Share corporate minimum tax across a group without retyping each corporation's details

Associated corporations allocating Ontario Corporate Minimum Tax repeat each member's legal name, business number, registered office address, and CMT allocation on every associated-corporations schedule. 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: Corporations tax — ontario.ca
• Form (Central Forms Repository): Corporate Minimum Tax- Associated Corporations — 013-1352

What this form is about

Form 013-1352 is Corporate Minimum Tax for Associated Corporations used to allocate CMT among associated corporations — confirm associated corporation rules on ontario.ca.

Before you start: what to gather

• Legal names and registered office addresses for each associated corporation.
• Business numbers and Ontario corporation account identifiers if applicable.
• CMT amounts and allocation agreement for the taxation year.
• Authorized representative name, phone, and email.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your corporation names, addresses, and business numbers 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.