A resignation letter must state a teacher's intent to retire on a positive note with an offer to cooperate during the transition process. A resignation letter should be written at least 30 days prior to the effective date of resignation.For those who are planning to resign from their teaching job, a resignation letter is a must. You can download and print these teacher resignation letters. It's best to tell your boss that you're moving on to the next step in your career "facetoface or over video call," with at least two weeks' notice. This article will address how to write a retirement letter of resignation and provide an example that you can use as a template for your own retirement letter. Write a note that says "This is to inform you that i'll be retiring effective August 1, 2024. In the opening paragraph, make it clear that you are retiring. Clark's resignation and wishes to ensure an efficient transition of administrative duties through the period of time leading up to the effective date of Dr. Your leadership and professional advocacy had a profound impact on my career.