This file provides a sample letter for withdrawing your child from school. It outlines the necessary details and instructions for parents.The parent must file an affidavit with the county school superintendent that the child is attending a regularly organized private or home school. Next, clearly state your child's name and the school they are leaving. This affidavit must be filed within 30 days of withdrawing from a public, charter or private school or, upon beginning the homeschooling experience. Online registration is available for new student enrollment. Please select the school year you wish to register for. Use the case number that is stamped in the upper right-hand corner of the. Court Forms and Instructions. Completing the Forms.