Taylor discusses 6 key aspects of writing a resignation letter, including when to give notice, what to say, how to format it, and how to deliver it. State the Position You're Resigning From With An Effective Date.Learn how to write a professional two weeks notice letter with our easytouse template. We recommend sending emailed resignation letters in adobe (. Pdf) format, but a word (. Start with a two weeks notice letter. This will serve as a formal, written documentation of your intent to leave and your transition timeline. Use one of our resignation letter templates. I'm writing to inform you of my intent to resign from my position as a staff nurse in the ICU at Johnson County Hospital. I have accepted a new role as (job title) at (company name).