How to write a resignation letter that's effective immediately? 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.Learn how to write an immediate resignation letter with our comprehensive guide, including tips, examples, and a customizable template. Download Pennsylvania Immediate Letter Of Resignation template, modify and send for signing using BoloForms Signature. Tell them while you did give your notice they fired you before the end of the notice period. You can leave the company without notice period after fighting with HR and your manager,but thats not a good thing. Dear (HR Manager's Name),. I live in Pa, gave my employer a two week notice but ended up quitting before the two week came up, now they don't want to pay. This means that you can quit at any time unless your employment contract says otherwise. I am resigning from the position of sales associate due to personal reasons.