Authorize a third party for your driver's licence records without retyping your details

If you want someone else to access your driver's licence or vehicle records at ServiceOntario on your behalf, the third party authorization repeats your name, address, and the authorized person's details. 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: Renew your driver's licence — ontario.ca
• Form (Central Forms Repository): Third Party Letter of Authorization — 023-sr-ld-433

What this form is about

This letter authorizes a third party to act on your behalf for specified Ministry of Transportation transactions — such as renewing a licence or updating records at ServiceOntario.

Before you start: what to gather

• Your full legal name and current address.
• Your driver's licence number.
• The authorized person's full name and address.
• What they are authorized to do on your behalf.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your name, address, 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.