Canada Freelance
Tax Calculator — 2026
Estimate your federal and provincial income tax, CPP contributions, and GST/HST obligations as a self-employed Canadian. Covers Ontario, British Columbia, Alberta, and Quebec.
As a self-employed person, you pay both the employee and employer portions of CPP — a combined rate of 11.9% (or 12.6% for QPP in Quebec). Half is deductible from income; the other half generates a non-refundable federal tax credit.
You must register for GST/HST once your worldwide taxable revenues exceed $30,000 in any 12-month period. If a single calendar quarter pushes you over $30,000, you must register immediately.
How Canadian Self-Employed Tax is Calculated
As a self-employed person in Canada, your tax is based on your net income — gross revenue minus allowable business expenses. Unlike an employee, no tax is withheld at source. You calculate and pay everything through your annual T1 return, filed with CRA.
Three separate obligations apply to your net income:
Charged on net income using five progressive brackets (14%–33% in 2026). Your Basic Personal Amount ($16,452) is converted to a non-refundable credit ($2,303 at 14%) and deducted from the gross federal tax. Quebec residents also receive a federal abatement of 16.5% because Quebec delivers certain federal programs directly.
Each province sets its own brackets and personal amount. Ontario, BC, Alberta, and Quebec all have progressive systems. Your provincial tax is calculated on the same net income (minus RRSP) as federal tax, but at provincial rates — filed on the same T1 return except in Quebec, where a separate provincial return is filed with Revenu Québec.
Self-employed Canadians pay both the employee and employer halves of CPP (11.9%) or QPP in Quebec (12.6%) on net earnings between $3,500 and $74,600. An enhanced second tier (CPP2/QPP2) applies at 8% on earnings between $74,600 and $85,000. To offset the cost, 50% of your base CPP/QPP is deductible from income and 50% gives a non-refundable federal tax credit.
Key Dates for Canadian Freelancers
The most common mistake self-employed Canadians make: assuming the June 15 filing deadline also means June 15 to pay. It does not — the payment deadline is April 30.
30
Any amount you owe for the prior tax year must be paid by April 30, even if you file later. Interest accrues daily from May 1 on any unpaid balance.
15
Self-employed individuals and their spouses get until June 15 to file the T1. Also the deadline for your annual GST/HST return (if you are an annual filer).
Due March 15, June 15, September 15, December 15. Required if your net tax owing exceeds $3,000 in the current year and in either of the two prior years.
HST
If you file quarterly: due April 30, July 31, October 31, January 31 (last day of the month following each quarter). GST/HST registration is mandatory once revenues exceed $30,000 in any 12-month period.
3
Contributions made before March 3, 2026 can be claimed on your 2025 T1 return. The 2026 RRSP limit is $33,810 (18% of 2025 earned income, whichever is less).
Business Expenses Self-Employed Canadians Can Deduct
Deductible business expenses reduce your net income directly — lowering both your income tax and your CPP contributions. CRA requires expenses to be incurred to earn business income and reasonable in the circumstances.
| Category | What you can claim |
|---|---|
| Home office | A proportionate share of rent, mortgage interest, property tax, heating, electricity, and internet based on the workspace as a percentage of total home area. The workspace must be used exclusively and regularly for business. |
| Equipment & tools | Laptop, camera, microphone, specialty tools used exclusively for business. Items costing under $1,500 are typically expensed immediately; larger purchases go through CCA (Capital Cost Allowance) and are deducted over several years. |
| Software & subscriptions | Adobe CC, project management tools, cloud storage, professional databases, antivirus — recurring costs used for business are deductible in full. |
| Vehicle & travel | CRA mileage rate: 70¢/km for the first 5,000 km of business travel in 2026 (67¢/km after). Or claim actual vehicle expenses × business-use percentage. Keep a mileage log. Flights, hotels, and meals (50% deductible) for client travel are also claimable. |
| Professional fees | Accountant and bookkeeper fees, legal fees for business contracts, professional liability insurance, business bank account fees, professional association membership dues. |
| Marketing | Website hosting and design, paid ads (Google, Meta), portfolio platform fees, business cards, domain registration. |
| Training & development | Courses, workshops, and conferences that maintain or improve skills in your existing trade. Training to enter a completely different field is generally not deductible. |
Frequently Asked Questions
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