In this article, we cover everything you need to know about writing a resignation letter without notice and provide an example to get you started. 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.This resignation letter sample provides your employer with a letter for your file and also suggests that you've done everything you can to remain professional. Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. Looking to resign with a Resignation Letter Without Notice? Use our resignation letter template for notice-period roles. Create an Immediate Resignation Letter without a notice period using our free printable templates. Resign with a professionally designed document.