Filing freelancer taxes in Ontario follows the federal Canadian framework (CRA, T1 return, T2125), but Ontario has province-specific tax rates, credits, and requirements you need to know about. This guide covers both.
How Freelancer Taxes Work in Ontario
As a self-employed person in Ontario, you pay both federal income tax and Ontario provincial income tax on your net self-employment income. Both are calculated and filed together on your T1 personal income tax return, submitted to the CRA.
Ontario Provincial Tax Rates for Self-Employment Income
Provincial tax is applied to your taxable income after federal deductions. Ontario has a graduated tax rate structure with multiple brackets. The combined federal + provincial marginal rate for a self-employed individual in Ontario can range from approximately 20% (low income) to 50%+ (high income).
Work with a CPA who knows Ontario tax law to optimize your total tax position, particularly around RRSP contributions, CPP contribution timing, and home office deductions.
Key Forms You Need
- T1 General: Your annual personal income tax return
- T2125: Statement of Business or Professional Activities — where you report self-employment income and deduct expenses
- Schedule 8: CPP contributions on self-employment income
- BC/AB/ON/QC provincial schedules: Province-specific tax calculations included in your T1
Province-Specific Considerations for Ontario
Ontario has the Ontario Small Business Deduction and Ontario Business-Research Institute tax credit, among others, that may apply to incorporated businesses.
GST/HST in Ontario
Ontario uses HST at 13% (5% federal + 8% provincial).
Deadlines
- Balance owing: April 30
- T1 filing deadline for self-employed: June 15
- GST/HST filing (annual): April 30 (or June 30 for self-employed with June 15 extension)
Related Guides
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