Write the date first. Learn how to craft a professional resignation letter without notice with our guide.Use this resignation letter example to inform your employer that you need to resign immediately and will not be able to give two weeks' notice. Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. I regret to inform you that I will be leaving XXX on June 13th, 2022. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. Create an Immediate Resignation Letter without a notice period using our free printable templates. Resign with a professionally designed document.