Registering a sole proprietorship in Canada takes one to three days and costs as little as $35 (Quebec) to $100 (Manitoba), making it the fastest and cheapest way to start operating legally. Incorporation is a bigger commitment — $200 federally or $150–$400 provincially, plus $1,000–$3,000 if you use a lawyer — but it unlocks the small business tax rate (roughly 12–13% on the first $500,000 of profit versus your marginal personal rate of 30–50%), provides personal liability protection, and makes your business more credible to larger clients.
The general rule of thumb: stick with a sole proprietorship until your business consistently earns $50,000–$75,000 in annual profit, at which point the tax deferral from incorporation starts to meaningfully outweigh the added accounting costs ($1,000–$5,000/year for a corporate return versus $200–$800 for a T2125). Either way, get your Business Number from the CRA on day one, register for GST/HST once you cross $30,000 in revenue, and open a dedicated business bank account to keep personal and business finances cleanly separated.
Business Registration Quick Guide
Business Type
Registration Cost
Time to Register
Complexity
Best For
Sole proprietorship
$60–$100
1–3 days
Very easy
Freelancers, side hustles
General partnership
$60–$100
1–3 days
Easy
Two or more partners
Federal incorporation
$200
1–5 days
Moderate
Multi-province businesses
Provincial incorporation
$150–$400
1–5 days
Moderate
Single-province businesses
Cooperative
$200–$500
2–4 weeks
Complex
Member-owned organizations
Step-by-Step: Register a Sole Proprietorship
Step
Action
Cost
Where
1
Choose a business name
$0
—
2
NUANS name search (Ontario)
$15–$30
nuans.com or Service Ontario
3
Register business name
$60–$100
Provincial registry
4
Get a Business Number (BN)
$0
CRA (online or phone)
5
Register for GST/HST (if revenue > $30K)
$0
CRA
6
Open a business bank account
$0–$5/mo
Any bank
7
Set up bookkeeping
$0–$50/mo
Wave, QuickBooks, etc.
Total cost
—
$75–$185
—
Step-by-Step: Incorporate a Business
Step
Action
Cost
Where
1
NUANS name search
$15–$30
nuans.com
2
Prepare articles of incorporation
$0–$500
Yourself or lawyer
3
File incorporation (federal)
$200
Corporations Canada (online)
4
File incorporation (provincial, e.g., Ontario)
$300
ServiceOntario
5
Create corporate bylaws and resolutions
$0–$1,000
Yourself or lawyer
6
Get Business Number + program accounts
$0
CRA
7
Register for GST/HST
$0
CRA
8
Register for payroll (if employees)
$0
CRA
9
Open corporate bank account
$0–$10/mo
Any bank
10
Set up corporate bookkeeping
$30–$100/mo
QuickBooks, Xero
Total (DIY)
—
$515–$830
—
Total (with lawyer)
—
$1,500–$3,500
—
Provincial Business Registration Costs
Province
Sole Prop Registration
Provincial Incorporation
Extra-Provincial (Federal Corp)
Ontario
$60
$300
$300
British Columbia
$40
$350
$350
Alberta
$75
$275
$275
Quebec
$35 (NEQ)
$375
$375
Manitoba
$100
$400
$400
Saskatchewan
$60
$265
$265
Nova Scotia
$75
$400
$400
New Brunswick
$80
$262
$262
PEI
$75
$230
$230
Newfoundland
$100
$250
$250
CRA Business Accounts You Need
Account
When Required
How to Register
Cost
Business Number (BN)
All businesses
CRA online, phone, or mail
$0
GST/HST account
Revenue > $30,000/year or voluntary
CRA Business Registration Online
$0
Payroll account
When you have employees
CRA Business Registration Online
$0
Corporate income tax
All corporations
Automatic with incorporation
$0
Import/export account
If importing/exporting goods
CRA
$0
Business Licences and Permits
Type
Examples
Cost
Level
Municipal business licence
Home-based business, retail, restaurant
$50–$500/year
City/municipality
Provincial licence
Contractors, food service, liquor, tobacco
$100–$5,000/year
Provincial
Federal licence
Firearms, broadcasting, aviation
Varies
Federal
Health & safety permits
Food handling, fire inspection
$50–$500
Municipal/provincial
Professional licence
Real estate, accounting, engineering, medical
$200–$2,000/year
Provincial regulator
Zoning approval
Home-based or new location
$0–$300
Municipal
Ongoing Annual Requirements
Requirement
Sole Proprietorship
Corporation
Annual tax filing
Personal T1 (+ T2125)
Corporate T2 + personal T1
HST/GST filing
Annually, quarterly, or monthly
Annually, quarterly, or monthly
Business name renewal
Every 5 years ($60–$80)
N/A (perpetual)
Annual corporate filing
N/A
Annual return ($12–$40 federal)
Bookkeeping
Basic (income/expenses)
Full (double-entry)
Accounting fees
$200–$800/year
$1,000–$5,000/year
The Bottom Line
Start as a sole proprietorship unless you have a specific reason to incorporate (liability exposure, profit above $50K–$75K, investors, or credibility requirements). Register your business name provincially, get a CRA Business Number, open a separate bank account, and set up basic bookkeeping from day one — retrofitting messy records at tax time costs far more than doing it right from the start.