The ACT Exam (held on campus). Required of all OSSM Juniors. If students score a 31 or better, they are excused from re-testing. This is a paper only exam. We will not offer the digital ACT.
ACT Date Registration Deadline Late Registration Deadline
April 10, 2027 March 5, 2027 March 23, 2027
OSSM is not hosting any SATs this year. Students are able to register and test at their own discretion. SAT test dates are as follows:
SAT Date Registration
2026 Dates
October 3, 2026 September 18
November 7, 2026 October 23
December 5, 2026 November 20
2027 Dates
March 6, 2027 February 19
May 1, 2027 April 16
June 5, 2027 May 21
The PSAT Exam (juniors only) is offered in the fall and is required for all OSSM juniors. OSSM will enroll students for the PSAT Exam. There is a $18 fee that needs to be paid on or before Parents’ Day. This year, the PSAT is October 14, 2026. To make a payment, visit the OSSM payment portal.
AP exams are administered annually. This year’s AP Exams will be administered the weeks of May 3-7 and May 10-14.
The deadline for the AP exams is October 31, 2026. If you want to register for the AP exams, you need to complete the following steps:
Fee waivers are available for all exams and are based on family income criteria. Complete the waiver form and submit it to the school counselor.
The PSAT/SAT and ACT offer fee reductions to economically disadvantaged high school juniors or seniors. Fee waivers are available based on family income criteria. Complete the waiver form and submit it to the school counselor.
Contact Shantwynice Garcia at Shantwynice.Garcia@ossm.edu with all questions regarding testing.
