Even before you come to the U.S., you can take steps to prepare to drive in New York State.
You can drive in NYS if you have an unexpired foreign driver's license with you. However, some police officers and automobile insurers believe that you need a NYS driver's license after residing in NYS for a period time. Therefore, we recommend that you obtain a NYS driver's license if you are eligible.
An International Driving Permit is not required in NYS, but it is helpful (especially if your license is not in English) because it informs authorities in several languages that you have a valid driver's license. By itself, the International Driving Permit is not valid for driving in NYS. You cannot obtain an International Driving Permit when you get to the U.S. so please bring one with you if you plan to drive in NYS.