Learn how to craft a professional resignation letter without notice with our guide. Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation.Make sure you've got all your stuff sorted out first, a copy of the employee handbook, or anything else that may be useful. It's time to quit the job, and you're not giving two weeks' notice. Here's how to politely write a resignation letter, effective immediately. I regret to inform you that I will be leaving XXX on June 13th, 2022. 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. Please accept my sincerest apologies for being unable to provide you and the Davidson Team with a notification that includes a minimum two-week notice.