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. You can simply say: "No thanks." (And even the "thanks" is optional). Learn how to write a letter for declining a job offer that you have already accepted and use our template and example as a guide. The acceptance letter is a simple and pleasant letter to write. In the first paragraph, thank the company for the offer and directly accept the position. Writing a job acceptance letter is a sign of professionalism. Check out these job acceptance letter samples to write a perfect acceptance letter Knowing how to accept a job offer is key. Thank the recruiter, review the offer and follow up with questions and a counter offer before accepting the offer.