Learn how to write a compelling salary increase letter to reward performing employees with our tips, checklist, and free templates. Need to write a salary increase letter to an employee?Follow these step-by-step instructions to write your own, or steal one of our pre-made templates. Learn to draft a compelling letter for increment in salary. Step-by-step instructions and samples to help you request a higher salary. This article on salary increment letters explains the format of writing an appraisal letter. Salary adjustments for these latter reasons must be explained in agency pay plans,. This article will guide you stepbystep through writing a salary increase letter. We also included two templates you can use immediately and five examples. PA TITLE NUMBER: List the complete title number.