How to write a resignation letter that's effective immediately? Create an Immediate Resignation Letter without a notice period using our free printable templates.Resign with a professionally designed document. Templatediy offers a wide range of professional and high-quality resignation letter templates that are designed to meet the specific needs of employees who are resigning with immediate effect and no notice. Resignation Letter No Notice. Customize any of these resignation letters in minutes using our free AI-powered resignation letter builder.‍. The purpose of this message is to inform you that I am resigning my position at EvilCorp. If they terminate you immediately you can file for unemployment. If you rewrite your resignation letter you don't qualify for unemployment. Use this resignation letter example to inform your employer that you need to resign immediately and will not be able to give two weeks' notice.