You want to give at least a two weeks' notice. 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.Explore more articles. You must give appropriate notice (in most places it is 2 weeks, but in some companies it may be a month), and then you're done. When you write a letter of resignation, you have quit. Offering to stay two weeks is the standard in an effort to help transition the work etc. Resignation without notice at all - this can include walking off the job, job abandonment, and failure to return to work after a period of leave. In the letter, include the date you plan to leave the company. Temporary part-time employees will have no rights to appeal. All new employees must complete an I-9 to validate eligibility to work in the United States. Hiring.