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 Carleton has received payment for your outstanding balance prior to this date. Proof of payment will not be accepted.

April 25
Summer term payment deadline. Click here for important payment information. Late payment charges and late registration charges 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
Interest charges begin to accrue on the summer term balance.

May 5 
Summer term begins for early summer and full summer classes.

May 9
Last day to register in early summer courses.

May 12
OSAP deferral deadline. Late payment charges and late registration charges apply to the student account on or after this date for eligible OSAP students. 

May 16
Last day to register in full summer courses.

Last day for a fee adjustment (financial withdrawal) when withdrawing from early (May-June) summer term courses. Withdrawals after this date will create no financial change.

May 19
Statutory holiday. University closed.

May 31
Last day for a fee adjustment (financial withdrawal) when withdrawing from full (May-August) summer term courses. Withdrawals after this date will create no financial change.

June 25
Financial holds preventing registration will be applied to accounts with an outstanding balance. To prevent delayed registration for fall and winter terms, ensure that Carleton 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 2
Late summer classes begin.

For undergraduate students registering only in late summer courses, tuition fees are due on this date. Late payment charges and late registration charges apply to the student account on or after this date.

July 8
Last day to register in late summer courses.

July 15
Last day for a fee adjustment (financial withdrawal) when withdrawing from late (July-August) summer term courses. Withdrawals after this date will create no financial change.

August 4
Civic Holiday. University closed.

August 14
Summer term financial holds preventing access to grades through Carleton Central and release of documents will be applied to accounts with an outstanding balance.