Fall 2021 - Winter 2022 Registration Guide


This Guide is designed to simplify course enrolment, paying your fees, and everything in-between. It will guide you through these steps so that you can focus less on how to do it, and more on what's really important – your goals and how to best achieve them. 

The 2 steps to registration include enrolling into your courses on ACORN and paying or deferring your fees by the deadline to reserve your spot in the courses you chose.

Don't worry - you're not alone. If you have questions or concerns about any of the steps below, we're here to help! 

What Would You Like to Learn More About? 


Course Planning

Manage Your Courses Once Classes Begin

Financial Information


We're here to help!

The Basics

UTM Deer

What You'll Need to Choose Courses

  1. Use the Academic Calendar to explore the courses and programs at U of T Mississauga.
  2. The UTM Timetable lists the courses offered for the upcoming year, when and where they take place, and important enrolment information such as enrolment controls.
  3. ACORN maintains a record of your academic history and performance. You will use it to enrol in courses, view grades and tuition fees, and much more. To login, use your JOINid/UTORid and password. TIP: Check out the ACORN how-to guide for step-by-step tutorials on how to use it!

When Do Classes Begin and End?

  • F courses: September 8 - December 7
  • Y courses: September 8 - April 1
  • S courses: January 10 - April 1

Your Registration Status

On ACORN, you will have one of three statuses for the Fall - Winter session: 

  • You are invited to enrol in courses for the upcoming session and/or you have selected courses.
  • If you made a recent payment, it has not yet been received.
  • You have enrolled in at least one course, and your tuition payment or fee deferral has been accepted. Your registration is complete! 
Financially Cancelled

There are academic and financial reasons to explain why this status appears on your ACORN account.

  • You enrolled in courses, but missed the deadline to pay or defer your fees. If you wish to take courses, and register for the upcoming session, please read the instructions on late registration carefully.


  • No action was taken. You did not enrol in courses for the upcoming session, and the deadline to register has passed. This status has been placed on your account to reflect that you are not currently registered, and therefore, no fees will be charged for the session.


  • You have been placed on academic suspension. Please review your academic history on ACORN. Students on suspension will  receive an official email from the Office of the Registrar regarding the terms of their suspension.

Late Registration

Students who are financially cancelled may submit a request for late registration in order to add courses on ACORN.

A late fee of $44 plus $5 for each additional weekday will apply to any student who wishes to reinstate their registration after being removed from courses for non-payment of fees, or for students who enrol in courses for the first time as of:

  • September 3, 2021 for F and/or Y courses
  • December 10, 2021 for S courses only

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Understanding Your U of T Degree 

New graduate at Convocation

A standard U of T degree is made up of 20.0 credits. Throughout your time at U of T Mississauga, you will complete: 

  • Degree requirements 
  • Program requirements 
  • Distribution requirements 
  • Electives (courses outside of your program of study)

Degree Requirements 

U of T Mississauga offers the following degrees: 

Your resource for checking course, program and degree requirements is the Academic Calendar

Follow the degree requirements listed in the Academic Calendar for the session you were admitted to the university as a degree student (i.e., If you were admitted to the university beginning September 2018, you would follow the degree requirements listed in the 2018-2019 Academic Calendar). 

Program Requirements 

You may choose to specialize and concentrate your studies in one academic discipline, or combine your interests: 

  • 1 Specialist or
  • 2 Majors or
  • 1 Major + 2 Minors 

You are eligible to choose a program or combination of programs on ACORN once you have completed 4.0 credits.

Follow the program requirements listed in the Academic Calendar for the session that you enrolled in the program (i.e., If you enrolled in a program in the Summer of 2019, you would follow the program requirements listed in the 2019-2020 Academic Calendar). 

Distribution Requirements 

Over the course of your degree, you must complete at least 1.0 credit from the following divisions: Humanities, Social Sciences, and Sciences. Distribution requirements are an important part of your degree requirements. Click here to learn more.


Elective courses are courses outside of your program of study.  

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Planning Your Courses

Students in a classroom

First time enrolling in courses at UTM? 

Click here to learn how to enrol in courses! 

We'll guide you through how to check your course enrolment start time, how to plan your courses, how to build a weekly schedule, what to do if you are unable to add a course, and more. 

Get Help 

Newly admitted students are invited to register for course enrolment support over the Summer. Visit the New Students website to find a list of dates for workshops, online chats, and webinar sessions.

Full-Time vs. Part-Time Status

  • Students enrolled in 3.0 credits or more in the Fall-Winter session are considered full-time.
  • Students enrolled in 2.5 credits or less are considered part-time

ACORN will allow you to enrol or waitlist in a maximum of 2.5 credits in each term (or 3.0 credits when the course enrolment limit increases on July 28).

If you are waitlisted in the maximum number of credits, and need additional courses, you must be prepared to make a decision on whether to remain on the waitlist, or remove yourself from the waitlist in order to add a course with available space.

Note: Full-time and part-time status for OSAP is assessed differently. See the OSAP section for more information. 

Are you on Academic Probation?

We highly recommend that you meet with an Academic Advisor to discuss an academic plan for the upcoming year. It's very important that you select courses that will help you achieve good standing, or to be eligible to continue on probation at the end of the Winter session. 

Note: Academic probation with the University is not the same as OSAP probation.

Graduating Students

We're committed to ensuring that graduating students can enrol in a set of courses that will allow them to graduate in a normal period of time. This commitment depends upon the student doing all that is necessary at the optimum and appropriate times as indicated in this guide and in the Academic Calendar.

Students must have enrolled in appropriate programs (changes to program in the final year of graduation may not be considered), completed appropriate prerequisites, and requested courses from a full range of the possible options that would allow them to complete their program and degree. Students must have used ACORN to attempt to enrol in these courses at the earliest possible opportunity.

If students are still unable to obtain required courses for graduation, they should meet with an Academic Advisor in the Office of the Registrar during the first registration period to receive guidance on their next steps.

Use Degree Explorer to review your degree and program requirements. If you have any questions about your degree requirements you should meet with an Academic Advisor in the Office of the Registrar. Please meet with your undergraduate department advisor to review your program requirements. 

  • If you have confirmed your request to graduate, check Degree Explorer at the end of March to see if your Subject POSts have been confirmed by the relevant department(s)
  • You can view your eligibility to graduate in early May.

Students who appear as though they may complete 20.0 credits will have a request to graduate entered onto their ACORN record. Students who confirm their request to graduate and are assessed as “complete” will have their degrees conferred at the next available convocation ceremony whether or not they are able to attend.

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Course Enrolment

Student working on a laptop

When Can You Add Courses? 

Year of Study
(Based on Credits Earned)
Check Your Start Time on ACORN Course Enrolment Begins on ACORN
Year 4 and 5 
(14.0 or more credits)
June 16 June 22
Year 3
(9.0 - 13.5 credits)
June 23 June 29
Year 2
(4.0 - 8.5 credits)
July 8 July 14
Year 1
(0 - 3.5 credits)
July 15 July 21
Non-degree and visiting students Not applicable August 3

Your start time is determined by your year of study. Your year of study is defined by the total number of credits you have earned, or expect to earn, by the end of August.

Degree students can view their personal course enrolment start time on ACORN by clicking "Enrol and Manage" from the Academics menu option.

First time enrolling in courses at UTM? Learn how to enrol in courses here.

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Choose How You Learn: Course Delivery Options

Click the image to watch the video

In addition to choosing your courses, you can also decide how you want to learn. We offer four course delivery options for you to choose from: 

Delivery mode What you can expect

  • weekly classes with scheduled attendance at a specific location and time for some or all course activities
  • class sizes will be at a reduced capacity to practice safe physical distancing
  • this delivery option is subject to adjustments imposed by public health requirements for physical distancing
In-person and online rotation 

  • classes will rotate between attendance in-person, and online delivery. 
  • class sizes will be at a reduced capacity to practice safe physical distancing
Online synchronous

  • online attendance is expected at a specific time for some or all course activities
    • for example, attending lecture online with your classmates and professor takes place at a scheduled time, but watching a video for the course may be completed online at your own pace.
  • these courses can be completed fully online
  • in-person attendance cannot be made mandatory, even if the option is available (e.g., invitation to attend the first lecture in-person, to write a test, etc). 
Online synchronous with an in-person final exam

  • online attendance is expected at a specific time for some or all course activities
    • for example, attending lecture online with your classmates and professor takes place at a scheduled time, but watching a video for the course may be completed online at your own pace.
  • final exam is written in-person (pending public health guidelines)
Online asynchronous

  • lectures can be viewed "on demand" and students can go through course material at their own pace
  • all students are still required to meet deadlines for course work as noted in their course syllabus 

Regardless of the delivery option that you choose, it's important to read the course syllabus for each of your classes! Your professor will outline everything you need to know about when and how classes take place, how to get in touch with them, academic expectations, and more. 


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Credit/No Credit for UTM, UTSC, and UTSG Courses

When you enrol in a course, ACORN will give you the option to declare Credit/No Credit during the appropriate request period for a course at any of the three U of T campuses. This option will allow you to complete a course with no impact on your GPA. Instead of earning a numerical grade, a "CR" or "NCR" notation will appear in its place on your transcript. 

  • Degree students can request a maximum of 2.0 credits to be assessed as Credit/No Credit.
  • May only be used for distribution requirements and elective courses only.
  • To earn a credit or CR notation, you must have a final grade of at least 50%
  • Grades below 50% will not earn a grade, and a notation of NCR will appear on your transcript. 
  • UTM students must follow UTM academic and financial deadlines even if the course is taken at another campus, with the exception of Late Withdrawal and Credit/No Credit. 

CR/NCR Deadlines

Campus F courses

Y courses 

S courses
UTM September 22 - December 7, 2021* September 22 - April 8, 2022* January 17, 2022 - April 8, 2022*
St. George September 22 - TBA September 22, 2021 - TBA January 17, 2022 - TBA
UTSC  September 22 - December 6, 2021 September 22, 2021 - April 8, 2022 January 17, 2022 - April 8, 2022

*In courses with a final exam, the CR/NCR option must be requested or cancelled no later than the last day of classes in the term in which the course was offered. In courses with no final exam, the deadline to request or cancel CR/NCR is before the date of the final test or the due date of the final assignment. 


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Second Attempt for Credit Policy

Under the standard policy of repeating passed courses, the repeated course will be designated as “extra” and will not be included in the GPA calculation or in the degree credit count.

Effective May 1, 2019, University of Toronto Mississauga students can utilize the Second Attempt for Credit (SAC) option for up to a maximum of 1.0 repeated credits. By opting in to this, the first attempt will be designated as an “extra”, and the second attempt will count for degree credit and in the GPA calculation.

The Second Attempt for Credit option is restricted to U of T Mississauga students who have been approved to repeat a previously passed course (using the Course Enrolment Exception Form), but is not restricted as to year, level of course, or campus. 

In courses with a final exam, the SAC option must be requested no later than the last day of classes in the term in which the course was offered. In courses with no final exam, the deadline to request SAC is before the date of the final test or the due date of the final assignment.

Submitting Your Request (or Cancel an Existing Submission)

Use the Second Attempt for Credit Form to request SAC or cancel an existing request by the deadlines noted below

SAC Dates for Students Approved to Enrol in a Repeated Course                                                                  

F courses September 22, 2021 - December 7, 2021  
Y courses  September 22, 2021 - April 8, 2022
S courses January 24, 2022 - April 8, 2022

Processing Time

Requests will be processed once the request period has passed. Approved requests will result in the first attempt being marked as extra, and a recalculation of the CGPA to account for this change to your academic record. Please note that academic standing for previous sessions will not be reassessed.

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Late withdrawal (LWD)

If you miss the deadline to drop a course and have it removed from your transcript, your last opportunity to withdraw from the course at your own discretion is by requesting a late withdrawal (LWD) online for a maximum of 3.0 credits.

The course will remain on your transcript, but will have no impact on your CGPA. A final numerical grade will be replaced with the grade "LWD" instead. The approval is final and cannot be reversed.

For full details on the policy, and eligibility, please visit the Academic Calendar.

LWD Deadlines

  UTM St. George UTSC
F courses November 11 - December 7, 2021 November 11 - December 8, 2021 November 11 - December 6, 2021
Y courses February 22 - April 8, 2022 February 22 - April 8, 2022 February 22 - April 8, 2022
S courses March 14 - April 8, 2022 March 14 - April 8, 2022 March 14 - April 8, 2022

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Understanding Your Fees

Student smiling outside

Tuition Fees

Fees are determined by the number of credits you take and by the program you are enrolled in.

Some programs are deregulated, meaning they have higher fees and a different fee structure. Refer to the Fees for Deregulated Programs section of the Program Selection Guide for details. It is important to be aware of the fee structure before adding a deregulated program. 

Incidental Fees 

These fees support student services such as athletics and recreation, student societies, and more. Incidental fees vary for full-time and part-time students. If you are enrolled full-time (3.0 credits or more), and then drop to part-time, you should do this within the 100% refund period, otherwise, you will be subject to full-time incidental fees. 

Ancillary Fees

These fees are associated with your program of study and specific academic activities such as lab or studio fees.

International Fees

International students are charged higher tuition fees than domestic students.  Determine whether you may be eligible for an international fee exemption.

Additional fees and resources:

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 Deadlines to Pay or Defer Your Fees 

UTM Bridge

Now that you have selected at least one course, make a minimum tuition fee payment (found on your ACORN invoice) or defer your fees (if eligible) to become a registered student. Students who miss the deadline are at risk of being financially cancelled and removed from all courses. 

Follow the deadlines below: 

  F, Y, and S Courses                            S Courses ONLY
(if you enrol after August 29)
View Your Tuition Fees on ACORN As early as mid-July As early as mid-July
Deadline to make your minimum tuition payment August 17 November 30
Submit your proof of payment online
or in person if you made a late payment
August 18 - September 1 at 4pm December 1-8
Fee deferral request period
(eligible students only)
Deadline to have a "registered" status on ACORN September 1 December 8
Financial cancellation date September 2 December 9
Late registration fee begins September 3 December 10

Tuition Invoice

You can find a breakdown of your tuition fees on ACORN by clicking on the Finances menu, and selecting the "View invoice" button. Your invoice will show your upcoming fees for each session that you enrol in. 

If you have enrolled in at least one course, you will be able to view your invoice on ACORN starting mid-July. Invoices are not mailed, but you may print them anytime using your internet browser settings.

Returning Students

Please ensure that you have paid off all outstanding fees from a previous session, in addition to making your tuition deposit for the Fall-Winter session. If you have financial concerns, please speak with a Financial Aid Advisor immediately.

Students with ONLY Waitlisted/Interim Courses

Your invoice will display $0 owing balance until you secure a spot in the course. However, you must make an advanced minimum payment of $302 to reserve your spot. Note that ACORN will not accept credit card payments if your current balance is $0, but any other payment option such as online banking is supported.

This minimum charge is refundable if you do not get into your course(s), and do not enrol in further classes. 


For payment options, or instructions on how to request a fee deferral, click here

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Payment Schedule (September - April)

Student studying outside

Fees that remain unpaid by the published deadlines will incur a monthly service charge of 1.5% compounded (19.56% per annum). We can help you minimize or avoid service charges on your tuition fees during the year. Here are our tips and suggestions to help keep you on track:

  • Avoid service charges by paying your fees in full or minimize service charges by making monthly payments. 
  • If you make changes to your course load, or get into a requested/interim/waitlisted course, check your invoice for updates and make your payments on time. 
  • Drop courses by the refund deadline, if applicable. 

Visit the Student Accounts website for the Sessional Payment & Service Charge Billing Deadlines.


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Tuition Fee Refunds

UTM Medical Science Building

If you are considering dropping a course, it is important to be aware of the relevant academic and financial drop deadlines and possible implications. After considering your options, if you decide that dropping a course is right for you, do so on ACORN by the relevant deadline.

Refund Deadlines

The Dates & Deadlines page includes the deadlines to receive full or partial refunds for dropped courses, and the last day to drop a course and have it removed from your academic record.

UTM students who enrol in courses at other U of T divisions (Scarborough or St. George) follow the UTM academic and financial drop dates, with the exception of the deadline to request a late withdrawal after the drop date (LWD) or Credit/No Credit.

Students who rely on OSAP or other government aid should speak with a Financial Aid Advisor before dropping a course. In some cases, dropping courses may result in significant changes to your funding and jeopardize future funding eligibility. Students who drop a course will have their OSAP entitlement reviewed and they may not be entitled to a refund, as it may be sent back to the NSLSC to pay down your existing loan balance.

Cancelling Your Registration 

Should you decide to drop all of your courses in the Fall-Winter Session, ACORN will ask if you would like to cancel your registration before you drop your final course. If you are sure that you do not intend to enrol in other courses for the upcoming session, cancel your registration.

Cancelling your registration will trigger a full or partial refund of incidental/ancillary fees if you do so within the appropriate time frames. Full details can be found on the Student Accounts website.

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Planning to Graduate in June?

U of T Graduate taking a Selfie

Declare Your Intent to Graduate

  • Students who may be eligible to graduate at the June Convocation ceremony will be invited to request or withdraw their intention to graduate on ACORN between November 23, 2021 - January 24, 2021.

Planning Your Final Year

UTM's commitment to Graduating Students (2021-2022)

The University of Toronto Mississauga is committed to ensuring that graduating students can enrol in a set of courses that allows them to complete their degree as planned for 2022. While some courses can be completed remotely through online delivery formats for the 2021-2022 academic year, other, often capstone, courses may only be delivered in-person.

If a graduating student is unable to participate in-person, due to documented health or travel restrictions during the Fall of 2021, and cannot complete a program requirement because a required course is only offered in-person, the Office of the Registrar will work with the academic departments to provide an alternative option that will allow the student to graduate on time. Eligible graduates must demonstrate that they have attempted to enrol in their required courses on ACORN when course begins on June 22, 2021, and should request assistance from the Office of the Registrar before courses start if they encounter any difficulties.

Student Responsibilities
It is your responsibility to ensure that you meet your program and degree requirements in order to graduate. Using Degree Explorer, the University of Toronto's degree planning tool, students can review their academic history, and progress towards completion of both degree and program requirements.  If your program requirements show as Incomplete in Degree Explorer, please meet with your Program Advisor in the related academic department.  If you have questions about your degree requirements or graduation in general, please meet with an Academic Advisor in the Office of the Registrar

For more information, visit our Graduation and Convocation page.

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We're here to help! 

Our office has dedicated staff who can provide you with one-on-one support to answer any questions you may have about course selection, academic options, and financial aid opportunities. Our Academic Advising and Financial Aid teams are here to help you!

Program advisors in each academic department are also available to discuss your program requirements. You can find their name and contact information in the Calendar.

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