Autofill Ontario Schedule 1 Multiple Accounts 013 0052
List multiple Ontario tax accounts without retyping registrant details
Taxpayers with more than one Ontario Ministry of Finance account repeat legal name, business number, mailing address, and account identifiers on every Schedule 1 – Multiple Accounts package. 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: ONT-TAXS online — ontario.ca
- Form (Central Forms Repository): Schedule 1 – Multiple Accounts — 013-0052
What this form is about
Form 013-0052 is Schedule 1 – Multiple Accounts used with ONT-TAXS online and Ministry of Finance tax registrations — confirm when this schedule is required on ontario.ca.
Before you start: what to gather
- Legal name or organization name and mailing address.
- Business number and Ontario tax account numbers for each account.
- Account types or programs linked to each registration.
- Authorized contact name, phone, and email.
Confirm the current process on ontario.ca.
How hivi makes it faster
- Save it once. Store your name, address, and tax account identifiers in your hivi profile.
- Keep documents ready. Upload supporting documents to hivi Files so you are not searching at form time.
- Autofill the form. Use the hivi Chrome extension on a web form, or fill a PDF from your saved profile inside hivi.
- 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.