How to use the child sex designation change notice — and autofill 11330 with my-id.ca
Complete the child sex designation notice without retyping family details
Applicants changing the sex designation on a child's Ontario birth registration repeat the child's registration details, the requested designation, and the applicant's name and contact information on every related notice and application. This guide is an example of storing them once in my-id.ca.
Official form and source
Start from the official source and always use the current version — form numbers and links can change:
- Service page: Changing your sex designation on your birth registration — ontario.ca
- Form (Central Forms Repository): Notice of Change of Sex Designation on a Birth Registration of a Child — 11330
What this form is about
Form 11330 is the Notice of Change of Sex Designation on a Birth Registration of a Child — use it alongside ServiceOntario applications on ontario.ca.
Before you start: what to gather
- Child's full name, date of birth, and place of birth.
- Requested sex designation (M, F, or X).
- Applicant name, relationship to the child, and contact details.
- Supporting documents or consents — confirm on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your child and applicant names, addresses, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- How does 11330 relate to form 11327?
- Form 11327 is the application; 11330 is the notice — confirm which documents apply on ontario.ca.
- Can my-id.ca store both child and applicant details?
- Yes — keep separate profiles so related forms start mostly complete.
- Does my-id.ca submit to ServiceOntario?
- No — you submit yourself after reviewing the official process on ontario.ca.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.