What the LT100 family business affidavit asks for — and how to use guide 013-1204 with my-id.ca
Complete the LT100 initial affidavit without retyping party details
Parties completing the Initial Family Business Affidavit (LT100) repeat transferor and family business names, addresses, and property details on every land transfer tax filing 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: Land transfer tax — ontario.ca
- Form (Central Forms Repository): Initial Family Business Affidavit - LT100 — 013-1204
What this form is about
Form 013-1204 is the Initial Family Business Affidavit (LT100) supporting certain land transfer tax exemptions — confirm eligibility on ontario.ca.
Before you start: what to gather
- Transferor name and address.
- Family business legal name and registered address.
- Property address and transfer details.
- Supporting documentation for the exemption — confirm on ontario.ca.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your transferor and business names, addresses, and property 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
- When is the LT100 affidavit required?
- Certain conveyances involving a family business — confirm eligibility on ontario.ca.
- How does my-id.ca help?
- It autofills transferor and business names, addresses, and property details.
- How does 013-1204 relate to form 013-1206?
- Form 013-1206 is the LT101 family business corporation affidavit; 013-1204 is the initial LT100 affidavit.
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.