Do you receive Kohl’s emails? If you don’t and would like to, head over here to sign up for free. Today only, you can save up to 40% off with a one-time use online discount code (check your Inbox for an email). Your email will be titled “Will you get 40%, 30% or 20% off? It’s a mystery worth solving” coming from the email address firstname.lastname@example.org. Once you have added items to your cart and checkout, you will then see your discount available to you.