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Ontario Income Tax Rates 2025 Ontario Payroll Calculator

Reviewed by Calculator Editorial Team

Understanding Ontario's income tax rates and how they affect your paycheck is essential for financial planning. This guide provides the 2025 Ontario income tax rates and includes a payroll calculator to estimate your take-home pay after taxes.

Ontario Income Tax Rates 2025

For 2025, Ontario's provincial income tax rates remain the same as in previous years. The tax brackets are progressive, meaning higher income levels are taxed at higher rates. Here are the current rates:

Taxable Income Tax Rate
$0 - $49,020 5.05%
$49,020.01 - $98,040 9.15%
$98,040.01 - $150,000 11.16%
$150,000.01 - $220,000 12.16%
$220,000.01 and above 13.16%

Note: These rates are for Ontario residents only. Federal tax rates are different and must be calculated separately. The Ontario payroll calculator on this page combines both provincial and federal taxes for a complete estimate.

How Ontario Income Tax Works

Ontario's income tax system uses a progressive tax structure, meaning higher income levels are taxed at higher rates. The tax is calculated by applying each rate to the appropriate portion of your income:

Tax = (Income × Rate) for each bracket Total Tax = Sum of all bracket calculations

For example, someone earning $100,000 would pay:

  • $49,020 × 5.05% = $2,451.10
  • ($98,040 - $49,020) × 9.15% = $4,242.95
  • ($100,000 - $98,040) × 11.16% = $161.56
  • Total tax = $2,451.10 + $4,242.95 + $161.56 = $6,855.61

In addition to provincial tax, federal tax is calculated separately using a similar progressive structure.

Common Deductions and Credits

Several deductions and credits can reduce your taxable income and lower your overall tax burden:

Deduction/Credit Maximum Amount
Basic Personal Amount $12,565
CPP Contributions Varies by income
EI Premiums Varies by income
RRSP Contributions Up to 18% of income
TFSA Contributions $7,000

These deductions can significantly impact your take-home pay. The Ontario payroll calculator on this page includes common deductions to provide a more accurate estimate.

Frequently Asked Questions

How often are Ontario income tax rates updated?
Ontario income tax rates are typically updated annually by the Ontario government. For 2025, the rates remain the same as in previous years.
Are federal taxes included in the Ontario payroll calculator?
Yes, the Ontario payroll calculator combines both provincial and federal taxes to provide a complete estimate of your take-home pay.
What deductions are included in the calculator?
The calculator includes common deductions like the Basic Personal Amount, CPP contributions, and EI premiums. You can adjust these values based on your specific situation.
How accurate is the Ontario payroll calculator?
The calculator provides an estimate based on current tax rates and common deductions. For precise tax calculations, consult a tax professional or use official government tools.
Can I use this calculator for self-employment income?
This calculator is designed for regular employment income. Self-employment income may have different tax considerations that aren't fully accounted for in this tool.