I am writing to confirm my acceptance of your employment offer on April 20 and to tell you how delighted I am to be joining XYZ Corporation in Chicago. Learn why you must write a job acceptance letter and how to write one with a professional touch through our tips and free samples.The first thing you should put on your job acceptance letter is the date. Include it underneath the header close to the top of your letter. Writing a job acceptance letter is a sign of professionalism. Check out these job acceptance letter samples to write a perfect acceptance letter State how eager you are to start working for the company. Mention the proposed start date. There are 7 acceptance letter samples you will see here. They can be used for different purposes.