Add Comment Question: Can I fire someone for being incompetent, late all the time after their 3 months Answer: To fire someone for being late and not provide them with any notice of termination or pay in lieu of such notice, you would need to establish just cause for termination. This would require you to provide them with at least one written warning, and possibly more, regarding their behaviour. Please contact our firm to discuss the matter 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.