Dear (Supervisor's Name),. Learn how to write a clear and professional resignation letter with our comprehensive guide.Master the art of writing a resignation letter with our comprehensive guide, offering step-by-step instructions, tips, and templates. Example: I'm writing to inform you of my decision to resign from my position as a park ranger with the National Park Service, effective May 1st. (Last Name), I am writing to inform you that I will be resigning from my position as (Title) at (Company Name). Your resignation letter should be short,sweet and polite. You don't necessarily have to disclose your next move. We have a resignation letter example fit for every occasion, and with our guide, you'll be waving goodbye to your current job positively and professionally. I have accepted a new opportunity that aligns with my career goals. Please consider this my formal resignation letter.