Administration Dates

School Year: 2021–2022

We are pleased to support planning by sharing tentative assessment administration dates for the 2021–2022 school year. Please note that these dates may vary slightly as the agency continues to respond to Ministry of Education and public health directives.

Ontario Secondary School Literacy Test (OSSLT)

  • Wednesday, October 13, to Friday, December 3, 2021, with individual student results reported by the end of January 2022.
  • Wednesday, March 23, to Wednesday, May 18, 2022, with individual student results reported by the end of June 2022.

Grade 9 Assessment of Mathematics

  • Friday, October 1, 2021, to Friday, June 24, 2022. 

Primary- and Junior-Division Assessments of Reading, Writing and Mathematics

  • Wednesday, May 4, to Friday, June 24, 2022.

Additional Resources and Webinars

A series of resources will be provided on the EQAO website, and live webinars will be hosted throughout the year in support of school and school board staff.

If you have any questions, please contact us by e-mail at or phone 1-888-327-7377 or 416-916-0708.

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