Everything you need to know about health insurance, giving notice, and unemployment benefits after you quit your job in Philly or Pennsylvania. 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.The letter should only state something like "I resign my position effective (date). Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. Philadelphia, PA 19102-1675. Then, state your intent to resign and exact date of departure. Am I retiring or resigning? Check out the 10,000 Year Clock. The body of your letter can be one statement that explains you're leaving your job on a specified date. These exceptions require the offer before the closure or layoff, less than a 6-month break in employment, and no forced resignation in the new job.