March 12
Financial holds preventing registration will be applied to accounts with an outstanding balance. To prevent delayed registration for the summer term, ensure that ÐÓ°ÉÔ´´ has received payment for your outstanding balance prior to this date. Proof of payment will not be accepted.
March 19
ÐÓ°ÉÔ´´ Central opens for registration for ÐÓ°ÉÔ´´ University degree students (graduate and undergraduate).
March 23
ÐÓ°ÉÔ´´ Central opens for registration for ÐÓ°ÉÔ´´ University special students.
April 1
Registration for University of Ottawa undergraduate exchange students begins.
April 25
Summer term payment deadline. Click for important payment information.  apply to the student account on or after this date. OSAP entitlements must be available by April 25 in order to be eligible for the OSAP deferral. Calculate Amount to Pay will inform students if they have been granted this deferral.
May 1
charges begin to accrue on the summer term balance.
May 6
Summer term begins.
May 12
Last day to register in early (May-June) summer courses.
May 14
OSAP deferral deadline.  apply to the student account on or after this date for eligible OSAP students.
May 18
Statutory holiday. University closed.
May 20
Last day to register in full (May-August)Â summer courses.
Last day for a  (financial withdrawal) when withdrawing from early (May-June) summer term courses. Withdrawals after this date will create no financial change.
May 31
Last day for a  (financial withdrawal) when withdrawing from ´Ú³Ü±ô±ôÌý(²Ñ²¹²â-´¡³Ü²µ³Ü²õ³Ù) summer term courses. Withdrawals after this date will create no financial change.
June 24
Financial holds preventing registration will be applied to accounts with an outstanding balance. To prevent delayed registration for fall and winter terms, ensure that ÐÓ°ÉÔ´´ has received payment for your outstanding balance prior to this date. Proof of payment will not be accepted.
July 1
Statutory holiday. University closed.
July 2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Late summer classes begin.
For all undergraduate students, including OSAP funding recipients, registering only in late summer courses, tuition fees are due on this date.  apply to the student account on or after this date.
July 8
Last day to register in late (July – August) summer courses.
July 15Â
Last day for a  (financial withdrawal) when withdrawing from late (July-August) summer term courses. Withdrawals after this date will create no financial change.
August 3
Civic Holiday. University closed.
August 14Â Â Â Â Â Â Â Â Â Â
Summer term financial holds preventing access to grades through ÐÓ°ÉÔ´´ Central and release of documents will be applied to accounts with an outstanding balance.