We share strategies for providing verbal resignation notice to your employer, composing a resignation letter and preparing coworkers for your departure. Use one of our resignation letter templates.Use an attractive header with your personal contact info, include the recipient's name, company and address, and include the date. Then, state your intent to resign and exact date of departure. A two weeks' notice letter of resignation is a professional courtesy and at times a contractual obligation. Here's how to let your boss know you're leaving. Not sure how to write a resignation email? A Resignation Letter is typically a formal document given to employers two weeks before an employee resigns from a role. 2. How do you politely resign in an email? Then, state your intent to resign and exact date of departure.