Find inspiration in our curated catalog of letters to colleagues. Each sample letter comes with guidelines and advice to help you find the right words.

Letters to colleagues are, simply, letters written to coworkers. These letters are written in a business or professional setting for different purposes. Maybe you want to thank a coworker for doing you a favor - write a thank-you letter. You want to congratulate him/her for a promotion - write a congratulation letter. Perhaps you want to apologize for doing something wrong - write an apology letter, or may be you have found a new job, and it's time to say goodbye - write a farewell letter. Although some colleagues may find writing letters a tedious process, it is a great way to maintain a strong working relationship.

Most letters to colleagues are informal. You really don't need to use all that formal jargon to people you know pretty well ? do you? Begin your letter with a warm and friendly salutation and the proper name of the recipient. Clearly state the purpose of your letter. Be specific and know exactly what you are talking about. Use clear language which the recipient can easily understand. Maintain a friendly and pleasant tone. Close the letter positively and with a note of anticipation that the recipient will take the necessary action.