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.Clearly state your acceptance of the job offer. Dear Ms. Doe: I am writing to confirm my acceptance of your employment offer from April 1. I am pleased to accept your job offer as (position title) at (Company XYZ). Your Acceptance Letter should restate the terms, including everything agreed to. Learn how to write a job acceptance letter with this guide. Begin the email with a concise subject line consisting of your name and the job title. I am thrilled about the offer to join your organization and I appreciate the time and effort the entire hiring team has dedicated to the recruitment process. Thank you for your offer letter.