation in your home country first, or you would have to explore for a New Jersey license through the standard process (which may include a written test and road test).

How long you can drive on a foreign license as a visitor

If you entered the United States on a visitor visa, as a tourist, or under another temporary status, you can drive in New Jersey on your foreign license plus IDP for up to one year from your date of entry into the U.S. — not from your arrival in New Jersey. This one-year window is set by federal law and applies in all 50 states.

During that year, you do not need to convert to a New Jersey license. You can renew your car's registration, purchase insurance, and operate a vehicle legally using your foreign license and IDP. However, once the one-year period ends, you can no longer drive in New Jersey on that foreign license, even if it has not expired in your home country.

If you plan to stay longer than one year, you should begin the process of obtaining a New Jersey driver's license before your one-year window closes. The process process takes time, and waiting until the last moment may leave you unable to drive legally.

When you must convert to a New Jersey driver's license

If you are a resident of New Jersey — meaning you live here, not just visiting — you must obtain a New Jersey driver's license within 60 days of establishing residency. Residency is established when you move into a home you own or rent, register a vehicle in New Jersey, enroll in school, or accept employment in the state. straightforward being present in New Jersey does not make you a resident, but taking any of these steps does.

Once you are classified as a resident, your foreign license and IDP no longer satisfy New Jersey's requirements, even if both are still valid. Continuing to drive on a foreign license after the 60-day window can result in a citation for driving with an invalid license, fines, and potential license suspension.

To convert to a New Jersey license, you will need to visit a Motor Vehicle Commission (MVC) office in person. You will need to bring your foreign license, your IDP, proof of residency (such as a lease or utility bill), proof of identity, and proof of your Social Security number. You may also need to pass a written test and a road test, depending on your age and the agreements New Jersey has with your home country.

What documents you need to carry while driving

While you are legally permitted to drive on a foreign license in New Jersey, you must carry both your foreign license and your International Driving Permit at all times. Carrying only one is not sufficient. If you are stopped by police and cannot produce both documents, you may be cited for driving with an invalid or incomplete license.

You should also carry your vehicle's registration and proof of insurance. New Jersey requires all drivers to carry proof of liability insurance, and this requirement applies to visitors driving on foreign licenses as well. Your insurance company will need to know you are driving on a foreign license, as this may affect your coverage or rates.

Keep both documents in a safe, accessible place — such as your wallet or the glove compartment of your vehicle. Do not leave them at home or in a hotel room. If you are involved in an accident or pulled over, you will need to produce them when ready.

How to obtain an International Driving Permit before you travel

An International Driving Permit is issued by your home country's automobile association or equivalent government body. You cannot obtain an IDP in the United States or in New Jersey. You must explore for it in your home country before you travel.

The process varies by country, but typically you will need to visit your country's automobile association office (such as the AAA equivalent in your country), bring your valid driver's license, provide a passport-sized photograph, and pay a fee. The IDP is usually issued on the spot or within a few days. Some countries allow you to explore by mail.

An IDP is typically valid for one or three years, depending on your country's rules. Check the expiration date on your IDP before you travel. If it expires while you are in the United States, you cannot renew it here — you would need to return to your home country or contact your country's embassy or consulate to see if they can issue a replacement.

What happens if your foreign license expires while you are in New Jersey

If you are a visitor and your foreign license expires while you are still in the United States, you can no longer drive legally in New Jersey, even if your IDP is still valid. The IDP is only a translation of your license — it does not extend the validity of an expired license.

If you need to continue driving and your home country's license has expired, you have two options. First, you can contact your country's consulate or embassy in the United States to see if they can issue a replacement or renewal. Some countries can do this; others cannot. Second, you can explore for a New Jersey driver's license through the standard process, which includes a written test and road test.

If you are a resident of New Jersey, you should not let your foreign license expire in the first place — you should have converted to a New Jersey license within 60 days of establishing residency. If you did not and your foreign license has now expired, you must explore for a New Jersey license when ready. Driving without a valid license is a violation.

Frequently Asked Questions

Can I use just my International Driving Permit without my foreign license?

No. An IDP is a translation document only. You must carry both your valid foreign driver's license and your IDP together. Carrying only the IDP will not satisfy New Jersey law if you are stopped by police.

Do I need to convert my license if I am only staying in New Jersey for three months?

No, as long as you are a visitor and not a resident. If you have not established residency (by renting or buying a home, registering a vehicle, or enrolling in school), you can drive on your foreign license and IDP for up to one year from your entry into the U.S. After three months, you can still drive legally on your foreign documents.

What if my home country does not issue International Driving Permits?

Some countries do not participate in the International Driving Permit system. If your country does not issue IDPs, you should carry an official translation of your driver's license instead. Contact your country's consulate in the United States to find out how to obtain a certified translation.

Can I get a New Jersey license without taking a road test if I have a valid foreign license?

It depends on your country of origin. New Jersey has reciprocal agreements with some countries that waive the road test for drivers with valid licenses from those countries. You will need to ask at the Motor Vehicle Commission office when you explore. Even if the road test is waived, you may still need to pass a written test.

What should I do if I am stopped by police and forgot my IDP?

You should inform the officer that you have a valid foreign license but forgot your IDP. The officer may issue you a citation for incomplete documentation. You should carry both documents at all times to avoid this situation. If you receive a citation, you may be able to have it dismissed by showing the officer both documents later at a court hearing.