How to write a resignation letter that's effective immediately? 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 an immediate resignation letter with our comprehensive guide, including tips, examples, and a customizable template. 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 one of our resignation letter templates. I have thus officially registered to vote in the state of Illinois which necessitates my resignation from the MICRC as I am no longer a. Give a clear reason for leaving, but there is no need to overexplain. I am writing to inform you that I will be resigning from my position as (Title) at (Company Name). What should be included in a submitting resignation letter? Please accept this letter as formal notification that I am resigning from my position as Account Executive with Marketing Media.