Common Structures & Their Tax Impacts
| Structure | Tax Rate & Treatment | Liability | Ideal For... |
|---|---|---|---|
| Sole Proprietorship | Business income taxed at individual marginal rates; deductions fairly simple | Unlimited personal liability | Freelancers, consultants, small scale operations |
| Partnership | Income flows through to partners; jointly taxed under individual returns | Shared liability (joint & several) | Multiple owners wanting shared risk & rewards |
| Corporation (Canadian Controlled Private Corporation, CCPC) | Eligible for lower small business tax rates, preferred deductions; may access lifetime capital gains exemption (LCGE) | Limited liability; separate legal entity | Those scaling, needing investments, or long-term growth |
Lifetime Capital Gains Exemption (LCGE)
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Entrepreneurs disposing of qualified small business corporation shares, or farming/fishing property, may access an LCGE (recently raised to $1.25 million) on eligible capital gains. (canada.ca)
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Indexation resumes in 2026: the exemption limit will adjust for inflation going forward. (canada.ca)
Immediate Expensing & Accelerated Depreciation Measures
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Budget 2025 introduced immediate expensing for eligible manufacturing or processing buildings acquired on or after November 4, 2025, used before 2030, with a phase-out starting 2030 into 2033. (canada.ca)
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Also applies to low-carbon liquefied natural gas facilities. (canada.ca)
These measures lower upfront tax burden, aiding cash flow for capital intensive operations.
Choosing & Changing Structure: Examples & Tips
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Example A: Tech startup with high upfront costs may benefit from incorporating so it can defer income and access small business rate, plus make use of credits for R&D.
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Example B: Solo consultant who wants simplicity and minimum compliance may stay unincorporated but carefully track business expenses and consider switching when profits rise materially.
Compliance, Costs & Formalities
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Incorporation requires more paperwork: establishing articles, separate bank accounts, possibly payroll system, and corporate tax returns.
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Sole proprietorships must still issue invoices, collect GST/HST where revenues exceed threshold ($30,000) and remit. Partners share responsibilities.
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For corporations, maintain records, hold annual meetings, issue shareholder resolutions, separate personal and corporate finances to preserve liability protections.
Action Steps Before Starting Up
- Project your expected income & growth over 3-5 years to decide when corporating makes sense.
- Check whether your business qualifies for LCGE or special credits.
- Explore immediate expensing to reduce capital cost burdens.
- Consult with an accountant to handle provincial registrations, payroll setup, and tax remittances.
- Review your structure periodically (e.g., when scaling, bringing in partners, or when profits rise).
Summary: The right entity structure can make a huge difference in taxes paid, liabilities assumed, and growth potential. Strategize early, align to your goals, and adapt as your business evolves.