A performance evaluation letter should include specific details about the performance of a student or employee to validate positive or negative feedback. If the writer is supporting a promotion or pay raise, it should provide information about why that should be the case.
Performance evaluation letters can be used in the work environment or for students who are seeking admission into educational programs. Depending on the position that the letter references, it should address details such as the person's effectiveness in their current role, professional achievements and how they have provided service to the program or organization. Additional contextual information, such as the person's community involvement or additional assignments, should also be noted within the letter.