Add Comment Question: Can a company call you and fire you on their day off? Answer: Yes, a company can terminate your employment on your day off. However, you would likely be owed significant severance, based on your age, position and years of service.Use our Ontario Severance Pay Calculator (www.severancepaycalculator.com) to find out how much you may be owed, and give us a call at the number below if you would like to discuss your situation in more detail. Your Comment * Your Email * Your Name * Your City Note, your name, city and email is not displayed on the website. It is used to notify you that we have approved your comment.