Always reject a settlement offer in writing. Type a letter to your contact at the insurance company listing the reasons you think that their offer is too low.Understand your options when the insurance company makes a lowball injury settlement offer, and see a claimant's sample response letter. Victims who want to respond to a low settlement demand offer must use factual information, persuasive arguments, and a professional tone. If you disagree with the offer, you can decline it. However, rejecting a settlement offer isn't as simple as saying, "Sorry, I won't accept it." The first step in rejecting a low settlement offer is to write a letter to the insurance company stating the rejection. It's essential to respond in writing, not verbally, if you receive a low settlement offer. Unfortunately, I have decided not to accept the position, as it isnt a good fit for me at this time. How do you politely decline a job offer professionally?