Starting or running a business in Ontario?
Understand registrations, corporations, filings, and business requirements with simple Ontario-focused guides, tools, and checklists.
Ontario business, section by section
How to Start a Business
A plain-English walkthrough for new Ontario founders.
Ontario Incorporation
What it means, when it makes sense, and how it's filed.
Business Name Registration
Sole proprietorships, partnerships, and operating names.
Sole Prop vs Corporation
Compare Ontario business structures side-by-side.
Ontario Business Registry
How the OBR works and what you can do there.
Business Licences
Federal, provincial, and municipal licence pointers.
GST/HST for Businesses
When to register, how to charge, and how to file.
Ontario Business Grants
A working directory of funding programs and deadlines.
Compliance Calendar
Never miss an annual return or renewal again.
Answers, without the paperwork
Answer a few questions, get a personalized checklist.
Compare sole prop, partnership, and corporation.
Brainstorm names — then check official availability.
See what an Ontario incorporation actually costs.
Start with the basics
Ontario vs Federal Incorporation
How to pick a jurisdiction — with the trade-offs no one explains up front.
Ontario Incorporation Hub
Directors, shares, articles, minute books, and initial filings.
Ontario Annual Returns
Who files, when, and why it's not your tax return.
What is a Company Key?
The credential you need to file through the Ontario Business Registry.
Latest from the guide library
Browse all articles →Ontario Incorporation Cost: Full Government Fee Breakdown
Understand the total cost to incorporate in Ontario. A detailed guide to government filing fees, mandatory costs, and optional professional expenses.
How to Register a Sole Proprietorship in Ontario (Step by Step)
Learn how to register a sole proprietorship in Ontario with this step-by-step guide. Understand name registration, business numbers, and compliance.
NUANS Report Explained: When You Need One in Ontario
Everything you need to know about the Ontario NUANS (Newly Upgraded Automated Name Search) report, 90-day validity, distinctive vs descriptive terms, and reservation rules.
Sole Proprietorship vs Corporation in Ontario: Which Is Better?
A comprehensive comparison of sole proprietorships vs corporations in Ontario: liability protection, corporate tax rates, setup costs, and reporting obligations.
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