I am writing to inform you that I will be resigning from my position as (Title) at (Company Name). In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own.My resignation is effective immediately. Learn how to write a board resignation letter to leave your board position with grace and professionalism. The employee is submitting their resignation in order to spend more time addressing the needs of their family. Because this serves as official notification of your leaving the company, clearly state the last day of work, your job title title and the company name. Add contact details, company name, and date. In the body of the letter, state your intended retirement date (your last day) and your thoughts on a transition plan.