August 21, 2017
The OUAC starts distributing 101 application materials to Ontario high schools and school boards.
November 9, 2017
Deadline for the OUAC to receive all electronic student data files from Ontario high schools.
January 17, 2018
Deadline for Ontario high school students to submit their completed application to the OUAC.
Note: The OUAC still processes applications received after this date and distributes them to the universities; however, specific university deadlines will apply.
The initial application includes all final grades from completed Grade 11 and 12 courses and a list of all current-year courses in progress.
February 6, 2018
Recommended last date for students to submit all information to the OUAC to be considered for early admission. This information includes university and program changes and additional active choices.
Note: This is a recommended deadline. The OUAC will still accept and process application changes at any time.
February 15, 2018
Deadline for the OUAC to receive all final first-semester grades and current full-year grades for 4U/M courses from Ontario high schools.
April 26, 2018
Deadline for Ontario high schools to report midterm grades for second-semester courses and interim grades for full-year courses to the OUAC. Grades that the OUAC receives earlier than the deadline will be sent to Ontario universities when received.
May 29, 2018
The latest date all high school applicants can expect a response from an Ontario university. This includes:
1.an offer of admission;
2.a refusal; or
3.a deferral, once additional information is received.
June 1, 2018
The earliest date an Ontario high school student may be required to respond to an Ontario university offer of admission and give a financial commitment (e.g., registration deposit, residence deposit, etc.).
July 5, 2018
Deadline for the OUAC to receive final grades for current semester/year courses from Ontario high schools.