This may involve negotiating the terms of the offer, signing an official offer, and sending a formal acceptance letter via email. In this article, we discuss how to write a job offer acceptance letter and also present a template and sample letter to help you get started.Dear Ms. Gray: I am writing to formally accept your job offer and tell you once again how pleased I am to be coming to work at Orange Center. Access a complimentary employment application template here, and gain insight into the essential questions to incorporate. 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. Employment Offer Letter Instructions. The following information provides a walkthrough for a candidate applying for a job within the Commonwealth of Massachusetts. 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. Above all else, make sure to go beyond a student's grades and academic performance.