If you decide to reject the settlement offer, you'll need to do so in writing. An example of a without prejudice save as to costs settlement offer letter from a claimant (with drafting notes), also known as a claimant's Calderbank offer.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. Understand your options when the insurance company makes a lowball injury settlement offer, and see a claimant's sample response letter. Burd, Facility Dogs in the Courtroom: Comfort without Prejudice, 44 Crim. Just. Rev.