Incorporating in Ontario: A Markham CPA's 2026 Walkthrough

Page summary

See real costs and timelines for incorporating in Ontario — Small Business Deduction tax savings, and when it actually pays off for your Markham business.

• Article details: Business Strategy; published May 10, 2026; 10 min read.
• How to Incorporate Your Business in Ontario: A Markham CPA's Guide
• Every week we speak with Markham business owners somewhere on the same spectrum: either they incorporated years ago without fully understanding what they were getting into, or they have been putting it off because the process feels overwhelming. Both situations cost money.
• Incorporating in Ontario is not complicated — but it does require doing things in the right order. Done correctly, it can dramatically reduce your tax bill, protect your personal assets, and give you flexibility in how you pay yourself for years to come. Done without a plan, it adds compliance costs without the savings you were promised.
• At ARMalik Professional Corporation, we work with business owners across Markham and the GTA through every stage — from the initial feasibility analysis through setup, year-end T2 filing, salary and dividend planning, and eventual exit. Our Markham accounting services and corporate tax practice are built specifically for owner-managed businesses.
• If you are thinking about incorporation, or you incorporated some time ago and are not sure whether your structure is still working for you, contact us for a consultation. Bring your last two years of income information and any existing corporate documents, and we will give you a plain-language assessment of where you stand.

Related pages

• Blog: Browse more Canadian tax and accounting articles.
• Tax Planning & Advisory: Get advice before tax decisions become filing problems.
• Contact ARMalik: Ask a Markham CPA about how this topic applies to your situation.

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