Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. State your position on the day of resignation: Always mention the position you held in the office on your last working day.How to write a resignation letter that's effective immediately? If you're moving out soon, it's important to send a notice to vacate letter. Find out when to send it and see a notice to vacate template. Please accept this letter as notice of my resignation with effect from today. In accordance with my notice period, my final day will be …………………… This job aid describes the process for submitting your resignation letter. Include the statement of resignation and the effective date. Don't make the readers to look for this information in a letter – list it early on.