Letting a person with an instructional permit take longer trips out of state can help him become a better driver, but also poses a potential law violation, because not all states allow drivers to use an out-of-state driver's permit.
State laws on out-of-state permits vary widely. New York, for example, allows out-of-state permits from all 50 states. Massachusetts, on the other hand, as of 2009 allowed out-of-state permits except those issued by Montana or Washington State (See References 1 and 2).
States that allow out-of-state permits may imposed additional restrictions and regulations. In New York, drivers with an out-of-state learner's permit must adhere to both the home state's restrictions and those of a New York State learner's permit.
Because states vary in how they recognize out-of-state permits, drivers with permits who expect to travel in neighboring states should do some research first. At least two organizations provide an online list of links to state motor vehicle agencies: the American Association of Motor Vehicle Administrators, and the Illinois High School and College Driver Education Association (see Resources). Before leaving on a road trip, drivers with permits should check the laws of any state they plan to enter.
In general, even states that allow provisional drivers to operate a car on an out-of-state permit still required an in-state driving permit before they will issue a driver's license (See Reference 1).
Drivers from overseas should apply for an International Drivers Permit. Over 150 countries accept this as not only proof of the right to drive, but also as identification (See Reference 3).
