18'h,2021 at p.m. EST. Craft a concise, professional resignation letter.Learn how to gracefully communicate your departure without oversharing details. Every experience counts. Why do you need to resign with short notice? Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. A resignation letter is a formal document notifying your employer of your decision to leave your current position. 274 votes, 68 comments. 386K subscribers in the law community.