Below is information you will need to upload to complete an online preschool application for your child. The Parent's Guide to Choosing Child Care is the Department's comprehensive publication for parents seeking child care.Fill out the application and we will forward your information to child care subsidized agencies in San Diego. Check out the forms given below, fill them out and bring them with you for open enrollment. The information on this page is intended for families with children from birth to 5 years of age and for Early Care and Education (ECE) Providers. Find help paying for a daycare or childcare near you in San Diego. We connect families to agencies with subsidized child care assistance. Parent completes all paperwork, and submits additional requested documentation. Dear Family: Thank you for your interest in our Child Development Center. Our Centers offer free or low-cost childcare for children up to 5 years old.