Best Business Bank Account for Sole Proprietors in Canada (2026)

Yes, a sole proprietor can open a business bank account in Canada, and if you invoice under a business name or collect GST/HST, you should. The good news in 2026: you are no longer stuck choosing between a $20-a-month branch account and running everything through personal chequing. Two Canadian fintechs now take registered sole proprietorships with a 10-minute online application, and a CPA can tell you exactly which fits which situation.

Last updated: August 2026. Eligibility verified against each provider’s published requirements.

The Best Options for Sole Proprietors, Compared

Venn: The Best Everyday Account for Most Sole Proprietors

Venn opens accounts for registered sole proprietorships: you need your business number and your business name registration document (the Master Business Licence in Ontario), and the application takes about 10 minutes online. What you get for $0 a month: CAD and USD accounts, interest currently up to 2.75% on CAD and 3.5% on USD balances, FX at 0.25%-0.45% instead of the banks’ ~2.5%, corporate cards with 1% cashback, and direct Xero/QuickBooks sync. Balances sit at Bank of Montreal, a CDIC member. The two limits that matter: no cash or cheque deposits, and Venn does not serve Quebec. Open a Venn account, and check the current welcome bonus first.

Float: Best for Cards and Spend, and the Quebec Answer

Float also accepts sole proprietorships with a registered business number, and unlike Venn it serves Quebec, which makes it the default pick there by elimination. Float’s centre of gravity is different: corporate cards with strong controls, receipt capture, bill pay, and a high yield on idle CAD balances. Solo operators who spend mostly on cards (ads, software, materials) often run Float as their primary, or pair it with Venn: Venn for banking rails, Float for card spend. Get started with Float, or see the current Float offer.

Wise and the Big 5: The Supporting Cast

Wise Business takes sole proprietors and shines when your money crosses borders: 40+ currencies at the mid-market rate. It is a conversion-and-holding layer more than an operating account. A Big 5 account still earns its keep in exactly two cases: you handle cash or cheques, or you want lending and in-person service; expect a monthly fee and wide FX spreads for the privilege. Our full business account ranking covers the branch banks in detail.

Does a Sole Proprietor Legally Need a Separate Account?

Strictly, no law forces a sole proprietor to bank separately; you and the business are one legal entity. Practically, three things force your hand: banks require registration documents to open an account under your operating name (clients cannot deposit cheques written to your business name into personal chequing), GST/HST becomes far easier to track and defend once registered (mandatory past $30,000 of revenue), and the CRA expects business income to be traceable; mixing personal and business flows is the single most common reason small-business bookkeeping costs more than it should. Open the separate account the week you start invoicing, not at tax time.

What You Need to Open One

For the fintechs: your CRA business number, your business name registration (provincial registration document; the MBL in Ontario), and government ID. Registration itself costs about $60-$80 in most provinces, or about $49 through Ownr if you want it handled. If your income is climbing, read our guide to incorporating cheaply and the tax case for incorporating first; sole props who will incorporate within a year may as well open the account under the corporation once, not twice.

Frequently Asked Questions

Can a sole proprietor open a business bank account in Canada?

Yes. Venn, Float, Wise, and every major bank open accounts for registered sole proprietorships. You need your business number and your provincial business name registration; the fintech applications are online and take about 10 minutes.

What is the best business bank account for a sole proprietor?

For most: Venn, with no monthly fee, interest on balances, low FX, and cards in one account. Float is the pick in Quebec (Venn does not serve the province) and for card-heavy spending. A Big 5 account only wins if you deposit cash or cheques.

Can I just use my personal chequing account?

If you operate under your own legal name and stay under the GST/HST threshold, you can, but cheques written to a business name will not deposit, GST tracking gets messy, and untangling mixed transactions at tax time usually costs more than the account ever would. Separate from day one.

Do I need a GST number as a sole proprietor?

Registration becomes mandatory once your worldwide taxable revenue passes $30,000 over four consecutive quarters. Below that it is optional, and registering early can make sense to recover GST/HST on your startup costs. In Quebec, QST registration runs alongside GST.

What documents do Venn and Float ask for?

A registered sole proprietorship, your CRA business number, your business name registration document (the Master Business Licence in Ontario), and government ID for the owner. No branch visit for either.

I am in Quebec. What are my options?

Float serves Quebec and accepts registered sole proprietorships, which makes it the leading fintech option there. Venn does not currently serve Quebec businesses. The Big 5 and Desjardins remain available for cash needs, and Quebec sole props register with the REQ for their NEQ before opening.

Should I incorporate instead of staying a sole proprietor?

Incorporate when you can retain roughly $30,000 to $40,000 a year in the business, need liability protection, or foresee selling. Below that, sole proprietorship with a clean separate account is usually the right cost-benefit answer. Our tax-benefits guide covers the full decision.

Setting up as a sole proprietor and want the account, GST decision, and books done right the first time? Ask us, it is a short conversation that prevents expensive cleanup.