Write an effective intent to sue letter. A letter of intent to sue (with settlement demand) notifies an individual that the sender intends to file a lawsuit against them.Download a letter of intent to sue (with settlement demand) to inform a defendant that you will sue if they don't pay a settlement amount. Fill out the "The Defendant" field with the name of the person or entity being sued. Below is an example settlement demand letter we wrote in a truck accident case we ultimately settled. Includes sender and recipient details, dispute description, settlement demand, deadline, and governing law. What is a letter of intent to sue a civil action? This letter serves as formal notice of intent to file a lawsuit. Demand letters are essentially letters demanding payment and stating your intent to sue in small claims court if the dispute cannot be resolved amicably. My client was in a substantial accident with your insured, ______.