What are the last testing dates Penn will accept? Penn Admissions August 23, 2019 18:21 Updated Follow Please refer to our testing page for the latest test dates we will accept. Related articles Does Penn superscore the SAT and the ACT? Who can self-report test scores? Does Penn award credit for Advanced Placement (AP) or International Baccalaureate (IB) tests? I applied Early Decision and was deferred, am I still bound to attend Penn if admitted later? I took the SAT/ACT/TOEFL/IELTS/Duolingo English Test many years ago. Will you accept my scores as valid?