Add Comment Question: How long must I have been employed with a company to file for wrongful dismissal? Answer: Thank you for your question. Employees of any length of service may file for wrongful dismissal if they have been terminated (or constructively dismissed). To get a sense of what you are owed I would encourage you to check out the severance pay calculator our firm has developed (www.SeverancePayCalculator.com). Please note if you have been or where terminated you have two years from the date of termination in which to file a claim. If you have been terminated please call us right away to speak with one of our employment lawyers. 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.