The Late Submission policy allows you to automatically deduct points on all late submissions. A submission is labeled late when it has been submitted past the due date. Only assignments with a status of Late will be affected by the Late Submission policy. The late policy will be applied to a submission when it is graded.
Late Submission policies only apply to the course in which they are configured. Late Submission policies will affect previously graded assignments, but do not affect assignments in closed grading periods or submissions for students with concluded enrollments. Disabling a Late Submission policy will not remove late penalties from previously graded assignments.
The Late Submission policy allows you to define a percentage of the total points possible on an assignment that will be deducted for late submissions. Points can be deducted per day or hour the submission is late. For example, if the Deduct field is set to 10%, the interval is selected for Day, and the assignment is worth 10 points, 1 point will be deducted per day. If a submission is 2 days late, and the student is awarded full points, their final grade on the assignment would be 8 points (2 days late x 1 point deduction per day = 2 point Late Penalty).
To calculate a late penalty, Canvas rounds up the day or hour to the next whole number. For example, you may set a 10% per day late submission policy. If a student submits a 10-point assignment 1.3 days late, the late penalty will round 1.3 days up to 2 days. The student's score will reflect a 20% (2 point) late submission deduction.
Additionally, you can define the lowest possible grade threshold for a late policy. The lowest possible grade percentage is the lowest score a student can receive when late policy deductions are applied to grades entered above that percentage. Any grade awarded equal to or below that percentage will not receive late policy deductions.
For example, if the Late Submission policy is set to deduct 10% per day for late submissions, and a student submits 8 days late to an assignment worth 10 points, the student's grade would be 2 points if they were awarded full credit on the assignment (8 days late x 1 point deducted per day = 8 point Late Penalty). However, if the Lowest grade possible is set to 60%, the student's grade will be adjusted to 6 points. Any grades awarded that are less than or equal to 6 will not have late policies applied.
In Course Navigation, click the Grades link.
In Gradebook Settings, view the Late Policies tab.
Click the Automatically apply deduction to late submissions checkbox.
Note: Selecting this checkbox will automatically apply the deduction you set for any late submissions in the course that have previously been graded as well as apply to future late submissions you grade.
To set the percentage you want late submissions to be deducted, set a percentage in the Deduct field . Then set the interval for which you would like Canvas to deduct points in the For each late drop-down menu . Available interval options are Day or Hour.
To manage the lowest possible grade threshold for the late policy, enter a percentage in the Lowest possible grade field. The lowest possible grade percentage is the lowest score a student can receive when late policy deductions are applied to grades entered above that percentage. Any grade awarded equal to or below that percentage will not receive late policy deductions.
Click the Update button.
View the affected grades in the Gradebook.
In the Grade Detail Tray, you can view details about the student's grade and adjust settings on each student's individual submission.
In the Grade info section , you can view or edit the grade you awarded the student for their submission, the late penalty deduction, and the student's final grade on the assignment.
In the Status section , you can view how many days late the student submitted the assignment and adjust the amount of days late in the interval field. You can also manually change the submission to a status other than Late, but changing the status will remove any late penalties that had been automatically applied to the student's submission.
If you set a late policy, and then adjust any of the parameters, Canvas will display a warning to notify you that changing the late policy will affect previously graded submissions. To exclude a submission from the late penalty you will have to manually change a submission's status to something other than late in the Grade Detail Tray.