1) Submission of a termination letter does not imply end of contract. Directly state your purpose for writing in the first paragraph of your letter.Figure out what to say in a client termination letter to ensure a professional exit and use our letter template to save time. Writing a termination letter to an attorney requires clarity, formality, and a record of the decision to end the legal representation. Need to terminate a client contract? It's important to know when it's time to say goodbye. Need to terminate an employee? Check out our Termination Letter Template.