Send change-of-name and vital-event documents to the ORG without retyping applicant details

Applicants and representatives submitting information to the Office of the Registrar General through Specialty Services repeat applicant legal name, date of birth, contact details, and application reference on every submission. This guide is an example of storing them once in hivi.

Official form and source

Start from the official source and always use the current version — form numbers and links can change:

• Service page: Change your name — ontario.ca
• Form (Central Forms Repository): Specialty Services — on00340

What this form is about

Form on00340 submits information and documents to the Office of the Registrar General for change-of-name and vital-event amendments — confirm requirements on ontario.ca.

Before you start: what to gather

• Applicant full legal name and date of birth.
• Current and requested name if applicable.
• Application or file reference from ServiceOntario.
• Supporting documents listed on ontario.ca.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your applicant name, date of birth, and contact details in your hivi profile.
2. Keep documents ready. Upload supporting documents to hivi Files so you are not searching at form time.
3. Autofill the form. Use the hivi Chrome extension on a web form, or fill a PDF from your saved profile inside hivi.
4. Review and submit yourself through the official channel.

Why do it in hivi

Related Ontario forms repeat the same personal details. Captured once in hivi — stored in Canada, with AI on its own servers — every form starts mostly complete.