To complete the affidavit, use the Next and Previous buttons to navigate through each section of the affidavit. Read on to learn if this form applies to you and get our stepbystep instructions for filling out the affidavit.California law requires the private school affidavit (PSA) for all private schools, including homeschools. You've completed your first step towards legally homeschooling: STEP 1: Decide what legal option you will homeschool under. 1. Name of School, This is your choice. Complete the entire form during this Internet session and select the. Do not submit this form if your child is enrolled in a charter school, public school or another private school. I must complete the affidavit annually, as it serves as a declaration of compliance with the state's educational standards. Prepare your documentation.