What is the tax filing deadline for self-employed individuals in Canada?

In Canada, self-employed individuals and their spouses have until June 15 to file their T1 return and Form T2125. However, if you owe any tax balance to the CRA, it must be paid by April 30 to avoid daily compound interest.

When am I required to register for GST/HST?

You must register for a GST/HST account once your gross worldwide taxable revenues exceed $30,000 in a single calendar quarter or across four consecutive calendar quarters.

What expenses can I write off as self-employed in Canada?

Eligible write-offs include home office expenses (utilities, internet, rent/mortgage interest), motor vehicle expenses (mileage, gas, insurance), advertising, software subscriptions, cell phone bills, professional fees, and capital cost allowance (CCA) on equipment.

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Self-Employed Tax Filing in Canada
Keep More of What You Bill.

From deducting home office overhead and vehicle expenses to calculating GST/HST remittances, TaxTribe ensures Canadian sole proprietors and freelancers pay the absolute minimum tax required by law.

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                Accurate Form T2125 preparation & business income reporting
              

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                Maximum write-offs for home office, vehicle mileage, equipment, & software
              

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                Comprehensive CPA support: Guidance and document compilation for CRA reviews
              

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June 15 Self-Employed Deadline

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CRA Form T2125

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Major Write-Offs We Unlock for Canadian Sole Proprietors

Every legitimate business expense is money kept in your pocket. Our CPAs ensure you take full advantage of every CRA guideline.

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Home Office Workspace

Deduct the business-use proportion of your rent, mortgage interest, utilities, property taxes, home insurance, and high-speed internet.

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Motor Vehicle & Mileage

Calculate business vs. personal mileage logs to write off fuel, vehicle financing interest, lease payments, insurance, and routine maintenance.

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GST / HST & ITCs

File your annual or quarterly GST/HST returns accurately. We claim all eligible Input Tax Credits (ITCs) or implement the CRA Quick Method to boost profits.

Essential Documents for Your T2125 Return

Upload spreadsheets, bank statements, or software reports — we do the rest.

Invoices & 1099s

Gross Canadian & US Client Billings

Expense Receipts

Equipment, Subscriptions, Tools & Materials

Vehicle Mileage Log

Business vs. Personal KM Traveled

GST/HST Number

Taxes Collected & Paid on Business Expenses

Self-Employed Tax FAQs

Straight answers to complex Canadian sole proprietorship questions.

Yes. Self-employed Canadians pay both the employee and employer portions of the Canada Pension Plan (CPP), totaling 11.9% on net self-employment earnings between $3,500 and the maximum pensionable ceiling. You receive a federal tax deduction and credit for the employer portion.

Incorporation typically becomes advantageous when your business generates more profit than you need for personal living expenses (usually above $80,000–$100,000 net profit). Corporate earnings are taxed at the low small business tax rate (~12.2% in Ontario), allowing you to defer substantial taxes.

Digital bank statements, credit card statements, and e-invoices are accepted by the CRA as supporting proof. TaxTribe helps you reconstruct disorganized records and ensures compliance without triggering audit red flags.

Self-Employed Tax Filing in Canada Keep More of What You Bill.