Autism diagnosis letter — the original diagnostic report from your developmental paediatrician, psychologist, or psychiatrist. Confirms eligibility.
Current IEP or IPRC documentation — shows what supports your child currently has at school.
Reports from current or previous private therapists — ABA, OT, SLP, psychology, physiotherapy. Include progress reports if available.
Medical records relevant to development — hearing/vision tests, sleep studies, genetic testing, neurology consults. Include any co-occurring conditions (ADHD, anxiety, epilepsy, GI issues).
Written list of current needs — be specific: "needs visual schedule for transitions" rather than "needs help with transitions". Communication, daily living, behaviour, learning, social.
List of current supports — school EAs, family help, respite providers, community programs. Helps the assessor understand the gap.