Rolling deadlines

Under rolling admission, candidates are invited to submit their applications to the university anytime within a large window. The window is usually over six months long, and some schools do not have a previously specified end date (the window simply closes when all spots are filled). The university will then review the application and notify the applicant of their decision within a few weeks from submission.
 Of course as with everything,  applying early has its benefits

 Penn State, Michigan State are two excellent roling decision options.