A counter offer letter is a physical letter or email candidates send to an employer when they want to negotiate the terms of a job offer given to them. Learn what a counter offer letter is, common responses to one and which elements to include in your response to candidates.These salary negotiation email samples and tips can help you craft your email negotiation script to get the compensation you deserve. What is the best response to a counter offer from a candidate? Recruiterie lists examples and best practices of counter offer replies. State your counteroffer: In the body of the letter, clearly state the company's offer and your counteroffer and why you think it is justified. 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. From examples of counter offer emails to salary counter offer letter samples, you'll find the resources you need to craft a compelling request. Job offer acceptance letter samples. Struggling to write a counter offer letter?