This means that you can renew your New York driver’s license for up to 30 months after your discharge from active military service, but you will need an unexpired license to continue driving. The New York DMV also allows all driver’s licenses to be renewed for up to 2 years after their expiration date. While you’re in active military service your New York driver’s license privileges are extended for up to 6 months after discharge or separation. Can I renew my NY State driver’s license while I’m on active duty?