There is no requirement for an employer to acknowledge or confirm a letter of resignation. 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. Understand termination letter and separation notice requirements for each applicable U.S. state with this helpful guide to stay compliant. Here's how to write an employment verification letter, including information on formatting and proofreading. 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. Write a concise and professional letter to assist your current or former employee and represent your company in the best light possible. If your Ohio unemployment application has been denied, we have tips to help you draft your unemployment appeal letter. The IRS only issues the EIN Confirmation Letter (CP 575) one time. This letter is my written notice of termination of my current lease agreement.