What MAG Declaration of Representative (004-0427) asks for — and how to autofill it with my-id.ca
File a ministry court Declaration of Representative without retyping party details
Representatives and clients completing form 004-0427 repeat both parties' legal names, addresses, phone numbers, and proceeding references on every Attorney General court form package. 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: Ontario Superior Court of Justice — ontariocourts.ca
- Form (Central Forms Repository): Declaration of Representative — 004-0427
What this form is about
Form 004-0427 is the Ministry of the Attorney General Declaration of Representative, used when a permitted non-lawyer representative acts for a party in designated proceedings — confirm eligibility and filing rules on ontariocourts.ca.
Before you start: what to gather
- Representative's full legal name and address.
- Client's full legal name and address.
- Contact phone and email for both.
- Court or proceeding file number and court location.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your representative and client names, addresses, and contacts 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
- When should I use 004-0427 instead of 002-02030?
- Confirm which declaration your court or proceeding requires on ontariocourts.ca.
- How does my-id.ca help?
- It autofills shared contact details across MAG court forms.
- Can any friend represent me?
- Only where rules permit — confirm authorized representatives for your case.
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.