PURPOSE. The purpose of this guideline is to establish pupil withdrawal and LEA compliance in the Arizona. This file provides a sample letter for withdrawing your child from school.It outlines the necessary details and instructions for parents. Next, clearly state your child's name and the school they are leaving. The letter should include all of your child's identifying information, including their full name, birthdate, and grade. The parent must file an affidavit with the county school superintendent that the child is attending a regularly organized private or home school. The answer to this question depends on the laws that govern homeschooling where you reside. Yes, your homeschooled child can return to public school.