--- title: "Incorporation Advice: Sole Proprietor vs Corporation, Canada" url: https://www.everstonecpa.com/incorporation-advice description: "Incorporation advice: sole proprietor or corporation? Compare tax, liability, cost and paperwork, and see when incorporating saves money. Ask a CPA." type: service-or-info updated: 2026-10-02 summary: "The core of incorporation advice is this: a sole proprietorship is taxed at the owner’s personal rates on all profit, while a corporation is a separate taxpayer that can retain earnings at lower small business rates and defer personal tax. Incorporating usually pays off once profit exceeds what the owner needs to live on. EverStone models both scenarios." faq_count: 6 publisher: EverStone CPA Inc., a Chartered Professional Accountant firm registered with CPA British Columbia and CPA Alberta service_area: British Columbia, Alberta, Ontario and Manitoba language: en-CA contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online --- [Home](https://www.everstonecpa.com/) [Tools](https://www.everstonecpa.com/tools) Sole Proprietor vs. Corporation Guide # Sole proprietor or corporation? *Incorporation advice from a CPA* Updated 2 October 2026 The most common question we hear from Canadian business owners. Here’s the honest, plain-English comparison, and the point where incorporating actually starts to pay off. EverStone CPA walks new BC business owners through this decision every week. [Get My Fixed Quote](https://www.everstonecpa.com/book-online)[Ask a Free Question](https://www.everstonecpa.com/quick-question) **Quick answer:** The core of incorporation advice is this: a sole proprietorship is taxed at the owner’s personal rates on all profit, while a corporation is a separate taxpayer that can retain earnings at lower small business rates and defer personal tax. Incorporating usually pays off once profit exceeds what the owner needs to live on. EverStone models both scenarios. There’s no universal answer — it depends on your profit, your risk, and how much you take out personally. Here’s how the two stack up. Sole proprietorship compared with a corporation, factor by factor | Factor | Sole Proprietor | Corporation | | **Tax on profit** | Your personal marginal rate (up to ~53.5% in BC) | ~11% small-business rate in BC on the first $500k, then deferred | | **Liability** | You’re personally on the hook | Limited — the company is separate from you | | **Setup & cost** | Low — just register | Higher — incorporation + annual T2 & filings | | **Paperwork** | One T1 with a [T2125](https://www.everstonecpa.com/self-employed-tax-return) | Separate T2, bookkeeping, payroll/dividends | | **Best when** | Profit ≈ what you need to live on | Profit exceeds your personal spending | ## Incorporation advice: the short version Should you incorporate? A simple decision guide. If you’re spending everything the business earns, a sole proprietorship keeps life simple. The moment you’re consistently leaving profit in the business, a corporation lets you defer a big chunk of tax and adds liability protection — that’s usually the tipping point. Want to see your own numbers? Try our [incorporation savings calculator](https://www.everstonecpa.com/incorporation-calculator) or send an enquiry and we’ll tell you straight. This is general information, not tax advice. Rates are approximate 2026 BC figures and change with income and circumstances. Free tools & guides ## Put numbers on the decision The calculators that turn this comparison into your own dollars — free, no sign-up. [Calculator Should I incorporate? The headline number for this exact decision — your deferral if you incorporate.](https://www.everstonecpa.com/incorporation-calculator)[Calculator Salary vs. dividends If you do incorporate, this is the next decision you will face.](https://www.everstonecpa.com/salary-vs-dividends-calculator)[Calculator GST/HST calculator Sole prop or corporation, GST works the same — add or strip it for any province.](https://www.everstonecpa.com/gst-hst-calculator)[Hub All free tools Every EverStone calculator and guide in one place.](https://www.everstonecpa.com/tools) **Fixed fees**Clear, fixed pricing. You approve the fee before any work begins. No surprise bills. **One day**We reply to every enquiry within one business day, usually the same day. **CPA-led**Every file is handled personally by a CPA, never passed to junior staff. **No obligation**Sending an enquiry is free, with zero pressure and no obligation. What clients say ## Trusted by Canadian business owners Rated 5.0 on Google across 21 client reviews. ★★★★★ “…He is very knowledgeable and has saved me tons in taxes by restructuring my group of companies — the best accountant I’ve worked with in the last 10 years, after switching from three different firms.” Matt Hildebrandt Verified Google Review ★★★★★ “…We switched to him last year for both our personal and small-business taxes — responsive, knowledgeable and quick.” Heather Powers Verified Google Review ★★★★★ “Personal. Professional. Responsive. Plus he saved me a bundle!” Corrin Skalbeck Verified Google Review [Read our Google reviews](https://www.everstonecpa.com/reviews) Common questions ## Sole proprietor vs corporation FAQ **Is it better to be a sole proprietor or incorporate in Canada?** If your business earns roughly what you need to live on, a sole proprietorship is simpler and cheaper. Once profits comfortably exceed your personal spending, incorporating lets you defer tax at the low small-business corporate rate (about 11% in BC) instead of your personal marginal rate, plus adds liability protection. The break-even is usually where the deferral and protection outweigh the extra cost of a corporation. [Ask about your case →](https://www.everstonecpa.com/quick-question) **How much does incorporating save on taxes?** The saving is mainly tax deferral: profit left in the corporation is taxed at about 11% in BC versus personal rates up to about 53.5%. On profit you don’t need personally, that gap is deferred until you withdraw it. The exact benefit depends on how much you leave in the company. **What are the downsides of incorporating?** More cost and paperwork: a separate T2 corporate return, annual filings, bookkeeping and a payroll or dividend process to pay yourself. For low-profit businesses the added cost can outweigh the tax benefit. **Can I start as a sole proprietor and incorporate later?** Yes. Many Canadian businesses start as a sole proprietorship and incorporate once profits grow. Your existing business assets can generally be transferred into the new corporation on a tax-deferred basis, but the mechanics matter and getting them wrong can trigger tax. Have a CPA structure the transfer before you move anything. **Does incorporating protect my personal assets?** Only partly. A corporation is a separate legal person, so business debts generally stay with the company rather than you personally. But that protection has real limits: lenders and landlords usually require a personal guarantee, directors remain personally liable for unremitted payroll source deductions and GST/HST, and it never protects you from your own negligence. Incorporating is not a substitute for proper insurance. **Do I still file a personal tax return if I incorporate?** No. A corporation files its own T2 corporate return, and you still file a personal T1 for the salary or dividends you take out of it. That is two returns instead of one, which is a large part of why a corporation costs more to maintain each year. ## Local pages for this sector The same specialism, written for a specific city. [Your corporation is moving to BC. Two different doors. Continuance vs extra-provincial registration, what happens to CRA accounts, and the tax-side checklist when a corporation follows its owner to BC.](https://www.everstonecpa.com/moving-corporation-to-bc) [Which statements do you actually need? Ask who is reading them. Banks say “accountant-prepared statements” and mean different things.](https://www.everstonecpa.com/compilation-or-review-what-you-need) [Federal or provincial incorporation: which one fits your business Federal or provincial incorporation? Compare name protection, where you can operate, extra-provincial registration and the annual filings each carries.](https://www.everstonecpa.com/blog/incorporating-federally-vs-provincially-canada) [Section 85 rollovers: moving assets into a corporation A section 85 rollover moves assets into a corporation without an immediate tax bill.](https://www.everstonecpa.com/blog/section-85-rollover-explained) [Cash vs accrual accounting: which basis your business has to use Canadian businesses generally have to report income using the accrual method.](https://www.everstonecpa.com/blog/cash-vs-accrual-accounting-canada) [New Corporation Setup Checklist A free checklist for a new Canadian corporation’s first ninety days, in dependency order: registration, CRA accounts, banking, books and deadlines.](https://www.everstonecpa.com/new-corporation-setup-checklist) [Direct deposit and CRA online mail: setting both up for your corporation CRA business mail now arrives online by default.](https://www.everstonecpa.com/blog/direct-deposit-and-cra-online-mail-business) [Charitable donations: giving personally versus giving through your corporation A personal donation gives a tax credit and a corporate donation gives a deduction.](https://www.everstonecpa.com/blog/charitable-donations-personal-vs-corporate) [Sole proprietor or partnership? The other structure question, for when there is more than one owner.](https://www.everstonecpa.com/sole-proprietor-vs-partnership) [Home-based business accounting in Mission Home-office claims and small operations](https://www.everstonecpa.com/home-business-accountant-mission) [Incorporate or stay a sole proprietor](https://www.everstonecpa.com/blog/incorporate-vs-sole-proprietor-canada) ## Sources The rates and thresholds behind this page. Rates change — check the source before relying on a figure. - [CRA — Corporation tax rates (federal and provincial)](https://www.canada.ca/en/revenue-agency/services/tax/businesses/topics/corporations/corporation-tax-rates.html) - [CRA — Personal income tax rates](https://www.canada.ca/en/revenue-agency/services/tax/individuals/tax-rates-brackets.html) - [Province of BC — Personal income tax rates](https://www2.gov.bc.ca/gov/content/taxes/income-taxes/personal/tax-rates) General information, not advice. [Have a CPA confirm it for your situation](https://www.everstonecpa.com/book-online) ### Starting fees Every fee is fixed in writing before any work begins. - **Corporate year-end and T2 return** fixed fee, quoted in writing *This page* - **Monthly bookkeeping, GST/PST filing included** from $325 a month - **Payroll, remittances, T4s and ROEs** included in monthly bookkeeping - **Books, payroll and the year-end T2 together** $500–$700 a month - **Personal tax return (T1)** from $125; self-employed or rental $275–$500 - **Catch-up bookkeeping** from $2,200 per year of records - **Controller or CFO support** controller from $1,650, CFO from $2,750 a month - **One-off advice call with a CPA** $225 plus GST [Get My Fixed Quote](https://www.everstonecpa.com/book-online?service=corporate-tax#enquiry-form) Decided incorporation is coming but not sure when? See the [Just getting started](https://www.everstonecpa.com/starting-a-business-hub) for the setup sequence that follows. Already decided incorporation is coming? [When to incorporate](https://www.everstonecpa.com/sole-proprietor-vs-incorporation-timing) deals with the timing, the triggers and the calendar mechanics. Want a CPA’s answer on whether to incorporate before committing to anything? The [45-minute Advice Call](https://www.everstonecpa.com/advice-call) is a flat fee of $225 + GST for one question, credited against your first invoice if you engage us within 60 days. ## The forms and the dates A sole proprietor reports on form T2125 with the T1 and pays personal rates on everything earned. A corporation files a T2 within six months of its year-end, pays the BC small business rate on the first $500,000 of active income, and pays the owner by salary (T4) or dividends (T5) — each with its own consequences for CPP, RRSP room and the personal return. Incorporating federally costs $200 online; provincially, BC Registries charges its own fee and the company keeps a BC annual report either way. ## Who this is for in the Fraser Valley The incorporation question comes up in the Fraser Valley at a recognisable moment: an Abbotsford or Chilliwack tradesperson whose income has crossed what they need to live on, a Langley or Surrey consultant being asked by a client to incorporate, a Mission farm operation bringing in the next generation. The answer depends on retained profit, liability exposure and what the next three years hold — and the corporation, once formed, has its own filings every year whether or not it earned anything. **What it costs.** Incorporation advice starts with an enquiry, or a paid Advice Call at $225 plus GST for a one-off question without an engagement. [Every published fee →](https://www.everstonecpa.com/pricing) ## Other business advisory work The rest of what this covers, and the page each one is on. [Setting up properly Just incorporated in BC? The 12-step setup checklist](https://www.everstonecpa.com/incorporation-checklist) [Closing or selling Closing or selling a corporation both fail on order: final returns, then clearance before…](https://www.everstonecpa.com/closing-or-selling-your-corporation) [All business advisory Advisory services on incorporating, structuring, moving a corporation and winding one up, from the…](https://www.everstonecpa.com/advisory-services) ## Ready for a CPA who makes it simple? One Chartered Professional Accountant, start to finish. Fixed fees, quoted in writing before any work begins, and no obligation from a first conversation. [Get My Fixed Quote](https://www.everstonecpa.com/book-online) [Ask a Free Question](https://www.everstonecpa.com/quick-question) Email info@everstonecpa.com ★★★★★ “…have been completing my bookkeeping, taxes and financials for the last 2 years and they have been amazing. Thank you!” R. H. · Google review --- Source: https://www.everstonecpa.com/incorporation-advice Prices: https://www.everstonecpa.com/pricing · Contact: info@everstonecpa.com · https://www.everstonecpa.com/book-online